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Phishing targeting Luxembourg services (hosted and served on/from AWS)

Medium
Published: Tue Dec 19 2023 (12/19/2023, 00:00:00 UTC)
Source: CIRCL
Vendor/Project: phishing
Product: techniques

Description

Phishing targeting Luxembourg services (hosted and served on/from AWS)

AI-Powered Analysis

AILast updated: 07/02/2025, 07:11:19 UTC

Technical Analysis

This threat describes a phishing campaign targeting services related to Luxembourg, with the phishing infrastructure hosted and served from Amazon Web Services (AWS). The campaign employs fake websites designed to impersonate legitimate Luxembourg services, leveraging psychological acceptability to increase the likelihood of victim interaction. The attack technique aligns with the MITRE ATT&CK pattern T1566, which involves phishing as a vector to gain unauthorized access or steal sensitive information. The campaign is characterized by its use of convincing fake websites, which may deceive users into divulging credentials or other sensitive data. The hosting on AWS suggests attackers are leveraging cloud infrastructure to rapidly deploy and scale their phishing sites, potentially evading some traditional detection methods due to the legitimate nature of AWS IP ranges. No specific affected software versions or patches are noted, indicating this is a social engineering threat rather than a software vulnerability. The campaign is ongoing and considered to have a medium severity level by the source, CIRCL. There are no known exploits in the wild beyond the phishing campaign itself, and no direct technical vulnerabilities are exploited, but the risk lies in user deception and credential compromise.

Potential Impact

For European organizations, particularly those operating in or with Luxembourg, this phishing campaign poses a significant risk to confidentiality and integrity of sensitive information. Successful phishing attacks can lead to credential theft, unauthorized access to internal systems, financial fraud, and potential lateral movement within networks. Luxembourg is a major financial and administrative hub in Europe, so compromised credentials could facilitate attacks on critical financial institutions, government services, and multinational corporations headquartered or operating there. The use of AWS-hosted phishing sites may complicate detection and takedown efforts, prolonging exposure. Additionally, the psychological acceptability of the phishing approach increases the likelihood of user interaction, potentially leading to data breaches or ransomware infections if attackers use stolen credentials to deploy malware. The campaign could also erode trust in digital services and complicate compliance with GDPR and other data protection regulations if personal data is compromised.

Mitigation Recommendations

To mitigate this threat, organizations should implement targeted user awareness training focused on recognizing phishing attempts, especially those impersonating Luxembourg services. Deploy advanced email filtering solutions that incorporate URL rewriting and sandboxing to detect and block phishing links hosted on cloud platforms like AWS. Implement multi-factor authentication (MFA) across all critical systems to reduce the impact of credential theft. Regularly monitor for domain spoofing and newly registered domains mimicking legitimate Luxembourg services using threat intelligence feeds. Establish rapid incident response procedures to quickly identify and block phishing sites, including collaboration with AWS abuse teams for takedown requests. Employ browser isolation or endpoint protection solutions that can detect and prevent credential harvesting. Finally, conduct phishing simulation exercises tailored to the specific tactics observed in this campaign to improve user resilience.

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Technical Details

Threat Level
2
Analysis
2
Uuid
f3290493-8f74-4220-aa04-b83408e37a0c
Original Timestamp
1721049635

Indicators of Compromise

Ip

ValueDescriptionCopy
ip18.117.184.102
ip54.93.211.218
ip35.177.103.239
ip3.71.1.255
ip51.20.69.186
ip3.71.1.255
ip3.71.1.255
ip54.170.251.238
ip3.79.236.229
ip52.59.212.17
ip16.171.58.164
ip52.58.64.31
ip44.200.31.79
ip3.71.1.255
ip44.200.31.79
ip54.155.71.44
ip18.197.141.155
ip3.64.63.56
ip50.112.61.79
ip13.60.60.38
ip13.60.60.3
ip3.79.3.191

Domain

ValueDescriptionCopy
domainccss-public.com
domaincns-lu.com
domainluxtrust.support
domainluxtrust.help
domainwww-cns-lu.com
domainwww-cns.com
domainluxtrust-cancel.com
domainluxtrust-unlock.com
domainccss-sante-lu.com
domainccss.support
domaincfl-lu.com
domainccss.support
domaincfl-lu.com
domain3-71-1-255.plesk.page
domainquizzical-feistel.3-71-1-255.plesk.page
domainec2-3-71-1-255.eu-central-1.compute.amazonaws.com
domainsante-lu.com
domain13.48.203.238
domainluxtrust-help.com
domainluxtrust-help.com
domainpublic-ccss.com
domainpublic-ccss.com
domainhelp-luxtrust.lu
domainhelp-luxtrust.lu
domain3.82.24.34
domaininfoluxtrust.com
domainluxtrust.help
domain3.82.24.34
domain3.82.24.34
domainorder-public.com
domainsupport-luxtrust.com
domainguichet.me
domaincfl-lu.com
domaincfl-lu.com
domaincard-order.lu
domaincard-order.lu
domainpayconiq.direct
domainpayconiq.direct
domainpayconiq.tel
domain18.197.141.155
domainpayconiq.support
domainapp-luxtrust.com
domainpayconiq-blocage.com
domainpayconiq-suspension.net
domainupdate-lu.com
domainluxtrust-support.com
domainluxtrust-support.com

Url

ValueDescriptionCopy
urlhttps://public-ccss.com/index.php
urlhttps://sante-lu.com/index.php
urlhttps://sante-lu.com/
urlhttps://public-ccss.com/index.php
urlhttps://help-luxtrust.lu/index.php?success=validatedok
urlhttps://carte-sante-lu.com/index.php?success=validatedok
urlhttps://cns-order.com/
urlhttps://infoluxtrust.com/steps/luxtrust/
urlhttps://luxtrust.help/
urlhttps://ccss.digital/
urlhttps://etat-public.lu
urlhttps://public-order.lu/
urlhttps://c0nbrjdy.r.us-east-1.awstrack.me/L0/https:%2F%2Fpublic-order.lu/1/0100018ef98d16dd-9631e726-429b-4ad6-90a9-e25371506197-000000/7x9NDhmFipPjGlHSTAfnvM2JBjw=370
urlhttps://order-public.com/
urlhttps://support-luxtrust.com/
urlhttps://guichet.me/login_up.php
urlhttps://support-luxtrust.lu/
urlpayconiq.support
urlhttps://app-luxtrust.com/LUXTRUST/
urlhttp://payconiq-blocage.com/
urlhttp://update-lu.com
urlhttps://luxtrust-support.com/Luxtrust/
urlhttps://luxtrust-support.com/Luxtrust/

Counter

ValueDescriptionCopy
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter6
counter2
counter5
counter1
counter1
counter1
counter3
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter2
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter1
counter3
counter6

Text

ValueDescriptionCopy
texthttps://www.circl.lu/pdns/
textA
text18.117.184.102
textluxtrust.help
texthttps://www.circl.lu/pdns/
textA
text18.117.184.102
textluxtrust.support
texthttps://www.circl.lu/pdns/
textNS
textns-137.awsdns-17.com
textluxtrust.support
texthttps://www.circl.lu/pdns/
textNS
textns-1028.awsdns-00.org
textluxtrust.support
texthttps://www.circl.lu/pdns/
textNS
textns-1684.awsdns-18.co.uk
textluxtrust.support
texthttps://www.circl.lu/pdns/
textNS
textns-566.awsdns-06.net
textluxtrust.support
texthttps://www.circl.lu/pdns/
textSOA
textns-566.awsdns-06.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
textluxtrust.support
texthttps://www.circl.lu/pdns/
textNS
textns-417.awsdns-52.com
textcns-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-1004.awsdns-61.net
textcns-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-1064.awsdns-05.org
textcns-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-1932.awsdns-49.co.uk
textcns-lu.com
texthttps://www.circl.lu/pdns/
textA
text18.117.184.102
textcns-lu.com
texthttps://www.circl.lu/pdns/
textSOA
textns-1064.awsdns-05.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
textcns-lu.com
texthttps://www.circl.lu/pdns/
textA
text54.211.144.11
textccss-public.com
texthttps://www.circl.lu/pdns/
textA
text18.117.184.102
textccss-public.com
texthttps://www.circl.lu/pdns/
textA
text54.93.211.218
textwww-cns-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-1809.awsdns-34.co.uk
textwww-cns-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-800.awsdns-36.net
textwww-cns-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-1377.awsdns-44.org
textwww-cns-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-185.awsdns-23.com
textwww-cns-lu.com
texthttps://www.circl.lu/pdns/
textA
text35.177.103.239
textwww-cns-lu.com
texthttps://www.circl.lu/pdns/
textA
text54.93.211.218
textluxtrust.co
texthttps://www.circl.lu/pdns/
textA
text54.93.211.218
textwww-cns-lu.com
texthttps://www.circl.lu/pdns/
textA
text35.177.103.239
texttango-lu.com
texthttps://www.circl.lu/pdns/
textA
text35.177.103.239
textwww-cns-lu.com
texthttps://www.circl.lu/pdns/
textA
text35.177.103.239
textluxtrust.co
texthttps://www.circl.lu/pdns/
textA
text3.71.1.255
textcns-public.eu
texthttps://www.circl.lu/pdns/
textA
text3.71.1.255
textccss-lu.eu
texthttps://www.circl.lu/pdns/
textA
text3.71.1.255
textwww-cns-lu.com
textHTTPS
texthttps://www.circl.lu/pdns/
textA
text13.48.203.238
textluxtrust-cancel.com
texthttps://www.circl.lu/pdns/
textNS
textns-1194.awsdns-21.org
textwww-cns.com
texthttps://www.circl.lu/pdns/
textNS
textns-1016.awsdns-63.net
textwww-cns.com
texthttps://www.circl.lu/pdns/
textNS
textns-356.awsdns-44.com
textwww-cns.com
texthttps://www.circl.lu/pdns/
textNS
textns-2013.awsdns-59.co.uk
textwww-cns.com
texthttps://www.circl.lu/pdns/
textSOA
textns-356.awsdns-44.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
textwww-cns.com
texthttps://www.circl.lu/pdns/
textA
text13.48.203.238
textwww-cns.com
text3705060
textYes
textCCSS
textAmazon Technologies Inc.
texthttps://www.circl.lu/pdns/
textA
text35.180.136.109
textluxtrust-unlock.com
texthttps://www.circl.lu/pdns/
textNS
textns-1769.awsdns-29.co.uk
textluxtrust-unlock.com
texthttps://www.circl.lu/pdns/
textNS
textns-668.awsdns-19.net
textluxtrust-unlock.com
texthttps://www.circl.lu/pdns/
textNS
textns-1148.awsdns-15.org
textluxtrust-unlock.com
texthttps://www.circl.lu/pdns/
textNS
textns-508.awsdns-63.com
textluxtrust-unlock.com
texthttps://www.circl.lu/pdns/
textSOA
textns-1769.awsdns-29.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
textluxtrust-unlock.com
texthttps://www.circl.lu/pdns/
textNS
textns-296.awsdns-37.com
textccss-sante-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-920.awsdns-51.net
textccss-sante-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-1790.awsdns-31.co.uk
textccss-sante-lu.com
texthttps://www.circl.lu/pdns/
textNS
textns-1129.awsdns-13.org
textccss-sante-lu.com
texthttps://www.circl.lu/pdns/
textA
text35.180.136.109
textccss-sante-lu.com
textcom
text/index.php
textpublic-ccss
texthttps://www.circl.lu/pdns/
textA
text51.20.69.186
textpublic-ccss.com
textlu
text/index.php
text?success=validatedok
texthelp-luxtrust
text3772453
textabuse@amazonaws.com
textYes
textCCSS
textinfoluxtrust
text/steps/luxtrust/
textluxtrust
textYes
text3801349
textguichet
texthttps://t.ly/ROJIS
text% WHOIS card-order.lu domainname: card-order.lu domaintype: ACTIVE nserver: ns1.eurodns.com nserver: ns2.eurodns.com nserver: ns3.eurodns.com nserver: ns4.eurodns.com ownertype: ORGANISATION registered: 03/05/2024 org-name: ORANGE Lyon org-address: 10 Parc de la Tête d'Or org-zipcode: 69100 org-city: Lyon - 09 org-country: FR adm-name: duval nico adm-address: ORANGE Lyon adm-address: 10 Parc de la Tête d'Or adm-zipcode: 69100 adm-city: Lyon - 09 adm-country: FR adm-email: wailbanaid93500@gmail.com tec-name: Adlani Anouar tec-address: EuroDNS S.A tec-address: 2, rue Leon Laval tec-zipcode: L-3372 tec-city: Leudelange tec-country: LU tec-email: hostmaster@eurodns.com
texthttps://payconiq.direct/index.php
textYes
textYes
textYes
textYes
textYes
textYes
textYes
textYes
textYes

Datetime

ValueDescriptionCopy
datetime2023-12-07T13:42:52+00:00
datetime2023-12-07T13:42:52+00:00
datetime2023-12-15T14:56:56+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T07:22:05+00:00
datetime2023-12-19T06:09:53+00:00
datetime2023-12-19T06:09:53+00:00
datetime2023-12-19T06:09:53+00:00
datetime2023-12-19T06:09:53+00:00
datetime2023-12-19T06:09:53+00:00
datetime2023-12-19T06:09:53+00:00
datetime2023-12-19T06:09:53+00:00
datetime2023-12-19T06:09:53+00:00
datetime2023-12-19T06:09:53+00:00
datetime2023-12-19T07:21:13+00:00
datetime2023-12-19T07:21:32+00:00
datetime2023-12-19T07:21:32+00:00
datetime2023-12-04T15:07:11+00:00
datetime2023-12-06T12:43:27+00:00
datetime2023-12-07T09:57:23+00:00
datetime2023-12-11T12:51:55+00:00
datetime2023-12-24T15:17:57+00:00
datetime2023-12-29T12:53:49+00:00
datetime2023-12-24T15:17:57+00:00
datetime2024-01-01T10:11:18+00:00
datetime2023-12-24T15:17:57+00:00
datetime2024-01-01T10:11:18+00:00
datetime2023-12-24T15:17:57+00:00
datetime2024-01-01T10:11:18+00:00
datetime2023-12-24T15:17:57+00:00
datetime2024-01-01T10:11:18+00:00
datetime2024-01-01T10:11:18+00:00
datetime2024-01-01T18:02:49+00:00
datetime2023-12-28T07:20:46+00:00
datetime2023-12-28T07:20:46+00:00
datetime2023-12-24T15:17:57+00:00
datetime2023-12-29T12:53:49+00:00
datetime2024-01-01T06:20:20+00:00
datetime2024-01-01T10:19:23+00:00
datetime2024-01-01T10:11:18+00:00
datetime2024-01-01T18:02:49+00:00
datetime2024-01-02T13:42:31+00:00
datetime2024-01-02T13:42:31+00:00
datetime2024-01-10T14:00:09+00:00
datetime2024-01-10T14:00:09+00:00
datetime2024-01-11T09:15:56+00:00
datetime2024-01-11T09:15:56+00:00
datetime2024-01-09T07:44:24+00:00
datetime2024-01-16T15:18:05+00:00
datetime2024-01-29T08:16:34+00:00
datetime2024-01-29T08:16:34+00:00
datetime2024-01-26T22:38:10+00:00
datetime2024-01-26T22:38:10+00:00
datetime2024-01-26T22:38:10+00:00
datetime2024-01-26T22:38:10+00:00
datetime2024-01-26T22:38:10+00:00
datetime2024-01-26T22:38:10+00:00
datetime2024-01-26T22:38:10+00:00
datetime2024-01-26T22:38:10+00:00
datetime2024-01-27T06:43:33+00:00
datetime2024-01-27T06:43:33+00:00
datetime2024-01-26T21:02:34+00:00
datetime2024-01-29T08:14:18+00:00
datetime2024-02-08T08:49:51+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:55:26+00:00
datetime2024-02-08T08:58:25+00:00
datetime2024-02-08T08:58:25+00:00
datetime2024-02-08T08:58:25+00:00
datetime2024-02-08T08:58:25+00:00
datetime2024-02-08T08:58:25+00:00
datetime2024-02-08T08:58:25+00:00
datetime2024-02-08T08:58:25+00:00
datetime2024-02-08T08:58:25+00:00
datetime2024-02-07T07:43:10+00:00
datetime2024-02-08T09:02:37+00:00
datetime2024-03-07T09:27:05+00:00
datetime2024-03-13T10:22:44+00:00

Port

ValueDescriptionCopy
port443
port443
port443
port443
port443
port443
port443
port443
port443

As

ValueDescriptionCopy
as16509

Threat ID: 682acdbebbaf20d303f0e677

Added to database: 5/19/2025, 6:20:46 AM

Last enriched: 7/2/2025, 7:11:19 AM

Last updated: 7/28/2025, 5:23:53 PM

Views: 11

Actions

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