Skip to main content
CampaignPublished Updated

MoustachedBouncer: Espionage against foreign diplomats in Belarus

Source CIRCL OSINT Feed

0

TLP:WHITE, disclosure is not limited

Description

MoustachedBouncer is an espionage campaign targeting foreign diplomats in Belarus. The activity involves intelligence gathering against diplomatic personnel, as identified by open-source intelligence (OSINT) sources. There are no specific technical details, affected software versions, or known exploits associated with this campaign. The threat is assessed as high severity due to its espionage nature and targeted geopolitical focus.

Indicators of compromise

Domains 6

  • updates.microsoft.com
  • securityocspdev.com
  • centrocspupdate.com
  • ocsp-atomsecure.com
  • dervasopssec.com
  • windows.network.troubleshooter.com

URLs 11

  • http://updates.microsoft.com
  • http://updates.microsoft.com/jdrop.js
  • http://updates.microsoft.com/MicrosoftUpdate845255.zip
  • smb://38.9.8.78/driverpack/DPU.exe
  • smb://209.19.37.184/driverpack/aact.exe
  • smb://209.19.37.184/driverpack/officetelemetry.exe
  • smb://52.3.8.25/oracle/oracleTelemetry.exe
  • smb://59.6.8.25/outlooksync/outlooksync.exe
  • smb://24.9.51.94/EDGEUPDATE/
  • smb://24.9.51.94/EDGEUPDATE/update/

IP addresses 11

  • 38.9.8.78
  • 209.19.37.184
  • 52.3.8.25
  • 59.6.8.25
  • 24.9.51.94
  • 35.214.56.2[Auto] IDS disabled by warninglist checker. Matched: List of known GCP (Google Cloud Platform) IP address ranges
  • 45.136.199.67
  • 185.87.148.86
  • 185.87.151.130
  • 45.136.199.129

Hashes 87

  • 41898dae353a85c04282979c44448beb
  • 02790dc4b276dfbb26c714f29d19e53129bb6186
  • b654f03e7e9125169088a8b4ee5cd04e3f96982ff1148eef2781d9f2613b08bb
  • 56f8c84135c3b42d332ac720c25d0b76
  • 6eff58edf7ac0fc60f0b8f7e22cfe243566e2a13
  • 498a903f94e91159ccf1b43f363e83252345295435b084ba7d912e3bd0021980
  • 367c31aa5e1d3f4d36e56303d73b760d
  • e65eb4467ddb1c99b09ae87ba0a964c36bab4c30
  • 645aa19daec5752821b194ddbd4a4ec5f0c3072cb58fb140aa6b16abb9cbcfca
  • b1f2f44b213831056e2d1fa34031b5df

Email addresses 4

  • glen.morriss75@seznam.czEmail address used by NightClub.
  • fhtgbbwi@mail.ruEmail address used by NightClub.
  • nvjfnvjfnjf@mail.ruEmail address used by MoustachedBouncer operators.
  • sunyaf@seznam.czEmail address used by MoustachedBouncer operators.

Target location 1

  • BY

Text 92

  • Foreign diplomatic mission
  • ESET
  • JS/TrojanDownloader.Agent.YJJ
  • http
  • http
  • /jdrop.js
  • ESET
  • WinGo/Agent.ET
  • exe
  • http

Port 4

  • 80
  • 80
  • 80
  • 80

File 31

  • index.html
  • jdrop.js
  • MicrosoftUpdate845255.exe
  • driverpackUpdate.exe
  • DPU.exe
  • sdrive.exe
  • nod32update.exe
  • aact.exe
  • officetelemetry.exe
  • oracleTelemetry.exe

Datetime 31

  • 1970-01-01T00:00:00+00:00
  • 1970-01-01T00:00:00+00:00
  • 1970-01-01T00:00:00+00:00
  • 2021-11-29T13:33:00+00:00
  • 1970-01-01T00:00:00+00:00
  • 1970-01-01T00:00:00+00:00
  • 1970-01-01T00:00:00+00:00
  • 1970-01-01T00:00:00+00:00
  • 1970-01-01T00:00:00+00:00
  • 2019-12-31T08:40:06+00:00

Imphash 31

  • c7269d59926fa4252270f407e4dab043
  • c7269d59926fa4252270f407e4dab043
  • c7269d59926fa4252270f407e4dab043
  • ef263ccd3c50525efd62546d5922e7de
  • c7269d59926fa4252270f407e4dab043
  • c7269d59926fa4252270f407e4dab043
  • 4035d2883e01d64f3e7a9dccb1d63af5
  • a56f115ee5ef2625bd949acaeec66b76
  • c7269d59926fa4252270f407e4dab043
  • f34d5f2d4577ed6d9ceec516c1f5a744

Authentihash 31

  • 85aec9a10f2b988b3426bd704dfc26ae8ab549c876f27d1e1c4bbce0f9de3ce6
  • c016e33501534b84afae053928410f273631ac73f712a059d1dbe613fdbf1cdf
  • 8fbd81ffe1d2361607673bc002492ab67e83a512600c3fb8890283ffb5656564
  • 31f087f93e353bc1d79a31bc80e242991a79bda48eea27f49a57f90ad913f7d3
  • dfe87b9de008e466a174a8930e7b93d3d8b580857e7c6d1da847adee373067bc
  • 58ee19a2e8e695c300e6857923c12257c6b6448203cfe1588a94011d31c7d199
  • 2bcc0ed647811018dff4387d0294ce8855d97fac865a582972cb0f469a06efea
  • 5e08b28cbdb4e680b2938e43ae46a0cc402cc33d199e408817a9d50c81e7d374
  • 8b4487327711ce2045032e9bc013a4024846137d187a311146807dcc0f33c580
  • 8f45749ded6c56a96d79f45f305542bdef89b858b354130d3c6bbacc31a23a04

Community reviews

Loading reviews…