Upgrades MaaS Ecosystem with Modular Tools
TAG-195, a financially motivated malware-as-a-service developer, has evolved its ecosystem with four new modular malware families: TinyEgg, ChonkyChicken, a modular ChonkyChicken variant, and ChromEggscalator. These malware families feature WebSocket-based command-and-control, persistence via Run keys, string obfuscation, and execution through legitimate Windows binaries. TinyEgg serves as a lightweight initial-access backdoor, while ChonkyChicken adds browser credential theft and session automation. The modular architecture reduces detection risk and allows selective capability deployment. TAG-127 has deployed TinyEgg using fake security verification pages in ClickFix campaigns. This shift represents a move toward operator-driven tooling within the TAG-195 MaaS ecosystem.
AI Analysis
Technical Summary
The TAG-195 threat actor group has introduced four new malware families as part of its malware-as-a-service (MaaS) ecosystem, including TinyEgg (an initial-access backdoor), ChonkyChicken (with browser credential theft and session automation), a modularized variant of ChonkyChicken using a controller-and-plugin model, and ChromEggscalator (a Chrome encryption-bypass tool). These malware families share architectural features such as WebSocket command-and-control channels, persistence via Windows Run keys, string obfuscation, and execution through legitimate Windows binaries to evade detection. TAG-127, a related actor, has been observed deploying TinyEgg through ClickFix campaigns that use fake security verification pages. The modular design enables operators to selectively provision capabilities, reducing static detection exposure and enhancing operational flexibility within the TAG-195 MaaS ecosystem.
Potential Impact
The malware families enable initial access, credential theft, session automation, and encryption bypass, facilitating unauthorized access and potential data compromise. The modular architecture increases evasion capabilities and operational flexibility, complicating detection and response efforts. Deployment via social engineering campaigns (e.g., fake security verification pages) increases the likelihood of successful infection. However, there are no known exploits in the wild reported at this time.
Mitigation Recommendations
No official patches or fixes are available as this is malware rather than a software vulnerability. Defenders should focus on detection and prevention measures tailored to the described behaviors, such as monitoring for WebSocket C2 traffic, suspicious persistence mechanisms (Run keys), and execution of legitimate Windows binaries in unusual contexts. Awareness of social engineering campaigns like ClickFix with fake security verification pages is important. Since this is a MaaS ecosystem with modular tools, continuous monitoring for new variants and updated detection signatures is recommended.
Indicators of Compromise
- hash: 6c23b7723a9f69ea48f02c8fe13fd60ecbfc2fb28e32e481c46ec968a66c66cd
- domain: xtrafftrck.net
- hash: b7b322f4638ead5c39031ffc7ca8c791c8d47211b09449f7ceb49f0c32a19b45
- domain: screenly.cam
- hash: 45c8cbaeb5c7708e7b8030e701747c65203958e82eddc41f39e0ca93bd36c114
- hash: d2e1ab10d5a0c16a724aeda8acb46b38f551ade58137969c3bc3c9cdc0a12425
- domain: ahdaratlegalservices.com
- hash: 5cae5202ddcc29f19f954d81ba138f11b8a4080d05fef63c05a00b9242c06967
- hash: 9a2d714ddd5c48722c35df8a70e97f12d46bcde05dc79b7242a7e692bd346826
- hash: 6c7619c34497f430c4f7618cfefe07d1defacfae48f6730c20f52e7a7344faa9
- hash: 41aa04782e436345ef45dc159321d5c0e0e5cba300e55a4d1d3194e5c7c5fd97
- hash: d5dea9a51b984be9d7fa76e3e8ff89cfb97c335927331e8e348b9ee269070c1b
- domain: paysolutions.ink
- domain: aurekh.com
- hash: 16735cb80d796865b2430aa11d21a539fcb00b027932f2c63e4b5c098d26585b
- hash: e3153ced59bb0376186b0eee0ec68f0b5aa9ae5820ef8508ae4e67625e1a3581
- hash: 6922b319dc96d020738bcf466c4d6d9233e4767b68592e1fd9258a232f166ce1
- hash: 03713176e7f0d9f3b37ac6eb644d90bb
- hash: 210f57e3b1c88447ddc11467f7b2fbb9
- hash: 2cc1ec080f7e1fcd2c0c6ae033b988c5
- hash: 2cf627a0a9d64db3e4cd13fda3ce5636
- hash: 3418b6439309250feb2cd983aa00da44
- hash: 396d4f44e429e7128af9c02e0c1bdf99
- hash: 552d991cccd6c5053dfda46c0ac32623
- hash: 60992cdeb88dddfb17e12573e4436c42
- hash: 70983540817fd9ff46204001a7b35ba0
- hash: 7a0edeb5bebc51de8ce455f38d9a7670
- hash: 7c6e4a085b1fd9b98407ba4400f91201
- hash: 8ea54a900bd13ff3ecca01e62428e508
- hash: 960688e3484eb744cdbbee55a7415bd1
- hash: 9bd6f7a308418a2b376e731d9e80bac1
- hash: 9d6f7697c0fbea55d6bfb39642eb87df
- hash: c21f69bbf1f78ebf4f1aa784cee035ce
- hash: cbe0daeec71e47840672d930e112d467
- hash: e4ee5ed330eaa0602f4f637f5567d08e
- hash: f23cb60ab395cc6bf931eed16b801ed7
- hash: 06eade11e16465edef89ba0199d7d6f8c18a3200
- hash: 10f6effed5a4dfff9b6e94ea90bc2134510f770f
- hash: 26545d3db9802c44145e289b8e989d0a68bf90cb
- hash: 2b57771989fc059bbef8f28fc0ca24eeae7e7863
- hash: 39b3b4bb7a1b45cc155e0f8a7149df393e98b2b6
- hash: 3a0257f31f8db0bf5e1526f4c65f79808e4a5eea
- hash: 3ea1ccbd98c3fa8ed5cc23642ef5db39e900d88b
- hash: 49d8bcb15cbf235a1a5f5d81a5ed4e1045b2d90a
- hash: 5c50a13f91b0c5a109c96628e2e35f86a2c3d6c3
- hash: 6a29c8ebd0c77e5655c39963df9c86ca9c145d08
- hash: 72e488857a6c6c659c0c673f0e4c32a610ea41ee
- hash: 7df85059c75bcd3e6280b4c60e1d75c094429664
- hash: 813cd8a638b4d5cde58bdf8df7c02260a404802c
- hash: b5b0993b33d65f14a357b4f371d2093238c0e9d0
- hash: c5d8601c7b65a584696fe63e8817b395414bc1ed
- hash: c6c299162eae50a1d76ee9f6d42f60cef464fa04
- hash: d48d1a4dfb6d015df1ee019ea70ec59137c4b948
- hash: d810f563443e8f11478937bfcf20ff178d45eedb
- hash: e6b4511b53ed8ef7c857c236a5907d077862f7ad
- hash: 086273cd91f3d6556ed2af915df310e4b184b3db84c3903aa09830d49d1fbb62
- hash: 200fbc76bd9fab3b4adcecfe44233cf47146f5709a9735a0232cb4aa7284eadb
- hash: 3250adbca0a0bfeab8bd88ee93b603be31fc86b341fd77a152b4843416560d53
- hash: 337e92c233edc38842c6122fa38e0e84a478f5aa5af2a95ca6be3ca056d925b8
- hash: 33a12c2328db22429c4a515400a57ffeaf7aec48a2a3c299ab6f1ce2d2b0e87d
- hash: 5d585f2b24503a96011bbe928f42b1b663946e822b309f8496573c66b5ee834c
- hash: 652346c05123b4c9556c27f5c5efc4bcd941dd66957e3797c6751246a2bff9c6
- hash: 6adf68448b8541e3cbe4a471845cb6c2ac07613f08698567e5ed76dc2a921834
- hash: 7ee371ff1a13a3bbd26c925a9beedb1aa0d0c03fe6f63d3803a3a55aaccd0a5b
- hash: a3a0aced0f3c13b0b9890ec74802a1cb4936bccfaf5e8a6a52f555c82e09d92f
- hash: be7b80f42b0d859b7afaeefca04e46dc10fb5c0a532692bbbfef2924254d1175
- hash: c455c02ca6b3844027e05d941830de97753c3966dd57c5fa9f1938d8cd1cca3b
- hash: c4e2af286ee2ed12375bb66a5bff1a9d3bb5a6579842bc3a28ac00dfae195adc
- hash: c4e55e9e6837de01f0dadc7db299abd48630bf115a442f09ea0c6a593c559e6f
- hash: ccb6be9211b3946d290e8b23497b8f0e6ac045d1dcde4aaae424680e9029e4eb
- hash: e481d16e51f90c4cc0e7096284b53eef06f7ee8b37a03d92734521d8bca24409
- hash: f3d2ad7440a6f985846710d2dcf0dd2db268dc690837bdf19e4e4e6684483527
- hash: f3f4de7eb30c01044ad3c7f2c22376d0ab6f6dc60ef6aee3cde75fd33fbddacc
- hash: 4b8478afbfb3d4e271b47e323d893b829258a10b
- domain: thessa.trackgrid.net
Upgrades MaaS Ecosystem with Modular Tools
Description
TAG-195, a financially motivated malware-as-a-service developer, has evolved its ecosystem with four new modular malware families: TinyEgg, ChonkyChicken, a modular ChonkyChicken variant, and ChromEggscalator. These malware families feature WebSocket-based command-and-control, persistence via Run keys, string obfuscation, and execution through legitimate Windows binaries. TinyEgg serves as a lightweight initial-access backdoor, while ChonkyChicken adds browser credential theft and session automation. The modular architecture reduces detection risk and allows selective capability deployment. TAG-127 has deployed TinyEgg using fake security verification pages in ClickFix campaigns. This shift represents a move toward operator-driven tooling within the TAG-195 MaaS ecosystem.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The TAG-195 threat actor group has introduced four new malware families as part of its malware-as-a-service (MaaS) ecosystem, including TinyEgg (an initial-access backdoor), ChonkyChicken (with browser credential theft and session automation), a modularized variant of ChonkyChicken using a controller-and-plugin model, and ChromEggscalator (a Chrome encryption-bypass tool). These malware families share architectural features such as WebSocket command-and-control channels, persistence via Windows Run keys, string obfuscation, and execution through legitimate Windows binaries to evade detection. TAG-127, a related actor, has been observed deploying TinyEgg through ClickFix campaigns that use fake security verification pages. The modular design enables operators to selectively provision capabilities, reducing static detection exposure and enhancing operational flexibility within the TAG-195 MaaS ecosystem.
Potential Impact
The malware families enable initial access, credential theft, session automation, and encryption bypass, facilitating unauthorized access and potential data compromise. The modular architecture increases evasion capabilities and operational flexibility, complicating detection and response efforts. Deployment via social engineering campaigns (e.g., fake security verification pages) increases the likelihood of successful infection. However, there are no known exploits in the wild reported at this time.
Mitigation Recommendations
No official patches or fixes are available as this is malware rather than a software vulnerability. Defenders should focus on detection and prevention measures tailored to the described behaviors, such as monitoring for WebSocket C2 traffic, suspicious persistence mechanisms (Run keys), and execution of legitimate Windows binaries in unusual contexts. Awareness of social engineering campaigns like ClickFix with fake security verification pages is important. Since this is a MaaS ecosystem with modular tools, continuous monitoring for new variants and updated detection signatures is recommended.
Technical Details
- Author
- AlienVault
- Tlp
- white
- References
- ["https://www.recordedfuture.com/research/tag-195-evolves-maas-ecosystem","https://www.recordedfuture.com/research/media_108cee2fcb0c1792cbb340558328d069bb0036624.gif?width=1200&format=pjpg&optimize=medium"]
- Adversary
- TAG-195
- Pulse Id
- 6a6241aa476b940a0df81e20
- Threat Score
- null
Indicators of Compromise
Hash
| Value | Description | Copy |
|---|---|---|
hash6c23b7723a9f69ea48f02c8fe13fd60ecbfc2fb28e32e481c46ec968a66c66cd | — | |
hashb7b322f4638ead5c39031ffc7ca8c791c8d47211b09449f7ceb49f0c32a19b45 | — | |
hash45c8cbaeb5c7708e7b8030e701747c65203958e82eddc41f39e0ca93bd36c114 | — | |
hashd2e1ab10d5a0c16a724aeda8acb46b38f551ade58137969c3bc3c9cdc0a12425 | — | |
hash5cae5202ddcc29f19f954d81ba138f11b8a4080d05fef63c05a00b9242c06967 | — | |
hash9a2d714ddd5c48722c35df8a70e97f12d46bcde05dc79b7242a7e692bd346826 | — | |
hash6c7619c34497f430c4f7618cfefe07d1defacfae48f6730c20f52e7a7344faa9 | — | |
hash41aa04782e436345ef45dc159321d5c0e0e5cba300e55a4d1d3194e5c7c5fd97 | — | |
hashd5dea9a51b984be9d7fa76e3e8ff89cfb97c335927331e8e348b9ee269070c1b | — | |
hash16735cb80d796865b2430aa11d21a539fcb00b027932f2c63e4b5c098d26585b | — | |
hashe3153ced59bb0376186b0eee0ec68f0b5aa9ae5820ef8508ae4e67625e1a3581 | — | |
hash6922b319dc96d020738bcf466c4d6d9233e4767b68592e1fd9258a232f166ce1 | — | |
hash03713176e7f0d9f3b37ac6eb644d90bb | — | |
hash210f57e3b1c88447ddc11467f7b2fbb9 | — | |
hash2cc1ec080f7e1fcd2c0c6ae033b988c5 | — | |
hash2cf627a0a9d64db3e4cd13fda3ce5636 | — | |
hash3418b6439309250feb2cd983aa00da44 | — | |
hash396d4f44e429e7128af9c02e0c1bdf99 | — | |
hash552d991cccd6c5053dfda46c0ac32623 | — | |
hash60992cdeb88dddfb17e12573e4436c42 | — | |
hash70983540817fd9ff46204001a7b35ba0 | — | |
hash7a0edeb5bebc51de8ce455f38d9a7670 | — | |
hash7c6e4a085b1fd9b98407ba4400f91201 | — | |
hash8ea54a900bd13ff3ecca01e62428e508 | — | |
hash960688e3484eb744cdbbee55a7415bd1 | — | |
hash9bd6f7a308418a2b376e731d9e80bac1 | — | |
hash9d6f7697c0fbea55d6bfb39642eb87df | — | |
hashc21f69bbf1f78ebf4f1aa784cee035ce | — | |
hashcbe0daeec71e47840672d930e112d467 | — | |
hashe4ee5ed330eaa0602f4f637f5567d08e | — | |
hashf23cb60ab395cc6bf931eed16b801ed7 | — | |
hash06eade11e16465edef89ba0199d7d6f8c18a3200 | — | |
hash10f6effed5a4dfff9b6e94ea90bc2134510f770f | — | |
hash26545d3db9802c44145e289b8e989d0a68bf90cb | — | |
hash2b57771989fc059bbef8f28fc0ca24eeae7e7863 | — | |
hash39b3b4bb7a1b45cc155e0f8a7149df393e98b2b6 | — | |
hash3a0257f31f8db0bf5e1526f4c65f79808e4a5eea | — | |
hash3ea1ccbd98c3fa8ed5cc23642ef5db39e900d88b | — | |
hash49d8bcb15cbf235a1a5f5d81a5ed4e1045b2d90a | — | |
hash5c50a13f91b0c5a109c96628e2e35f86a2c3d6c3 | — | |
hash6a29c8ebd0c77e5655c39963df9c86ca9c145d08 | — | |
hash72e488857a6c6c659c0c673f0e4c32a610ea41ee | — | |
hash7df85059c75bcd3e6280b4c60e1d75c094429664 | — | |
hash813cd8a638b4d5cde58bdf8df7c02260a404802c | — | |
hashb5b0993b33d65f14a357b4f371d2093238c0e9d0 | — | |
hashc5d8601c7b65a584696fe63e8817b395414bc1ed | — | |
hashc6c299162eae50a1d76ee9f6d42f60cef464fa04 | — | |
hashd48d1a4dfb6d015df1ee019ea70ec59137c4b948 | — | |
hashd810f563443e8f11478937bfcf20ff178d45eedb | — | |
hashe6b4511b53ed8ef7c857c236a5907d077862f7ad | — | |
hash086273cd91f3d6556ed2af915df310e4b184b3db84c3903aa09830d49d1fbb62 | — | |
hash200fbc76bd9fab3b4adcecfe44233cf47146f5709a9735a0232cb4aa7284eadb | — | |
hash3250adbca0a0bfeab8bd88ee93b603be31fc86b341fd77a152b4843416560d53 | — | |
hash337e92c233edc38842c6122fa38e0e84a478f5aa5af2a95ca6be3ca056d925b8 | — | |
hash33a12c2328db22429c4a515400a57ffeaf7aec48a2a3c299ab6f1ce2d2b0e87d | — | |
hash5d585f2b24503a96011bbe928f42b1b663946e822b309f8496573c66b5ee834c | — | |
hash652346c05123b4c9556c27f5c5efc4bcd941dd66957e3797c6751246a2bff9c6 | — | |
hash6adf68448b8541e3cbe4a471845cb6c2ac07613f08698567e5ed76dc2a921834 | — | |
hash7ee371ff1a13a3bbd26c925a9beedb1aa0d0c03fe6f63d3803a3a55aaccd0a5b | — | |
hasha3a0aced0f3c13b0b9890ec74802a1cb4936bccfaf5e8a6a52f555c82e09d92f | — | |
hashbe7b80f42b0d859b7afaeefca04e46dc10fb5c0a532692bbbfef2924254d1175 | — | |
hashc455c02ca6b3844027e05d941830de97753c3966dd57c5fa9f1938d8cd1cca3b | — | |
hashc4e2af286ee2ed12375bb66a5bff1a9d3bb5a6579842bc3a28ac00dfae195adc | — | |
hashc4e55e9e6837de01f0dadc7db299abd48630bf115a442f09ea0c6a593c559e6f | — | |
hashccb6be9211b3946d290e8b23497b8f0e6ac045d1dcde4aaae424680e9029e4eb | — | |
hashe481d16e51f90c4cc0e7096284b53eef06f7ee8b37a03d92734521d8bca24409 | — | |
hashf3d2ad7440a6f985846710d2dcf0dd2db268dc690837bdf19e4e4e6684483527 | — | |
hashf3f4de7eb30c01044ad3c7f2c22376d0ab6f6dc60ef6aee3cde75fd33fbddacc | — | |
hash4b8478afbfb3d4e271b47e323d893b829258a10b | — |
Domain
| Value | Description | Copy |
|---|---|---|
domainxtrafftrck.net | — | |
domainscreenly.cam | — | |
domainahdaratlegalservices.com | — | |
domainpaysolutions.ink | — | |
domainaurekh.com | — | |
domainthessa.trackgrid.net | — |
Threat ID: 6a62a5a29c2644c7f8e985bf
Added to database: 07/23/2026, 23:37:06 UTC
Last enriched: 07/23/2026, 23:56:10 UTC
Last updated: 07/24/2026, 02:43:17 UTC
Views: 8
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