General
- Target 5f863155d11e03063d07f96e166a24eff597a6261ebf1cf94545231234e9602a
- Size 1.4MB
- Sample260805-b51ldshm4v
- SHA256 5f863155d11e03063d07f96e166a24eff597a6261ebf1cf94545231234e9602a
- MD5 8f1818edc897a0c9a59c4852ebb32c76
- SHA1 9d3291a80b5d0f48874acc26f08ebbe331421dc1
- SHA512 6bf7475aa40c98a078b4afc87353e2b85afeac08f6bd896268fd79a66be602039a518f54bf333a6ccceb5b6e6899e5126817f5056ffe6abb0dbd2914da358d45
- SSDEEP 24576:UvobU1x0m9ETRwfo2eL7pv/3NP7Qx/vZ0XVT0Sbo4RD1i81DrZj1TB2gKgR15:cEEa1wfo24p3J7y2F44RDTRP75
- TLSH T1FE6533E0917DE73D3A68E8A218D637D409B46614DB47E2B30B23CBB5EF41526C17A237
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
RFQ_PRID-000388RFQ_202606181408016074.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
RFQ_PRID-000388RFQ_202606181408016074.js
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.trimnt.com
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Port
587
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Username
-
Password
s4=O8tsknbClU8b_
-
Email to
Targets
-
- Target RFQ_PRID-000388RFQ_202606181408016074.JS
- Size 2.9MB
- SHA256 a95d05b4e65068bbe109159b532397dff6b83e171aa160a2dd59992dfe1570cd
- MD5 de9af8ff80ae361cb67c55e6f0f584c1
- SHA1 4fdcef4ad4eddd627a36d13fdad9c4f7a9596cda
- SHA512 7e4ce56037f38eafcf2e11337a9424baaa87a848f5d51962f974c825911e0451e3c4a84bab6406e8624545a25b8b979f155d5dc0cfcfe4a35a8c7d55aff46c2d
- SSDEEP 49152:y5mvYXjro5DMHPA7VisydFKEiAi2vgD9KKjQqEbVWKuYmrt/vN3732htfZOhluLa:mX34MvmKdwEfi8VKjQqiEKuDB/vNrGRk
- TLSH T1ADE5D5D11788A1727720ABAE563B9E709A1FA01319C2DF00366DE604771DD8FA35CFE6
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Accesses Microsoft Outlook profiles
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2JavaScript
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1