General
- Target 30092026_1103_29092026_SASPRMAT26090223-SASMRMAT26090243-148S-SP10.zip
- Size 675KB
- Sample260930-m54htssbmb
- SHA256 acde733b18e7d965985753c2367b3c9f46cee71812e5b61e137ef18cb6911ac3
- MD5 c3a3f859485821a3ece07627dc5c9196
- SHA1 0d038fa09804df21f6fa4b5be6d2cf5d447599f5
- SHA512 23fc4efb99148d93d06ca5cb38a90660c1fd9bd9903578137f6c6e448bb38fd0801f3866a623b3803b8f613fb79bd9dafef7632fff0253fc57da62ae219a98fb
- SSDEEP 12288:HVZ7oiPIZThrBEeQuWSu5Sq2T1PeRD5VHzQ7r7EDWBg1s9I4f9Y4EBx3sPBMA1zF:11oODuWSu5QodBw7EDIgqI4fu4EBmpFH
- TLSH T12DE4333D3D61BEFE353A387094AA4ADB4592A207D0381437D7CD4697281AEDED93887C
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
SASPRMAT26090223-SASMRMAT26090243-148S-SP10.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
SASPRMAT26090223-SASMRMAT26090243-148S-SP10.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
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agenttesla
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Protocol
smtp
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Host
mail.trimnt.com
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Port
587
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Username
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Password
s4=O8tsknbClU8b_
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Email to
Targets
-
- Target SASPRMAT26090223-SASMRMAT26090243-148S-SP10.exe
- Size 761KB
- SHA256 5655ca75072c426fc5e9c88176998ba35464253ac8343e9c8d084d24dbfdabfd
- MD5 b3c35eaa319f62d8a8519ca26c4b0ea6
- SHA1 a0d2934785d80f6b00ba46534db75bbf0b4b139d
- SHA512 c17d8ec1c564f77cd371dc966fd12ceb7a24a26bfea161d68d5ab74b19d666548415ee8b0451b89752813363c36f413758fc74feeea3bf204953c05a54cde705
- SSDEEP 12288:lZjBkAe4FoxoBQh8GFIJThrgJsXg/gQuW0u5Sq2x1XeRj5VHGFM2q5mkOaqvUS4r:XGi/BQ/FHSUuW0u5kQ9uqMktq8SLV/
- TLSH T1C0F402543A78DF26D47A07B91571E33A03B96D4EA420D31A4FEDACFB3D22B062C54693
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook profiles
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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.
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SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
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Suspicious use of SetThreadContext