General

  • Target

    b0fb3afb79202119f008039e193e3066.bin

  • Size

    686KB

  • Sample

    240613-ck5v2svakl

  • MD5

    6f967345fcc8c7b26a4ebd0ebb4e5838

  • SHA1

    b14485074cb49fa43012cab4381c80f113757414

  • SHA256

    9e43cbef3698d0d371f020255fcf2965f0ee13b811ea40f577ca559c682da2ad

  • SHA512

    38db40fb75fd7a404e03e43b4b720d4d34cc30a0cd2fe4ed64b4011ad88ced4f591fc76d26bef6e1ff43545d2da06184b93757445d381aa9db8da2dc512ebc77

  • SSDEEP

    12288:JJdyx1VAqfFe0J0RigI2BT/dTv7dkGxcSuA1TIQ5SWKu1RIdEYLLmMX3Lgb+xnA8:JEAq930wYXTv7dfWBuTIQ5HKu7rMX7gK

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      b4db822fef33feb78cf74c835c5bb0ade28759d4c5d2ced9cdb410e472bab6cc.exe

    • Size

      723KB

    • MD5

      b0fb3afb79202119f008039e193e3066

    • SHA1

      c5b5afc6a5d061d205ca5f3e08f6e6bcabd3a4e9

    • SHA256

      b4db822fef33feb78cf74c835c5bb0ade28759d4c5d2ced9cdb410e472bab6cc

    • SHA512

      00cd06d946119ae8083eb6789985887e4ec8545d0e348823ca90e311b3c6e0df10a2189251d5a33ec21ed54822a36da84f82a1bce8fb7c4825b2c9249a2cbb97

    • SSDEEP

      12288:OX0pxPV36Di8BtLaygAJWFpkgBsRW3ixBKGcd4bc/UkaBSdcJkGu2IqaBAhG3MRZ:tBFKYkJPgeKVGcCEV/d4kGu2I3yP/

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks