General

  • Target

    06122023_1518_05122023_9153052834 ETGB_IHRACAT.7z

  • Size

    640KB

  • Sample

    231206-h5atascd96

  • MD5

    9705664a890169644970d3f4ebf567ed

  • SHA1

    8bd08af774fa0c3af485f4c2b606203581fe3481

  • SHA256

    c83aac3f58b46d623ed2203deaf063e88f311bd529e6b4b543acc5cf862a9f56

  • SHA512

    9b9208c9eef3de78a07b2b0fa452b71bb7a8824a042c43f644b678eeec59ad55088f68ae12c037e386b45355c1ecf4351e207e32ee780a093005e8c8bd78f51a

  • SSDEEP

    12288:YCKCnxUqm95hhqF0qEfCBcfewbBZNzHA3iYX5i1giqHT2FfU9VQoFKnC:vx6/h82qEZfhZt0iYJByFfU9yGKnC

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      9153052834 ETGB_IHRACAT.exe

    • Size

      736KB

    • MD5

      cf58e9f2e32bb4a5c398576a67691d08

    • SHA1

      93afca1fe2e24c970aaa845ed43c5e9d587a6a2a

    • SHA256

      907ba7efd4c01cb0518ddadde46f600ca133f6d7d90d2295cf4b1311b3bfb9cc

    • SHA512

      8cdc5dd4dd3c8b8c9259102c8aaa069cc660a1d9eebb0584873881a2dbbe2eb5c5a403937d54711fd6aace582cdaee8c2a1722b515dd18e888ba745b1d520517

    • SSDEEP

      12288:mAW5nF8ME6jD/QqtCzqF0qEXCBchelbBvNoiA3iYXYiXgLqHTc1f79VxoFKMY:mnPtD/QqtCu2qEhhgvd0iYokw1f79XG2

    • AgentTesla

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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 SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks