General

  • Target

    8cbefafdce8fc311d0ee4cd0c4a67a54869e04a181f77b7c46d2a6b8c210ef9f

  • Size

    35KB

  • Sample

    250107-bqme8axlay

  • MD5

    c003c442c6b0b2182a7895758617c3f7

  • SHA1

    8e8cbaa5a3711928dbe990f1474987aa9f27a07b

  • SHA256

    8cbefafdce8fc311d0ee4cd0c4a67a54869e04a181f77b7c46d2a6b8c210ef9f

  • SHA512

    b0108b67caaa1b7dfa8f350f63339217038811283883dba9792fa01abdf70ec89660dedae7fbab85bd4380cc47c39dad28413d775340efc6bd1ba658771186d7

  • SSDEEP

    768:5JmfMZamyNhyVUHYpX4I5UkjlS88PN0aCvtCbEsn2GelsgUJ:upm6ZHEjb8PN0hiErIX

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Ref#66001032.exe

    • Size

      80KB

    • MD5

      74e7fac7b65ef917ccf9a16a28e52663

    • SHA1

      6b887463d02f2856fa48836e0a1f63744f77226d

    • SHA256

      960629415a5344e8a50051bbf2808e39c4459074eb0b37d2b8704de13143a595

    • SHA512

      f837e789b70e23db196951f8040431229e21a6893f770e3e77853a87c3927badf47268675989f3197fee035ea8b5b9c6913890cc3ade341a89997577e9b3f8b5

    • SSDEEP

      1536:Fv5H6LNjnvIQEBJzPYTfRGyRwcVKwYNCul6hGTviJ/mH:jUz2zgTfQEYYuVv2/Y

    • AgentTesla

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

    • Agenttesla family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

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

    • Drops startup file

    • 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