General

  • Target

    mx5YxLHScoqMImo.exe

  • Size

    1.9MB

  • Sample

    231205-hzdm1aaa56

  • MD5

    4e4c867be87859bce4c0ca42afed00d8

  • SHA1

    186ccbb0eb39426dc0439c7dd388930dec0ebf2f

  • SHA256

    d9426f66ba3dbff178904ff41cbddf65618a0b7b776b460c5b4af3f3f78ab970

  • SHA512

    39ca9e1845f4958370999fa28f635637b0ffe0b25ab047a6921245037de2dcd0e2313e3bd7f21b9cff8c28209737e43dd50b4a47618f81de812da8d2667a7610

  • SSDEEP

    49152:nGpbwGhL9CgTtXcF8cpaR9MM2Tx2v8ZqgpKVad+WjGAmUjgwRl:nGpbwGpZTJc2cpW9Mjx2vGqgpz+WjGAj

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      mx5YxLHScoqMImo.exe

    • Size

      1.9MB

    • MD5

      4e4c867be87859bce4c0ca42afed00d8

    • SHA1

      186ccbb0eb39426dc0439c7dd388930dec0ebf2f

    • SHA256

      d9426f66ba3dbff178904ff41cbddf65618a0b7b776b460c5b4af3f3f78ab970

    • SHA512

      39ca9e1845f4958370999fa28f635637b0ffe0b25ab047a6921245037de2dcd0e2313e3bd7f21b9cff8c28209737e43dd50b4a47618f81de812da8d2667a7610

    • SSDEEP

      49152:nGpbwGhL9CgTtXcF8cpaR9MM2Tx2v8ZqgpKVad+WjGAmUjgwRl:nGpbwGpZTJc2cpW9Mjx2vGqgpz+WjGAj

    • AgentTesla

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

    • Checks computer location settings

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

    • Adds Run key to start application

    • 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