Resubmissions

19-06-2024 17:05

240619-vl8x7svbla 10

19-06-2024 16:22

240619-tt8fzatbqa 10

General

  • Target

    Drawing and specification.exe

  • Size

    625KB

  • Sample

    240619-tt8fzatbqa

  • MD5

    e8d8ca457a6053f729967d83a0a88803

  • SHA1

    61fe68d7713d5811f426bcc4ed40bb730f7d8423

  • SHA256

    a3d537273efd479c1cc02c3d7e288482b495d119ffe172afa28aa33a6c90522b

  • SHA512

    d0016e07e5c8108acb322b87bf31687db5007f1e29aaec062c9613cef65368bbd46bc6d0d1de19470c03d9c290c7dc7dc79bbe415045e0f12ee69d7e66f2e377

  • SSDEEP

    12288:73TwuerhoVI6uncw29GeoKni8o0Zc3jD+R+xS5rkRHI+j7D:fwut+6Mc7yT8J8vpxQrkB9

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Drawing and specification.exe

    • Size

      625KB

    • MD5

      e8d8ca457a6053f729967d83a0a88803

    • SHA1

      61fe68d7713d5811f426bcc4ed40bb730f7d8423

    • SHA256

      a3d537273efd479c1cc02c3d7e288482b495d119ffe172afa28aa33a6c90522b

    • SHA512

      d0016e07e5c8108acb322b87bf31687db5007f1e29aaec062c9613cef65368bbd46bc6d0d1de19470c03d9c290c7dc7dc79bbe415045e0f12ee69d7e66f2e377

    • SSDEEP

      12288:73TwuerhoVI6uncw29GeoKni8o0Zc3jD+R+xS5rkRHI+j7D:fwut+6Mc7yT8J8vpxQrkB9

    • 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.

    • 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