General

  • Target

    b2688ecdc862386e7a078e26b9f4aeb5.bin

  • Size

    634KB

  • Sample

    240609-ex14qsde6w

  • MD5

    86d8319eac7ac55b8a18e331dbdd2b99

  • SHA1

    6eefe3694593e0bc7ba45fc780f6b9ce5530f728

  • SHA256

    283c78a744480ed0f5747c789dcfaa25a20f83501746ea2079fa56c2e4ef9031

  • SHA512

    273a5a4b8da080d8b4fbb9ec3aa6d7d2380fb0905a8305f4464460b8145ed1b89972e8b0a1d9bcbf2df55a07ba640e8b9e285a9d5b8ee7272d2ca854b9e6aad6

  • SSDEEP

    12288:WKrZfmfWkxl5Nt+tKqCOv3A3uGbGfiUMNnTPS+6xYXrm:vkWkVjWPCO/auf+nTq6rm

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.policymartinsurance.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Kwal4952@

Targets

    • Target

      c78a9f0991f7069a27559c565c1387696dfdcde1ed8cc804fab78df0e8901c29.exe

    • Size

      682KB

    • MD5

      b2688ecdc862386e7a078e26b9f4aeb5

    • SHA1

      e362fb68eeff7b9e1123938bdff54fca94543989

    • SHA256

      c78a9f0991f7069a27559c565c1387696dfdcde1ed8cc804fab78df0e8901c29

    • SHA512

      9abdca9a7ca18c22f2cf72a8bc7ee703651a4bee47b4f1013826af20ab1205eb5c121aaf304fb32ec894c9b1ddd6bc2ea16781447aa89dc4d5c6286196961b3e

    • SSDEEP

      12288:pbBPJwKcIhxeybwNwfrp4QnDE7ndzv9NHYdOufusu9RCCaHEpS:lBhckUyFfrp4QnDEh/HMrflcDa

    • AgentTesla

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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