Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    SOA of Apr.exe

  • Size

    512KB

  • Sample

    230425-s154rabb58

  • MD5

    78f344f6c6b3b72c0cb00aad5be0e396

  • SHA1

    243d8b307e27b7b7055fa3938336b77d20b50901

  • SHA256

    bf89df9f3a9434f748f75384d52d9eb10d1ae7c0f95faddbdbe2cfd98e0b1da8

  • SHA512

    0bc5c08cfd13c124591c8cabdba5f2eeeffd012b11ed80c193de1505250c3f4f7b3ee7cf67f64bf6530ae2de7a7d1547a224d070b87da3b66768c4dead6eff6f

  • SSDEEP

    12288:25rr62iNf4mcqWFDFSO5o/bGXt2u4+rIDgAnjq:2A1uvI84aA

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wecaresvc.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    u9367gk8qc

Targets

    • Target

      SOA of Apr.exe

    • Size

      512KB

    • MD5

      78f344f6c6b3b72c0cb00aad5be0e396

    • SHA1

      243d8b307e27b7b7055fa3938336b77d20b50901

    • SHA256

      bf89df9f3a9434f748f75384d52d9eb10d1ae7c0f95faddbdbe2cfd98e0b1da8

    • SHA512

      0bc5c08cfd13c124591c8cabdba5f2eeeffd012b11ed80c193de1505250c3f4f7b3ee7cf67f64bf6530ae2de7a7d1547a224d070b87da3b66768c4dead6eff6f

    • SSDEEP

      12288:25rr62iNf4mcqWFDFSO5o/bGXt2u4+rIDgAnjq:2A1uvI84aA

    • 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.

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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 v6

Tasks