General

  • Target

    7708fb3f966914364070c02f452d8cd483d5ea6856308b9bc749c8cabfbb593d

  • Size

    755KB

  • Sample

    241120-bqkavsxkhy

  • MD5

    cb0ac1191553b7999eb693221ae85ca6

  • SHA1

    eb1ba8fb7d5745ece9196286209862c4a7808b84

  • SHA256

    7708fb3f966914364070c02f452d8cd483d5ea6856308b9bc749c8cabfbb593d

  • SHA512

    35e3fd137495092f884ff9555355dcf7d3d5852fa68ecc56c2efedecab18ce6ad3c25ae94d655c5a49ffe8d91efb9e98af5e12da3e1dd8e16c39e774b1bf65e6

  • SSDEEP

    12288:ol2B0xTGlxNqvNu2hZ+nUEsn9ZQyB9upgvWrsGPAdOSmWnCP87iL3KvO15me:olLaVUH999ZPaWlO/5d1E

Malware Config

Extracted

Family

agenttesla

C2

https://discordapp.com/api/webhooks/1109192612914667662/L7DPrTTgwLVo-HTHP4J69rxCT2drNUJpTdtay8IRlxPLwEltYViOFvejBNgw8-Eje4HA

Targets

    • Target

      7708fb3f966914364070c02f452d8cd483d5ea6856308b9bc749c8cabfbb593d

    • Size

      755KB

    • MD5

      cb0ac1191553b7999eb693221ae85ca6

    • SHA1

      eb1ba8fb7d5745ece9196286209862c4a7808b84

    • SHA256

      7708fb3f966914364070c02f452d8cd483d5ea6856308b9bc749c8cabfbb593d

    • SHA512

      35e3fd137495092f884ff9555355dcf7d3d5852fa68ecc56c2efedecab18ce6ad3c25ae94d655c5a49ffe8d91efb9e98af5e12da3e1dd8e16c39e774b1bf65e6

    • SSDEEP

      12288:ol2B0xTGlxNqvNu2hZ+nUEsn9ZQyB9upgvWrsGPAdOSmWnCP87iL3KvO15me:olLaVUH999ZPaWlO/5d1E

    • AgentTesla

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

    • Agenttesla family

    • 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.

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks