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General

  • Target

    80TTcopyexe.exe

  • Size

    645KB

  • Sample

    230628-rrj99ahh38

  • MD5

    efbb147a27b7824b93834ae0100efcab

  • SHA1

    46cafe3fcac19dd2a1910078df25a2dec4d5a2ab

  • SHA256

    ea36848fbd83564e724d8b4cfdd06f1763b6d6954928154d8d9715c6162432b6

  • SHA512

    70ab52005814d54ea015fb9eeb74b3bbd3de8532948e21046e7902704543f2ca85f0aeb722e704d305fc78f165177398fb4dcd74ed93d6428436cbd7e963f7dc

  • SSDEEP

    12288:U9cMDYAfYR6NHSF4abCiHSN10tuIwQZn6w:UpUGpHSFFpyNmtuIR6w

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      80TTcopyexe.exe

    • Size

      645KB

    • MD5

      efbb147a27b7824b93834ae0100efcab

    • SHA1

      46cafe3fcac19dd2a1910078df25a2dec4d5a2ab

    • SHA256

      ea36848fbd83564e724d8b4cfdd06f1763b6d6954928154d8d9715c6162432b6

    • SHA512

      70ab52005814d54ea015fb9eeb74b3bbd3de8532948e21046e7902704543f2ca85f0aeb722e704d305fc78f165177398fb4dcd74ed93d6428436cbd7e963f7dc

    • SSDEEP

      12288:U9cMDYAfYR6NHSF4abCiHSN10tuIwQZn6w:UpUGpHSFFpyNmtuIR6w

    • AgentTesla

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

    • 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

    • 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