General

  • Target

    c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53

  • Size

    659KB

  • Sample

    231207-dcvksaaed8

  • MD5

    48b1cab6b9e2536ae61c91d4531c371e

  • SHA1

    8c609b60e4fd130c60fdf16f1db13a6633c7811d

  • SHA256

    c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53

  • SHA512

    f5a5bf5fa4fa2f74106edbb8d921f748955a911f4134f8546209cd548d066a49c7e7995e4c1268248a1cef6cf5e136bb53578c593e1f9b24dbb2fef733bf6d53

  • SSDEEP

    12288:YFDQaueH5qoRYpNrOUlSmp7B798zCg1YBZyGSLNxeINZE6Lz:YFhqoipEwDgCgoZ0xeIVLz

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6488735902:AAFjq98r8SzTcc0BHWZQiLUk749fQ78ULos/

Targets

    • Target

      c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53

    • Size

      659KB

    • MD5

      48b1cab6b9e2536ae61c91d4531c371e

    • SHA1

      8c609b60e4fd130c60fdf16f1db13a6633c7811d

    • SHA256

      c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53

    • SHA512

      f5a5bf5fa4fa2f74106edbb8d921f748955a911f4134f8546209cd548d066a49c7e7995e4c1268248a1cef6cf5e136bb53578c593e1f9b24dbb2fef733bf6d53

    • SSDEEP

      12288:YFDQaueH5qoRYpNrOUlSmp7B798zCg1YBZyGSLNxeINZE6Lz:YFhqoipEwDgCgoZ0xeIVLz

    • 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.

    • 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