General

  • Target

    contract.ex_

  • Size

    567KB

  • Sample

    231129-lytjlsfe41

  • MD5

    abe2321abf51ddcc3052ea95463cf075

  • SHA1

    76eab53aa77073470e852fec6994132adf3fe238

  • SHA256

    0953d0c4e072d76d4161488b3b769f924bc79f61c2b4b806fcdaf1dde610d9d4

  • SHA512

    538309d100d80f9fccc47adc967e07b31f0c6713add0f8b081d153fccbd174376859a479624bc0f04faf4ef435c71adb69fc22f63929b4934281a7034c0a6e2f

  • SSDEEP

    12288:5zcopox4BitDWifAXA/n7xkhGzSVv1B61dLCg92oUb:GelaWfCePVYdLC60

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.mct2.co.za
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    00000

Targets

    • Target

      contract.ex_

    • Size

      567KB

    • MD5

      abe2321abf51ddcc3052ea95463cf075

    • SHA1

      76eab53aa77073470e852fec6994132adf3fe238

    • SHA256

      0953d0c4e072d76d4161488b3b769f924bc79f61c2b4b806fcdaf1dde610d9d4

    • SHA512

      538309d100d80f9fccc47adc967e07b31f0c6713add0f8b081d153fccbd174376859a479624bc0f04faf4ef435c71adb69fc22f63929b4934281a7034c0a6e2f

    • SSDEEP

      12288:5zcopox4BitDWifAXA/n7xkhGzSVv1B61dLCg92oUb:GelaWfCePVYdLC60

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • 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 v15

Tasks