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General

  • Target

    MBUaTHW5wrIZaL0.exe

  • Size

    516KB

  • Sample

    230508-kbqnrsbd91

  • MD5

    47245a8954bdf53dea70e6bce223a6ee

  • SHA1

    d6b209cb02a5fdb0a8e8864cdaa0abbc4378de13

  • SHA256

    c867fd488ab6ce0432121c22a8135548149fdec7ac7034c5e9ad6a78f4d08c5d

  • SHA512

    c943cbf0e7f50d4f2b4aa52ce8c42b3f5c0af869dd5bb304d8eff9058b3aebd8ef06e40b71bb2de7402a39979460a0c1e0d86ef3207c5b330f71319e48126d24

  • SSDEEP

    12288:daRDyIR6h+kGeeZosJ2XLXEv/g7Ms1ienFHaPO:8MIR6peZosaLXEv/gV1iM4

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot5412042498:AAH4OVSAlB-9yvO0MxObTPVF8mPej6Ln4M4/sendMessage?chat_id=5573520537

Targets

    • Target

      MBUaTHW5wrIZaL0.exe

    • Size

      516KB

    • MD5

      47245a8954bdf53dea70e6bce223a6ee

    • SHA1

      d6b209cb02a5fdb0a8e8864cdaa0abbc4378de13

    • SHA256

      c867fd488ab6ce0432121c22a8135548149fdec7ac7034c5e9ad6a78f4d08c5d

    • SHA512

      c943cbf0e7f50d4f2b4aa52ce8c42b3f5c0af869dd5bb304d8eff9058b3aebd8ef06e40b71bb2de7402a39979460a0c1e0d86ef3207c5b330f71319e48126d24

    • SSDEEP

      12288:daRDyIR6h+kGeeZosJ2XLXEv/g7Ms1ienFHaPO:8MIR6peZosaLXEv/gV1iM4

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • 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

    • 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