General

  • Target

    11cb5cb3feab3ed4f0c58407985455e1f0e7d497736603921567383316c14e78.exe

  • Size

    562KB

  • Sample

    241115-clwc1awmf1

  • MD5

    d892d3cb8a9f0bd04c9e57d191edad82

  • SHA1

    193f23e3cc74bee1ccf9a3b75099ca3acc66bbfb

  • SHA256

    11cb5cb3feab3ed4f0c58407985455e1f0e7d497736603921567383316c14e78

  • SHA512

    49b89ee541191eb7cb9f63d65e43d8a971196990063daff7d71cabb3eba69cb88ffe5b70a8467c3bb72e0a2e49283dd0c4bb26958eb30f2fde9519d203f4d61c

  • SSDEEP

    12288:VMyCwv2zJBCGt0Dv2xFdPZre4WY7YUSK9to3vDroOJ9TFZ3xuyLNQakR:VMyzv2z+c0iFlkA/96nvjr0oNQ5

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7902727677:AAGJNyNyNqvsIrmHZ46fa_-7pzxxlcwHHhM/sendMessage?chat_id=7582377093

Targets

    • Target

      11cb5cb3feab3ed4f0c58407985455e1f0e7d497736603921567383316c14e78.exe

    • Size

      562KB

    • MD5

      d892d3cb8a9f0bd04c9e57d191edad82

    • SHA1

      193f23e3cc74bee1ccf9a3b75099ca3acc66bbfb

    • SHA256

      11cb5cb3feab3ed4f0c58407985455e1f0e7d497736603921567383316c14e78

    • SHA512

      49b89ee541191eb7cb9f63d65e43d8a971196990063daff7d71cabb3eba69cb88ffe5b70a8467c3bb72e0a2e49283dd0c4bb26958eb30f2fde9519d203f4d61c

    • SSDEEP

      12288:VMyCwv2zJBCGt0Dv2xFdPZre4WY7YUSK9to3vDroOJ9TFZ3xuyLNQakR:VMyzv2z+c0iFlkA/96nvjr0oNQ5

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Snakekeylogger 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 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