General

  • Target

    d89d3fdca5f381807589342c4fd6bc6f46c06f9ab0fce6e147241cc7e04db945.exe

  • Size

    604KB

  • Sample

    241205-var6bayrbn

  • MD5

    1b2c5925f817391f987f9c7d599f331d

  • SHA1

    b2ee3433a4fa2a4b65c41f9ed7d245b12e36ad1a

  • SHA256

    d89d3fdca5f381807589342c4fd6bc6f46c06f9ab0fce6e147241cc7e04db945

  • SHA512

    28fb585e4c97718557aee2e12b6175e45552a0ef5e5ac58303e41622bf440d2240cadea753b308c0f1b1606b8a73d5cbc8da336f94b0f2430e34a00d0f645ea3

  • SSDEEP

    12288:ibeXOhIcac6YGxHF4hXeP81fsA0e8qzYdv1CW9lQB:keX6acZe6f9NJz9KlQB

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://cpanel2-nl.thcservers.com/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Uvob2G1Tc73ZCus02X

Targets

    • Target

      d89d3fdca5f381807589342c4fd6bc6f46c06f9ab0fce6e147241cc7e04db945.exe

    • Size

      604KB

    • MD5

      1b2c5925f817391f987f9c7d599f331d

    • SHA1

      b2ee3433a4fa2a4b65c41f9ed7d245b12e36ad1a

    • SHA256

      d89d3fdca5f381807589342c4fd6bc6f46c06f9ab0fce6e147241cc7e04db945

    • SHA512

      28fb585e4c97718557aee2e12b6175e45552a0ef5e5ac58303e41622bf440d2240cadea753b308c0f1b1606b8a73d5cbc8da336f94b0f2430e34a00d0f645ea3

    • SSDEEP

      12288:ibeXOhIcac6YGxHF4hXeP81fsA0e8qzYdv1CW9lQB:keX6acZe6f9NJz9KlQB

    • 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.

    • 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