General

  • Target

    update SOA.exe

  • Size

    527KB

  • Sample

    240927-nfec3szemp

  • MD5

    3c192743e8cea197dac54d76d3b0ec78

  • SHA1

    a08c71a8419b10d552a2655a3b5e21dc49553484

  • SHA256

    b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34

  • SHA512

    54b2bc8a39bba159fd0f29fff763e19f14bbac9935d0c5fa46378556cf31ea5ea65dd745dae6de32a35649ea078f3f7dffe1c772d69500a35e96611a226630f0

  • SSDEEP

    12288:GPN7ovzTAn+cV0fQsDIMv3S4aePd83dPImQG51xdznkR:GFovz0nt0VIIC0Pd8tQmQ6zy

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      update SOA.exe

    • Size

      527KB

    • MD5

      3c192743e8cea197dac54d76d3b0ec78

    • SHA1

      a08c71a8419b10d552a2655a3b5e21dc49553484

    • SHA256

      b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34

    • SHA512

      54b2bc8a39bba159fd0f29fff763e19f14bbac9935d0c5fa46378556cf31ea5ea65dd745dae6de32a35649ea078f3f7dffe1c772d69500a35e96611a226630f0

    • SSDEEP

      12288:GPN7ovzTAn+cV0fQsDIMv3S4aePd83dPImQG51xdznkR:GFovz0nt0VIIC0Pd8tQmQ6zy

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • 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