General

  • Target
    CTM USD28600.exe
  • Size 637KB
  • Sample240610-m4llmagh88
  • SHA256 d949ca75c623df13fee31c1ddfbe02655d866a5408f3140e250090f213ec2f3f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

Credentials
  • Protocol

    smtp

  • Host

    valleycountysar.org

  • Port

    26

  • Password

    iU0Ta!$K8L51

C2
  • http://103.130.147.85

Targets

    • Target
      CTM USD28600.exe
    • Size 637KB
    • SHA256 d949ca75c623df13fee31c1ddfbe02655d866a5408f3140e250090f213ec2f3f
    • MD5 SHA1 SHA512 SSDEEP
    • 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