General

  • Target
    svchost.exe
  • Size 414KB
  • Sample261030-nnqq3sec99
  • SHA256 98ae6bcef3253b39eae0d33b6d01681286036c7ff38059b26772b730d33b737f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      svchost.exe
    • Size 414KB
    • SHA256 98ae6bcef3253b39eae0d33b6d01681286036c7ff38059b26772b730d33b737f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates new service(s)

    • Executes a file named after a Windows system binary

      The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

    • Executes dropped EXE

    • Stops running service(s)

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks