General

  • Target

    eb2025e5eae10582ba3dc845eee09eccb7981d03494e65f0b2c3c88a56d7ee5e

  • Size

    580KB

  • Sample

    221130-3d2g6ahe71

  • MD5

    e6fbbdcb1309771ddfafdf3f5f5b9143

  • SHA1

    d5363595c9c1eceae2ca4861770df5fd8af313fb

  • SHA256

    eb2025e5eae10582ba3dc845eee09eccb7981d03494e65f0b2c3c88a56d7ee5e

  • SHA512

    bebe320e5c4a859e90b8328b9e2ae28e3a34c27eb0fd13e69afcf52d4f19f76569cf28ee3b420394988fa74ee3e44ad1e6aecc2c5fe4fe90dc0e0d4259eab3c7

  • SSDEEP

    12288:+pUJ3r6YkVwJgNnSykgb9cqWnw4q6ZmFhqsDtA7dM9BAYdNUGotp0:+pUNr6YkVRFkgbeqeo68FhqwtkC/Ubp0

Malware Config

Targets

    • Target

      eb2025e5eae10582ba3dc845eee09eccb7981d03494e65f0b2c3c88a56d7ee5e

    • Size

      580KB

    • MD5

      e6fbbdcb1309771ddfafdf3f5f5b9143

    • SHA1

      d5363595c9c1eceae2ca4861770df5fd8af313fb

    • SHA256

      eb2025e5eae10582ba3dc845eee09eccb7981d03494e65f0b2c3c88a56d7ee5e

    • SHA512

      bebe320e5c4a859e90b8328b9e2ae28e3a34c27eb0fd13e69afcf52d4f19f76569cf28ee3b420394988fa74ee3e44ad1e6aecc2c5fe4fe90dc0e0d4259eab3c7

    • SSDEEP

      12288:+pUJ3r6YkVwJgNnSykgb9cqWnw4q6ZmFhqsDtA7dM9BAYdNUGotp0:+pUNr6YkVRFkgbeqeo68FhqwtkC/Ubp0

    • Modifies WinLogon for persistence

    • UAC bypass

    • Adds policy Run key to start application

    • Disables RegEdit via registry modification

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks