General

  • Target

    4a6230fa6ffb78dad55e6d39bc824f56f2565a700d5ae94b68eb1e86027b4f2b

  • Size

    90KB

  • Sample

    240501-z5rkgsag92

  • MD5

    05f2ce9f62140f5f2af4b6bfb46c47ff

  • SHA1

    4b8e3ef01ca731a26b428bb3bff39c77b5538cb5

  • SHA256

    4a6230fa6ffb78dad55e6d39bc824f56f2565a700d5ae94b68eb1e86027b4f2b

  • SHA512

    d033bc83e045cd82f89b5466137538c1e53901c338aaedfe6a0a1b503fe8c1325c68512c76c9e291f0bb78055489382be91276fd940296152f9cd0f8f92e2561

  • SSDEEP

    1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y

Malware Config

Targets

    • Target

      4a6230fa6ffb78dad55e6d39bc824f56f2565a700d5ae94b68eb1e86027b4f2b

    • Size

      90KB

    • MD5

      05f2ce9f62140f5f2af4b6bfb46c47ff

    • SHA1

      4b8e3ef01ca731a26b428bb3bff39c77b5538cb5

    • SHA256

      4a6230fa6ffb78dad55e6d39bc824f56f2565a700d5ae94b68eb1e86027b4f2b

    • SHA512

      d033bc83e045cd82f89b5466137538c1e53901c338aaedfe6a0a1b503fe8c1325c68512c76c9e291f0bb78055489382be91276fd940296152f9cd0f8f92e2561

    • SSDEEP

      1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Detects Windows executables referencing non-Windows User-Agents

    • ModiLoader Second Stage

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks