General

  • Target

    514766ea408a0dbec20b33e7ad20daf2b1a7382d4b03ccfadf8b927da55824ce

  • Size

    1016KB

  • Sample

    221012-swdtpshda4

  • MD5

    66faae763b44cf4d2541e3f4b079b390

  • SHA1

    dfb7d49da6102bf0c8b87dd1e5c8004c182d40fa

  • SHA256

    514766ea408a0dbec20b33e7ad20daf2b1a7382d4b03ccfadf8b927da55824ce

  • SHA512

    e8d105986a598556227d12f9eb18f851a009baa56e175ed6433e5ba46be654ba95d1c4320131e0d477a4250fea77a2f61fd99fdad1c053b4f62401b9b1fe0cf0

  • SSDEEP

    12288:sIXsgtvm1De5YlOx6lzBH46UQRfMMMMM2MMMMM:sU81yMBblRfMMMMM2MMMMM

Malware Config

Targets

    • Target

      514766ea408a0dbec20b33e7ad20daf2b1a7382d4b03ccfadf8b927da55824ce

    • Size

      1016KB

    • MD5

      66faae763b44cf4d2541e3f4b079b390

    • SHA1

      dfb7d49da6102bf0c8b87dd1e5c8004c182d40fa

    • SHA256

      514766ea408a0dbec20b33e7ad20daf2b1a7382d4b03ccfadf8b927da55824ce

    • SHA512

      e8d105986a598556227d12f9eb18f851a009baa56e175ed6433e5ba46be654ba95d1c4320131e0d477a4250fea77a2f61fd99fdad1c053b4f62401b9b1fe0cf0

    • SSDEEP

      12288:sIXsgtvm1De5YlOx6lzBH46UQRfMMMMM2MMMMM:sU81yMBblRfMMMMM2MMMMM

    • 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 file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks