General

  • Target

    072ec6544d897a4a9a6ef56a0795f3612a350f43596882c2573f79f02878ef38

  • Size

    4.5MB

  • Sample

    220503-chrweaacfq

  • MD5

    274751f54421951f384d09d59ae9743d

  • SHA1

    e5ccf753f67f789dc8ce92a3c5c02790346e0842

  • SHA256

    072ec6544d897a4a9a6ef56a0795f3612a350f43596882c2573f79f02878ef38

  • SHA512

    c35ed1358dd50103aada797b39642f6df8d8f4b0c1ba27dd9653069eefb3133fe15500d6da33ffafad34f79aed595aa2e5265209ab7b34f02629ea8ae1ed8842

Malware Config

Targets

    • Target

      072ec6544d897a4a9a6ef56a0795f3612a350f43596882c2573f79f02878ef38

    • Size

      4.5MB

    • MD5

      274751f54421951f384d09d59ae9743d

    • SHA1

      e5ccf753f67f789dc8ce92a3c5c02790346e0842

    • SHA256

      072ec6544d897a4a9a6ef56a0795f3612a350f43596882c2573f79f02878ef38

    • SHA512

      c35ed1358dd50103aada797b39642f6df8d8f4b0c1ba27dd9653069eefb3133fe15500d6da33ffafad34f79aed595aa2e5265209ab7b34f02629ea8ae1ed8842

    • RMS

      Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • UPX packed file

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks