General

  • Target

    3a01334c9468a34077bdec51f056069b9d05f225a4d4e4248c04d2c8d58ad5f2

  • Size

    4.0MB

  • Sample

    220311-btybwsecd2

  • MD5

    5b9d3edb139601988e8bf59722ccc314

  • SHA1

    e4ce3ff18a2a3171b235b996e8c6e6a128aa040b

  • SHA256

    3a01334c9468a34077bdec51f056069b9d05f225a4d4e4248c04d2c8d58ad5f2

  • SHA512

    0bd5029b36f911c7d1420f7ace0d40b010d258341c94e8cab0c4387397f4865c68696cb61628119a4ee080023fc4657a979fcb0ad1dd1bf06dc9fe4cf66dd501

Malware Config

Targets

    • Target

      3a01334c9468a34077bdec51f056069b9d05f225a4d4e4248c04d2c8d58ad5f2

    • Size

      4.0MB

    • MD5

      5b9d3edb139601988e8bf59722ccc314

    • SHA1

      e4ce3ff18a2a3171b235b996e8c6e6a128aa040b

    • SHA256

      3a01334c9468a34077bdec51f056069b9d05f225a4d4e4248c04d2c8d58ad5f2

    • SHA512

      0bd5029b36f911c7d1420f7ace0d40b010d258341c94e8cab0c4387397f4865c68696cb61628119a4ee080023fc4657a979fcb0ad1dd1bf06dc9fe4cf66dd501

    • 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.

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Executes dropped EXE

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v6

Tasks