General

  • Target

    dd961176b46f89505965a24d433bcc56c4a9f39508d758de597b2dc418f94ed1

  • Size

    1.2MB

  • Sample

    250101-ms8l1svpbn

  • MD5

    074fb883de37ac6730da0cb6cade37b3

  • SHA1

    5c21f63f55a468f244ce68fa574be07f93d6567d

  • SHA256

    dd961176b46f89505965a24d433bcc56c4a9f39508d758de597b2dc418f94ed1

  • SHA512

    b1a3e423895d5420f10c8231e05f29e2006d7bf5747b930fa8c6262014fe7e7992d12cb49919f4b8effe1b88a6a4f389e3ecaeb04ae2e894ce1f220501f44816

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtid:WIwgMEuy+inDfp3/XoCw57XYBwKd

Malware Config

Targets

    • Target

      dd961176b46f89505965a24d433bcc56c4a9f39508d758de597b2dc418f94ed1

    • Size

      1.2MB

    • MD5

      074fb883de37ac6730da0cb6cade37b3

    • SHA1

      5c21f63f55a468f244ce68fa574be07f93d6567d

    • SHA256

      dd961176b46f89505965a24d433bcc56c4a9f39508d758de597b2dc418f94ed1

    • SHA512

      b1a3e423895d5420f10c8231e05f29e2006d7bf5747b930fa8c6262014fe7e7992d12cb49919f4b8effe1b88a6a4f389e3ecaeb04ae2e894ce1f220501f44816

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtid:WIwgMEuy+inDfp3/XoCw57XYBwKd

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Gh0strat family

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Purplefox family

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks