General

  • Target

    1e1964c4a89b60f96840671ad5c8bf87e84a44567b354fba5a353431a72e8da7

  • Size

    1.2MB

  • Sample

    250121-zk2vqazrcr

  • MD5

    0ad30f2ec1276bc2214cd362b3e6cb94

  • SHA1

    97b2732d358769a61562334c4762139a533dc6aa

  • SHA256

    1e1964c4a89b60f96840671ad5c8bf87e84a44567b354fba5a353431a72e8da7

  • SHA512

    b7bbcd2ecd1ae713d9bf34a59354393caaa88f3dc97965b4c5d5254c1928a0dc09ad73c11369548f1f9f3c401e8ca6d05b41be7144999d78dd81813999b781da

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiO:WIwgMEuy+inDfp3/XoCw57XYBwKO

Malware Config

Targets

    • Target

      1e1964c4a89b60f96840671ad5c8bf87e84a44567b354fba5a353431a72e8da7

    • Size

      1.2MB

    • MD5

      0ad30f2ec1276bc2214cd362b3e6cb94

    • SHA1

      97b2732d358769a61562334c4762139a533dc6aa

    • SHA256

      1e1964c4a89b60f96840671ad5c8bf87e84a44567b354fba5a353431a72e8da7

    • SHA512

      b7bbcd2ecd1ae713d9bf34a59354393caaa88f3dc97965b4c5d5254c1928a0dc09ad73c11369548f1f9f3c401e8ca6d05b41be7144999d78dd81813999b781da

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiO:WIwgMEuy+inDfp3/XoCw57XYBwKO

    • 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