Overview

overview

10

Static

static

7

cc24bb2b64...49.exe

windows7-x64

10

cc24bb2b64...49.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cc24bb2b644980c9288b91a150e011740b50d55529130455afb5e9c1a8068949

  • Size

    1.2MB

  • Sample

    250207-z32mnsxrdz

  • MD5

    0cf3085449d5088b33467f79d23a695d

  • SHA1

    4b767abf7a764b234fea0d23439c2fe789b11998

  • SHA256

    cc24bb2b644980c9288b91a150e011740b50d55529130455afb5e9c1a8068949

  • SHA512

    edda4ea9bab28e2db5d8688651567a57f21c68054e31ba9ec270071a168cb0b180a41290787cfa77867bc7dbe61b66c7e9c71aa44d6b63d614d7aea1fd5a8d15

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtik:WIwgMEuy+inDfp3/XoCw57XYBwKk

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      cc24bb2b644980c9288b91a150e011740b50d55529130455afb5e9c1a8068949

    • Size

      1.2MB

    • MD5

      0cf3085449d5088b33467f79d23a695d

    • SHA1

      4b767abf7a764b234fea0d23439c2fe789b11998

    • SHA256

      cc24bb2b644980c9288b91a150e011740b50d55529130455afb5e9c1a8068949

    • SHA512

      edda4ea9bab28e2db5d8688651567a57f21c68054e31ba9ec270071a168cb0b180a41290787cfa77867bc7dbe61b66c7e9c71aa44d6b63d614d7aea1fd5a8d15

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtik:WIwgMEuy+inDfp3/XoCw57XYBwKk

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      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.

      ratgh0strat

    • Gh0strat family

      gh0strat

    • PurpleFox

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

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • 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.

      vmprotect

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks