Overview

overview

10

Static

static

7

359489ba5a...2d.exe

windows7-x64

10

359489ba5a...2d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    359489ba5aa39e729841fbe96e65ca0bd5a9e76fbfaa50159e20ea44c28d642d

  • Size

    1.2MB

  • Sample

    241201-jgadastjcm

  • MD5

    b8a57adac9a22b4beca66da7729c60ef

  • SHA1

    775215acdf6b6fb5e0ba283314c94b82ba3661b7

  • SHA256

    359489ba5aa39e729841fbe96e65ca0bd5a9e76fbfaa50159e20ea44c28d642d

  • SHA512

    691c5ebbc4c9b060dfa32037dcb853e6ddd6f6406ff554859c6c2b8f5eef7738e1b55a57c8024ca9dc5584c47bbfa8081db1e3a5a9385404adf3f9148473d963

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiU:WIwgMEuy+inDfp3/XoCw57XYBwKU

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      359489ba5aa39e729841fbe96e65ca0bd5a9e76fbfaa50159e20ea44c28d642d

    • Size

      1.2MB

    • MD5

      b8a57adac9a22b4beca66da7729c60ef

    • SHA1

      775215acdf6b6fb5e0ba283314c94b82ba3661b7

    • SHA256

      359489ba5aa39e729841fbe96e65ca0bd5a9e76fbfaa50159e20ea44c28d642d

    • SHA512

      691c5ebbc4c9b060dfa32037dcb853e6ddd6f6406ff554859c6c2b8f5eef7738e1b55a57c8024ca9dc5584c47bbfa8081db1e3a5a9385404adf3f9148473d963

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiU:WIwgMEuy+inDfp3/XoCw57XYBwKU

    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

    • 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