Overview

overview

10

Static

static

7

695c792a68...fc.exe

windows7-x64

10

695c792a68...fc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    695c792a68702a6c0ff449f46013bf3e639b00c19d14093e3a58c385f571d9fc

  • Size

    1.2MB

  • Sample

    241228-hmnmfawndv

  • MD5

    3dc45649587e8e6c20503829f50a73e6

  • SHA1

    82b5f1b33b3352f51667f566ddbb2bcc8c75314b

  • SHA256

    695c792a68702a6c0ff449f46013bf3e639b00c19d14093e3a58c385f571d9fc

  • SHA512

    1113ded5bff9418c2eb86882472dbce7ca171f1fe9289437289581594104636899c0efdd80e1e297d367ca2ade62d2f2b66174dc9487065002454c37549105a3

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti1:WIwgMEuy+inDfp3/XoCw57XYBwK1

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      695c792a68702a6c0ff449f46013bf3e639b00c19d14093e3a58c385f571d9fc

    • Size

      1.2MB

    • MD5

      3dc45649587e8e6c20503829f50a73e6

    • SHA1

      82b5f1b33b3352f51667f566ddbb2bcc8c75314b

    • SHA256

      695c792a68702a6c0ff449f46013bf3e639b00c19d14093e3a58c385f571d9fc

    • SHA512

      1113ded5bff9418c2eb86882472dbce7ca171f1fe9289437289581594104636899c0efdd80e1e297d367ca2ade62d2f2b66174dc9487065002454c37549105a3

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti1:WIwgMEuy+inDfp3/XoCw57XYBwK1

    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