Overview

overview

10

Static

static

7

7d4827a04c...8a.exe

windows7-x64

10

7d4827a04c...8a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7d4827a04c477c9727fef391b61089312c44606c9f29266e53cd143988e8358a

  • Size

    1.2MB

  • Sample

    241215-w5en5strek

  • MD5

    722a666f436d0e1f1b64aae0636533c4

  • SHA1

    94be8f79fe2e2a5b7167548ba255549cb807ba68

  • SHA256

    7d4827a04c477c9727fef391b61089312c44606c9f29266e53cd143988e8358a

  • SHA512

    624074801a4d06fb19ddb60b4d6e27141573d2c0a2b084ee506d1f85816a62c19b5c1899474358735b0176f9f39fbd00b31fe6e6cfe5176b6f0691594faad688

  • SSDEEP

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

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      7d4827a04c477c9727fef391b61089312c44606c9f29266e53cd143988e8358a

    • Size

      1.2MB

    • MD5

      722a666f436d0e1f1b64aae0636533c4

    • SHA1

      94be8f79fe2e2a5b7167548ba255549cb807ba68

    • SHA256

      7d4827a04c477c9727fef391b61089312c44606c9f29266e53cd143988e8358a

    • SHA512

      624074801a4d06fb19ddb60b4d6e27141573d2c0a2b084ee506d1f85816a62c19b5c1899474358735b0176f9f39fbd00b31fe6e6cfe5176b6f0691594faad688

    • SSDEEP

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

    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