Overview

overview

10

Static

static

7

5147813e68...0b.exe

windows7-x64

10

5147813e68...0b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5147813e68d9b43577de700e087c60f88e5bf18296ea001869b7797e3470c00b

  • Size

    1.2MB

  • Sample

    250202-ys2z1symem

  • MD5

    1d06577f5f33f5c3c57dcbd5ac01b66c

  • SHA1

    e26b1048b8f7ba6b29d282c15fd7c6e919294ca5

  • SHA256

    5147813e68d9b43577de700e087c60f88e5bf18296ea001869b7797e3470c00b

  • SHA512

    1e2ee561dedb30df216853077943b96b35767f5449ed956274ba09116ac055900787d5bf04466a7406e1615409277e1c66dc75885fd745bb03b23182fe17832f

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiH:WIwgMEuy+inDfp3/XoCw57XYBwKH

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      5147813e68d9b43577de700e087c60f88e5bf18296ea001869b7797e3470c00b

    • Size

      1.2MB

    • MD5

      1d06577f5f33f5c3c57dcbd5ac01b66c

    • SHA1

      e26b1048b8f7ba6b29d282c15fd7c6e919294ca5

    • SHA256

      5147813e68d9b43577de700e087c60f88e5bf18296ea001869b7797e3470c00b

    • SHA512

      1e2ee561dedb30df216853077943b96b35767f5449ed956274ba09116ac055900787d5bf04466a7406e1615409277e1c66dc75885fd745bb03b23182fe17832f

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiH:WIwgMEuy+inDfp3/XoCw57XYBwKH

    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