Overview

overview

10

Static

static

7

dda2f68b12...50.exe

windows7-x64

10

dda2f68b12...50.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dda2f68b1271ac1449850cfef1f358cc8c5ef38f348f5b55935b7c47355e8f50

  • Size

    1.2MB

  • Sample

    241228-cdn9qatma1

  • MD5

    0f74298afd6024ac97c9e64a53f86932

  • SHA1

    fdd2a1f107f0cc926a8b968cc205c01bddfb6adf

  • SHA256

    dda2f68b1271ac1449850cfef1f358cc8c5ef38f348f5b55935b7c47355e8f50

  • SHA512

    d4cf1b745b5efc641cee277f7bf85e3658cb9aa7209be5b278577a0a66799f914a0840dd59c5fd341593111bc3fa1213f779483fb352658e58689a0e2594cd39

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti+:WIwgMEuy+inDfp3/XoCw57XYBwK+

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      dda2f68b1271ac1449850cfef1f358cc8c5ef38f348f5b55935b7c47355e8f50

    • Size

      1.2MB

    • MD5

      0f74298afd6024ac97c9e64a53f86932

    • SHA1

      fdd2a1f107f0cc926a8b968cc205c01bddfb6adf

    • SHA256

      dda2f68b1271ac1449850cfef1f358cc8c5ef38f348f5b55935b7c47355e8f50

    • SHA512

      d4cf1b745b5efc641cee277f7bf85e3658cb9aa7209be5b278577a0a66799f914a0840dd59c5fd341593111bc3fa1213f779483fb352658e58689a0e2594cd39

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti+:WIwgMEuy+inDfp3/XoCw57XYBwK+

    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