Overview

overview

10

Static

static

7

cb32f7097d...24.exe

windows7-x64

10

cb32f7097d...24.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cb32f7097dee1c68697e6c87ca7c0dcc6546a31230a0722c24b61441dddeb224

  • Size

    1.2MB

  • Sample

    250102-x25xlaslhv

  • MD5

    2c1ad9ca0c419841f7e94407c97a586f

  • SHA1

    ef986eff111ce8e47809718a504007f425f78077

  • SHA256

    cb32f7097dee1c68697e6c87ca7c0dcc6546a31230a0722c24b61441dddeb224

  • SHA512

    28f341dba668ffe4d05ea35b39dc2aeee7f1110e915f93c7b4f32d9e2e1cbe580259fbc986fc447982216055973fe3abb42a177aa1ef69b982204414043296c1

  • SSDEEP

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

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      cb32f7097dee1c68697e6c87ca7c0dcc6546a31230a0722c24b61441dddeb224

    • Size

      1.2MB

    • MD5

      2c1ad9ca0c419841f7e94407c97a586f

    • SHA1

      ef986eff111ce8e47809718a504007f425f78077

    • SHA256

      cb32f7097dee1c68697e6c87ca7c0dcc6546a31230a0722c24b61441dddeb224

    • SHA512

      28f341dba668ffe4d05ea35b39dc2aeee7f1110e915f93c7b4f32d9e2e1cbe580259fbc986fc447982216055973fe3abb42a177aa1ef69b982204414043296c1

    • 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