Overview

overview

10

Static

static

7

1aeb146c5c...94.exe

windows7-x64

10

1aeb146c5c...94.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1aeb146c5cf9bff6c6d4956912c92c1474215eaa7c0999d4dc179f5a8a7c8794

  • Size

    1.2MB

  • Sample

    241229-xhc3gavrfm

  • MD5

    2b721be7f5f8d6446b7f622c7a9f846d

  • SHA1

    b2b761316ed28f49291689691a4459c9d7bf539f

  • SHA256

    1aeb146c5cf9bff6c6d4956912c92c1474215eaa7c0999d4dc179f5a8a7c8794

  • SHA512

    21b7dc45a1015d5e58ed35f8a66c1f25ea9d7e049323c12bdb2af5c5a259951386d242a1f3033bb128f6267278c1bfae25e722a4a75873141fcbf00bb3782a6c

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiP:WIwgMEuy+inDfp3/XoCw57XYBwKP

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      1aeb146c5cf9bff6c6d4956912c92c1474215eaa7c0999d4dc179f5a8a7c8794

    • Size

      1.2MB

    • MD5

      2b721be7f5f8d6446b7f622c7a9f846d

    • SHA1

      b2b761316ed28f49291689691a4459c9d7bf539f

    • SHA256

      1aeb146c5cf9bff6c6d4956912c92c1474215eaa7c0999d4dc179f5a8a7c8794

    • SHA512

      21b7dc45a1015d5e58ed35f8a66c1f25ea9d7e049323c12bdb2af5c5a259951386d242a1f3033bb128f6267278c1bfae25e722a4a75873141fcbf00bb3782a6c

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiP:WIwgMEuy+inDfp3/XoCw57XYBwKP

    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