Overview

overview

10

Static

static

7

e05fe425b3...1f.exe

windows7-x64

10

e05fe425b3...1f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e05fe425b3e283b0b942c54bd299daf608595099de9511085474a4bd68fe941f

  • Size

    1.2MB

  • Sample

    241227-yhplyaynen

  • MD5

    fd4d52bcd5088f2df71db8f2a4ebe162

  • SHA1

    bbff44de990510d6a28fe99ddc5549a4908beb98

  • SHA256

    e05fe425b3e283b0b942c54bd299daf608595099de9511085474a4bd68fe941f

  • SHA512

    5b537e43d803051744b3775f8d17088ad294ff536ea9cac1fcc0ae3dce496702510322609251dc1ee7091bcdf1927016980f53c68166d4b0bbcb96112d208cf5

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiN:WIwgMEuy+inDfp3/XoCw57XYBwKN

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      e05fe425b3e283b0b942c54bd299daf608595099de9511085474a4bd68fe941f

    • Size

      1.2MB

    • MD5

      fd4d52bcd5088f2df71db8f2a4ebe162

    • SHA1

      bbff44de990510d6a28fe99ddc5549a4908beb98

    • SHA256

      e05fe425b3e283b0b942c54bd299daf608595099de9511085474a4bd68fe941f

    • SHA512

      5b537e43d803051744b3775f8d17088ad294ff536ea9cac1fcc0ae3dce496702510322609251dc1ee7091bcdf1927016980f53c68166d4b0bbcb96112d208cf5

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiN:WIwgMEuy+inDfp3/XoCw57XYBwKN

    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