Overview

overview

10

Static

static

3

e92a3fda7d...bc.exe

windows7-x64

10

e92a3fda7d...bc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e92a3fda7d80bdd8ae52cc4aebf13a1279fe413bd7c192658d37e4756ad20cbc

  • Size

    2.6MB

  • Sample

    241031-bqjpbswelm

  • MD5

    e7ed42ef03cea6db95b5dcdeb959b7af

  • SHA1

    61d2c0fed2ef771c981140176b7fde4dcd8ddef3

  • SHA256

    e92a3fda7d80bdd8ae52cc4aebf13a1279fe413bd7c192658d37e4756ad20cbc

  • SHA512

    62a7c2c5a5bbee3e5e12c0a797189cee325a2012eda20d0cb5bef94955ac1560e07ad616d5d258a6be236eb2ee5c2ec045457a4f9d91c4447916d2b973d31bc9

  • SSDEEP

    49152:mCwsbCANnKXferL7Vwe/Gg0P+WhNFFFehlady6:Rws2ANnKXOaeOgmhNFFFehladR

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      e92a3fda7d80bdd8ae52cc4aebf13a1279fe413bd7c192658d37e4756ad20cbc

    • Size

      2.6MB

    • MD5

      e7ed42ef03cea6db95b5dcdeb959b7af

    • SHA1

      61d2c0fed2ef771c981140176b7fde4dcd8ddef3

    • SHA256

      e92a3fda7d80bdd8ae52cc4aebf13a1279fe413bd7c192658d37e4756ad20cbc

    • SHA512

      62a7c2c5a5bbee3e5e12c0a797189cee325a2012eda20d0cb5bef94955ac1560e07ad616d5d258a6be236eb2ee5c2ec045457a4f9d91c4447916d2b973d31bc9

    • SSDEEP

      49152:mCwsbCANnKXferL7Vwe/Gg0P+WhNFFFehlady6:Rws2ANnKXOaeOgmhNFFFehladR

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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