Overview

overview

10

Static

static

3

d8871639f8...ab.exe

windows7-x64

10

d8871639f8...ab.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    d8871639f81614e797531db0cbfc4e2c64c09f107f681b60c05e56fac978bfab

  • Size

    3.2MB

  • Sample

    241228-hz1sjawpb1

  • MD5

    b2d9fc27dc9ac84e60486fa27e2bc8d8

  • SHA1

    027c27fb0072cc3b84338af7c33ec62a7a91b5fa

  • SHA256

    d8871639f81614e797531db0cbfc4e2c64c09f107f681b60c05e56fac978bfab

  • SHA512

    047d54e0d048a502a364918a9ffeec4df5663478740acf22ebed2d49629138feb4c74ef19481541c9141c2121d0b4471a2ebd5232a2a5a7f68b8f4f29877ac49

  • SSDEEP

    49152:cCwsbCANnKXferL7Vwe/Gg0P+WhqsABTuPh1ApV9u1O:Pws2ANnKXOaeOgmhq1BTuJ1ApV9u1O

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      d8871639f81614e797531db0cbfc4e2c64c09f107f681b60c05e56fac978bfab

    • Size

      3.2MB

    • MD5

      b2d9fc27dc9ac84e60486fa27e2bc8d8

    • SHA1

      027c27fb0072cc3b84338af7c33ec62a7a91b5fa

    • SHA256

      d8871639f81614e797531db0cbfc4e2c64c09f107f681b60c05e56fac978bfab

    • SHA512

      047d54e0d048a502a364918a9ffeec4df5663478740acf22ebed2d49629138feb4c74ef19481541c9141c2121d0b4471a2ebd5232a2a5a7f68b8f4f29877ac49

    • SSDEEP

      49152:cCwsbCANnKXferL7Vwe/Gg0P+WhqsABTuPh1ApV9u1O:Pws2ANnKXOaeOgmhq1BTuJ1ApV9u1O

    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