Overview

overview

10

Static

static

3

5702a6956f...f4.exe

windows7-x64

10

5702a6956f...f4.exe

windows10-2004-x64

10

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General

  • Target

    5702a6956f80fa8e2265f684db9c97a03843d109530110b13c493401e1fb4af4

  • Size

    4.6MB

  • Sample

    241203-tcga6asjcs

  • MD5

    4d9d2fa8cc6b2c551f2b1c6e22ff3752

  • SHA1

    be879472bd91328155e872c6f6a00364d085144a

  • SHA256

    5702a6956f80fa8e2265f684db9c97a03843d109530110b13c493401e1fb4af4

  • SHA512

    a12c259c32fec741b5c11267664d9eb1b0cddd9c58ce8a03cdcbc8b2c0b2090d18e3176319f90b956a1f81896b2a9629142950709b48b565903caf88f2b2bc56

  • SSDEEP

    98304:iws2ANnKXOaeOgmhWj2DyOZ0yvcF6yyTcieCVNn4rD18Xj/ca:4KXbeO702WOZTytiZT818Xj

Score
10/10
gh0stratpurplefoxbootkitdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      5702a6956f80fa8e2265f684db9c97a03843d109530110b13c493401e1fb4af4

    • Size

      4.6MB

    • MD5

      4d9d2fa8cc6b2c551f2b1c6e22ff3752

    • SHA1

      be879472bd91328155e872c6f6a00364d085144a

    • SHA256

      5702a6956f80fa8e2265f684db9c97a03843d109530110b13c493401e1fb4af4

    • SHA512

      a12c259c32fec741b5c11267664d9eb1b0cddd9c58ce8a03cdcbc8b2c0b2090d18e3176319f90b956a1f81896b2a9629142950709b48b565903caf88f2b2bc56

    • SSDEEP

      98304:iws2ANnKXOaeOgmhWj2DyOZ0yvcF6yyTcieCVNn4rD18Xj/ca:4KXbeO702WOZTytiZT818Xj

    Score
    10/10
    gh0stratpurplefoxbootkitdiscoverypersistenceratrootkittrojanupx

    • 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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • 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