Overview

overview

10

Static

static

3

bfced6fa11...d7.exe

windows7-x64

10

bfced6fa11...d7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bfced6fa1129735a50ab82fe4806f9d561132179ac1e8dc4092e22d973cb30d7

  • Size

    3.0MB

  • Sample

    240526-se2jfaad8v

  • MD5

    8dc3b2715db1fc59f204cb437c4b40be

  • SHA1

    6df54ecb73c1a12cdeb2d245e9ac017826c61329

  • SHA256

    bfced6fa1129735a50ab82fe4806f9d561132179ac1e8dc4092e22d973cb30d7

  • SHA512

    1327c65742a980b7a963f61104de20e10deb0c73cca4724e0e2c3f358eb885b97e88d8417551c0af6adc7a123ca935d6c273b5cd031d3bcef0f5aa887d023082

  • SSDEEP

    49152:809XJt4HIN2H2tFvduySPdDmn2d335wyQ/Dsc9UGwSAc8B2uU3g6ju8m:hZJt4HINy2Lk1Dmn2535w1/NjwSlA

Score
10/10
gh0stratpurplefoxbootkitpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      bfced6fa1129735a50ab82fe4806f9d561132179ac1e8dc4092e22d973cb30d7

    • Size

      3.0MB

    • MD5

      8dc3b2715db1fc59f204cb437c4b40be

    • SHA1

      6df54ecb73c1a12cdeb2d245e9ac017826c61329

    • SHA256

      bfced6fa1129735a50ab82fe4806f9d561132179ac1e8dc4092e22d973cb30d7

    • SHA512

      1327c65742a980b7a963f61104de20e10deb0c73cca4724e0e2c3f358eb885b97e88d8417551c0af6adc7a123ca935d6c273b5cd031d3bcef0f5aa887d023082

    • SSDEEP

      49152:809XJt4HIN2H2tFvduySPdDmn2d335wyQ/Dsc9UGwSAc8B2uU3g6ju8m:hZJt4HINy2Lk1Dmn2535w1/NjwSlA

    Score
    10/10
    gh0stratpurplefoxbootkitpersistenceratrootkittrojanupx

    • 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

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks