Overview

overview

10

Static

static

3

75917d6416...45.exe

windows7-x64

10

75917d6416...45.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    75917d64164a26eaca231343dd2c72c736e4571ab13f35c354fc89597f237745

  • Size

    2.2MB

  • Sample

    240526-m6bjfagg86

  • MD5

    cfa2d359025337275c9ce6a299956c42

  • SHA1

    2580dc360c40b312350c1c6727db4e08ece38c1d

  • SHA256

    75917d64164a26eaca231343dd2c72c736e4571ab13f35c354fc89597f237745

  • SHA512

    6c13c1b04bce3f276d6050adaf093d0e57b090f8ae3dcd3ff05cffa53d140b9cb4b7242e6795f20d281dbfd58f21220001d66f0aebdae8c91aba209d06b8f8ab

  • SSDEEP

    49152:E09XJt4HIN2H2tFvduyS6aDfs89LwQZ5DC6bZvAxFUmatVoPM:pZJt4HINy2Lk6OfswLwQ45sVoE

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      75917d64164a26eaca231343dd2c72c736e4571ab13f35c354fc89597f237745

    • Size

      2.2MB

    • MD5

      cfa2d359025337275c9ce6a299956c42

    • SHA1

      2580dc360c40b312350c1c6727db4e08ece38c1d

    • SHA256

      75917d64164a26eaca231343dd2c72c736e4571ab13f35c354fc89597f237745

    • SHA512

      6c13c1b04bce3f276d6050adaf093d0e57b090f8ae3dcd3ff05cffa53d140b9cb4b7242e6795f20d281dbfd58f21220001d66f0aebdae8c91aba209d06b8f8ab

    • SSDEEP

      49152:E09XJt4HIN2H2tFvduyS6aDfs89LwQZ5DC6bZvAxFUmatVoPM:pZJt4HINy2Lk6OfswLwQ45sVoE

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • 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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks