Overview

overview

10

Static

static

727a3d9b08...dd.exe

windows7-x64

10

727a3d9b08...dd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    727a3d9b0884726b8aa69b6368ec32032c36645c6d82a33ae569d2c94f94f4dd

  • Size

    1.6MB

  • Sample

    220803-mc1w8saab4

  • MD5

    4ef0f866e2a92cb31ac0764700c82ec8

  • SHA1

    ab061a297b232168508abfe04aa3c7da80fc5018

  • SHA256

    727a3d9b0884726b8aa69b6368ec32032c36645c6d82a33ae569d2c94f94f4dd

  • SHA512

    d4643f068380cab1c39139644f4040778b5d209c06262a569ec293c4638882def950c10e4a644fe801a0535df05d58270670b7c014e82a129f9d08535265dc1d

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      727a3d9b0884726b8aa69b6368ec32032c36645c6d82a33ae569d2c94f94f4dd

    • Size

      1.6MB

    • MD5

      4ef0f866e2a92cb31ac0764700c82ec8

    • SHA1

      ab061a297b232168508abfe04aa3c7da80fc5018

    • SHA256

      727a3d9b0884726b8aa69b6368ec32032c36645c6d82a33ae569d2c94f94f4dd

    • SHA512

      d4643f068380cab1c39139644f4040778b5d209c06262a569ec293c4638882def950c10e4a644fe801a0535df05d58270670b7c014e82a129f9d08535265dc1d

    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

    • Executes dropped EXE

    • Sets service image path in registry

      persistence

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks