Overview

overview

10

Static

static

3

35f3ad8382...f1.exe

windows7-x64

10

35f3ad8382...f1.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    35f3ad83820c64944f34e1104aead337bbb8b0fd4920fa595ac787f0dca694f1

  • Size

    1.7MB

  • Sample

    240526-d5dgzadd5x

  • MD5

    ce681e55d92faa0e5fa0f797eaab2a1f

  • SHA1

    e7e7d41717c4b7239b31f01f9a8992687e6a17d8

  • SHA256

    35f3ad83820c64944f34e1104aead337bbb8b0fd4920fa595ac787f0dca694f1

  • SHA512

    8b552ecd8ddabd1650f662d5143abf495b48b244670352c5b7f9d59922b8c2e474dc0ac415dd6a1f10d32ce9ec9db36c28c9b8d6f051e3d54b1d82291f8e0d89

  • SSDEEP

    24576:RQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVfM4Y+WN5mmT7KM:RQZAdVyVT9n/Gg0P+WhoVvfKM

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      35f3ad83820c64944f34e1104aead337bbb8b0fd4920fa595ac787f0dca694f1

    • Size

      1.7MB

    • MD5

      ce681e55d92faa0e5fa0f797eaab2a1f

    • SHA1

      e7e7d41717c4b7239b31f01f9a8992687e6a17d8

    • SHA256

      35f3ad83820c64944f34e1104aead337bbb8b0fd4920fa595ac787f0dca694f1

    • SHA512

      8b552ecd8ddabd1650f662d5143abf495b48b244670352c5b7f9d59922b8c2e474dc0ac415dd6a1f10d32ce9ec9db36c28c9b8d6f051e3d54b1d82291f8e0d89

    • SSDEEP

      24576:RQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVfM4Y+WN5mmT7KM:RQZAdVyVT9n/Gg0P+WhoVvfKM

    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 DLL path for service in the registry

      persistence

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks