gh0strat | 43a685c4c70b3c73fbf77e219edd64c7c00ad6deea2551fd62465adae20a28a7 | Triage

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Overview

overview

Static

static

3

43a685c4c7...a7.exe

windows7-x64

43a685c4c7...a7.exe

windows10-2004-x64

Sharing

General

Target

43a685c4c70b3c73fbf77e219edd64c7c00ad6deea2551fd62465adae20a28a7
Size

5.3MB
Sample

240625-krrwrsshll
MD5

50458f09d486f1a5d531a258e9fbf671
SHA1

717105cff748a488370621e549cf7f6a6f4b7ced
SHA256

43a685c4c70b3c73fbf77e219edd64c7c00ad6deea2551fd62465adae20a28a7
SHA512

6c5cecf2177fee456310bc39f4b85d2a71cdb7c256842c6135128268330fd8cf492c1eaefe49d6601799a74b0777a195044f654365fe0a29720d9afaeb4bbb6d
SSDEEP

98304:PGdVyVT9nOgmheWNysZB+D82MDfxir9RmD:sWT9nO7YigD8+RmD

Score

10^/10

gh0strat purplefox persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

43a685c4c70b3c73fbf77e219edd64c7c00ad6deea2551fd62465adae20a28a7.exe

Resource

win7-20240221-en

gh0strat purplefox persistence rat rootkit trojan upx

windows7-x64

19 signatures

150 seconds

Behavioral task

behavioral2

Sample

43a685c4c70b3c73fbf77e219edd64c7c00ad6deea2551fd62465adae20a28a7.exe

Resource

win10v2004-20240508-en

gh0strat purplefox persistence rat rootkit trojan upx

windows10-2004-x64

19 signatures

150 seconds

Malware Config

Targets

- Target
  
  43a685c4c70b3c73fbf77e219edd64c7c00ad6deea2551fd62465adae20a28a7
- Size
  
  5.3MB
- MD5
  
  50458f09d486f1a5d531a258e9fbf671
- SHA1
  
  717105cff748a488370621e549cf7f6a6f4b7ced
- SHA256
  
  43a685c4c70b3c73fbf77e219edd64c7c00ad6deea2551fd62465adae20a28a7
- SHA512
  
  6c5cecf2177fee456310bc39f4b85d2a71cdb7c256842c6135128268330fd8cf492c1eaefe49d6601799a74b0777a195044f654365fe0a29720d9afaeb4bbb6d
- SSDEEP
  
  98304:PGdVyVT9nOgmheWNysZB+D82MDfxir9RmD:sWT9nO7YigD8+RmD
Score

10^/10

gh0strat purplefox persistence rat rootkit trojan upx
- 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.
  rat gh0strat
- PurpleFox
  PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
  rootkit trojan 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Server Software Component

Terminal Services DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Remote System Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

gh0stratpurplefoxpersistenceratrootkittrojanupx

behavioral2

gh0stratpurplefoxpersistenceratrootkittrojanupx

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