gh0strat | f20034957ee830fa39773dd371c5e39816b846863edb3f06e865e6a364120236 | Triage

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Overview

overview

Static

static

3

f20034957e...36.exe

windows7-x64

f20034957e...36.exe

windows10-2004-x64

Sharing

General

Target

f20034957ee830fa39773dd371c5e39816b846863edb3f06e865e6a364120236
Size

2.5MB
Sample

240824-b4eyas1cqk
MD5

30d2fbb3f4e68aab4dffe3232323eb65
SHA1

7ad9a5af644ec884638ea7611e50be2ca997908e
SHA256

f20034957ee830fa39773dd371c5e39816b846863edb3f06e865e6a364120236
SHA512

848a35793102a2c0d207ee905949cb9b9e4c1cc7bd888456e9089e96ff40fe386b33fbcf4215364c5d3959c6bbaee62499ccc228eaf6d272119adc499870111f
SSDEEP

49152:mCwsbCANnKXferL7Vwe/Gg0P+Wh/daCHa:Rws2ANnKXOaeOgmhVaC6

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

f20034957ee830fa39773dd371c5e39816b846863edb3f06e865e6a364120236.exe

Resource

win7-20240708-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

f20034957ee830fa39773dd371c5e39816b846863edb3f06e865e6a364120236.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

20 signatures

150 seconds

Malware Config

Targets

- Target
  
  f20034957ee830fa39773dd371c5e39816b846863edb3f06e865e6a364120236
- Size
  
  2.5MB
- MD5
  
  30d2fbb3f4e68aab4dffe3232323eb65
- SHA1
  
  7ad9a5af644ec884638ea7611e50be2ca997908e
- SHA256
  
  f20034957ee830fa39773dd371c5e39816b846863edb3f06e865e6a364120236
- SHA512
  
  848a35793102a2c0d207ee905949cb9b9e4c1cc7bd888456e9089e96ff40fe386b33fbcf4215364c5d3959c6bbaee62499ccc228eaf6d272119adc499870111f
- SSDEEP
  
  49152:mCwsbCANnKXferL7Vwe/Gg0P+Wh/daCHa:Rws2ANnKXOaeOgmhVaC6
Score

10^/10

gh0strat purplefox discovery 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

System Location Discovery

System Language Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

behavioral2

gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

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