gh0strat | fb999fe1531d4c67d32aa11b53ce0eedb5885216921f78259bb324d5d41bfbe4 | Triage

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Reports

Overview

overview

Static

static

3

fb999fe153...e4.exe

windows7-x64

fb999fe153...e4.exe

windows10-2004-x64

Sharing

General

Target

fb999fe1531d4c67d32aa11b53ce0eedb5885216921f78259bb324d5d41bfbe4
Size

2.5MB
Sample

240815-d8js6axgnq
MD5

59959ccc77f5b6903e8ba1767bfaf2d4
SHA1

3b72cea18915d739c7d53f3580a0b0e00f3a3969
SHA256

fb999fe1531d4c67d32aa11b53ce0eedb5885216921f78259bb324d5d41bfbe4
SHA512

04834bf0b9997c29411d736b4f9f33ffe1a12d1f26beef141404266854063e396c34dd3770105d1f9c1d8e72b40ed5fea4a215de553ac5323f8b333ba62a90ae
SSDEEP

24576:rCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHn:rCwsbCANnKXferL7Vwe/Gg0P+WhRkJ

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

fb999fe1531d4c67d32aa11b53ce0eedb5885216921f78259bb324d5d41bfbe4.exe

Resource

win7-20240705-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

fb999fe1531d4c67d32aa11b53ce0eedb5885216921f78259bb324d5d41bfbe4.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

20 signatures

150 seconds

Malware Config

Targets

- Target
  
  fb999fe1531d4c67d32aa11b53ce0eedb5885216921f78259bb324d5d41bfbe4
- Size
  
  2.5MB
- MD5
  
  59959ccc77f5b6903e8ba1767bfaf2d4
- SHA1
  
  3b72cea18915d739c7d53f3580a0b0e00f3a3969
- SHA256
  
  fb999fe1531d4c67d32aa11b53ce0eedb5885216921f78259bb324d5d41bfbe4
- SHA512
  
  04834bf0b9997c29411d736b4f9f33ffe1a12d1f26beef141404266854063e396c34dd3770105d1f9c1d8e72b40ed5fea4a215de553ac5323f8b333ba62a90ae
- SSDEEP
  
  24576:rCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHn:rCwsbCANnKXferL7Vwe/Gg0P+WhRkJ
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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