gh0strat | 55bb20dbbfe9bf4c159a2995a3caf19f28c2a29b5c54871d4451018b622875ea | Triage

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Reports

Overview

overview

Static

static

3

55bb20dbbf...ea.exe

windows7-x64

55bb20dbbf...ea.exe

windows10-2004-x64

Sharing

General

Target

55bb20dbbfe9bf4c159a2995a3caf19f28c2a29b5c54871d4451018b622875ea
Size

1.7MB
Sample

240926-wdgdnasgna
MD5

85537b02c115fbe3a20477c234b2069e
SHA1

305a0bd22027504d49dd9e0cbb8976597a8a0815
SHA256

55bb20dbbfe9bf4c159a2995a3caf19f28c2a29b5c54871d4451018b622875ea
SHA512

6f5d2e96aef236999a8f8d717439c34e217e3bc52a84d3fd42354916e5d2a5acab4afac08c224cd08ba546ce9162975aa1eab08e3e2c0559bbe5cc4cad8b4cde
SSDEEP

24576:009tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+Y5/mdD07mZn:009XJt4HIN2H2tFvduySC5/mkm

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

55bb20dbbfe9bf4c159a2995a3caf19f28c2a29b5c54871d4451018b622875ea.exe

Resource

win7-20240708-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

21 signatures

150 seconds

Behavioral task

behavioral2

Sample

55bb20dbbfe9bf4c159a2995a3caf19f28c2a29b5c54871d4451018b622875ea.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

20 signatures

150 seconds

Malware Config

Targets

- Target
  
  55bb20dbbfe9bf4c159a2995a3caf19f28c2a29b5c54871d4451018b622875ea
- Size
  
  1.7MB
- MD5
  
  85537b02c115fbe3a20477c234b2069e
- SHA1
  
  305a0bd22027504d49dd9e0cbb8976597a8a0815
- SHA256
  
  55bb20dbbfe9bf4c159a2995a3caf19f28c2a29b5c54871d4451018b622875ea
- SHA512
  
  6f5d2e96aef236999a8f8d717439c34e217e3bc52a84d3fd42354916e5d2a5acab4afac08c224cd08ba546ce9162975aa1eab08e3e2c0559bbe5cc4cad8b4cde
- SSDEEP
  
  24576:009tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+Y5/mdD07mZn:009XJt4HIN2H2tFvduySC5/mkm
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
- Sets service image path in registry
  persistence
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

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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