gh0strat | 99a4ca34a9c4b1608cc7723b511b4f329e94dbcd14cc778fcb76b1db210a64f5 | Triage

Submit
Reports

Overview

overview

Static

static

3

99a4ca34a9...f5.exe

windows7-x64

99a4ca34a9...f5.exe

windows10-2004-x64

Sharing

General

Target

99a4ca34a9c4b1608cc7723b511b4f329e94dbcd14cc778fcb76b1db210a64f5
Size

4.4MB
Sample

241015-f6kc1s1fjj
MD5

7a2211184350da17e5698e2043a6779c
SHA1

4a86b9188e365ff2e5392fd8f83bd235f25a427b
SHA256

99a4ca34a9c4b1608cc7723b511b4f329e94dbcd14cc778fcb76b1db210a64f5
SHA512

3e8e4aaa2fd63af92602b6196beb5cf1c41b9668089197e45b3f2b1bf467065623460dbb2498af090b902d373a008b21b2bc3071e0b44b3e5d30280aeee68cd3
SSDEEP

98304:Pws2ANnKXOaeOgmhmCrKOZ0yvcF6EyTcieCVNn4rD18Xj/caB:5KXbeO7NrKOZTEtiZT818Xjj

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

99a4ca34a9c4b1608cc7723b511b4f329e94dbcd14cc778fcb76b1db210a64f5.exe

Resource

win7-20240903-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

99a4ca34a9c4b1608cc7723b511b4f329e94dbcd14cc778fcb76b1db210a64f5.exe

Resource

win10v2004-20241007-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

18 signatures

150 seconds

Malware Config

Targets

- Target
  
  99a4ca34a9c4b1608cc7723b511b4f329e94dbcd14cc778fcb76b1db210a64f5
- Size
  
  4.4MB
- MD5
  
  7a2211184350da17e5698e2043a6779c
- SHA1
  
  4a86b9188e365ff2e5392fd8f83bd235f25a427b
- SHA256
  
  99a4ca34a9c4b1608cc7723b511b4f329e94dbcd14cc778fcb76b1db210a64f5
- SHA512
  
  3e8e4aaa2fd63af92602b6196beb5cf1c41b9668089197e45b3f2b1bf467065623460dbb2498af090b902d373a008b21b2bc3071e0b44b3e5d30280aeee68cd3
- SSDEEP
  
  98304:Pws2ANnKXOaeOgmhmCrKOZ0yvcF6EyTcieCVNn4rD18Xj/caB:5KXbeO7NrKOZTEtiZT818Xjj
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
- 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

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 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

© 2018-2025

Terms | Privacy