gh0strat | b8d2d6c52b0e514362a3c98a709f2ea386b4e094b1284896c34ec34622d179de | Triage

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Overview

overview

Static

static

3

b8d2d6c52b...de.exe

windows7-x64

b8d2d6c52b...de.exe

windows10-2004-x64

Sharing

General

Target

b8d2d6c52b0e514362a3c98a709f2ea386b4e094b1284896c34ec34622d179de
Size

2.3MB
Sample

241216-w75y4sxmdv
MD5

4e0c3091c3c282a9b694abfc53dd5382
SHA1

e20cd3607358aab6911441bcf0b5079f9529ae11
SHA256

b8d2d6c52b0e514362a3c98a709f2ea386b4e094b1284896c34ec34622d179de
SHA512

98c734e6bc0093103f2b3980e908272fe86ca5a50e6f8f66750f3dc98352503ac3d60e389dbb2c37e0e52bf70bf74ab94031eadb3c267ecb6e47643bf6ba100a
SSDEEP

24576:WCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHI:WCwsbCANnKXferL7Vwe/Gg0P+WhehW9X

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

b8d2d6c52b0e514362a3c98a709f2ea386b4e094b1284896c34ec34622d179de.exe

Resource

win7-20241010-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

20 signatures

150 seconds

Behavioral task

behavioral2

Sample

b8d2d6c52b0e514362a3c98a709f2ea386b4e094b1284896c34ec34622d179de.exe

Resource

win10v2004-20241007-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

22 signatures

150 seconds

Malware Config

Targets

- Target
  
  b8d2d6c52b0e514362a3c98a709f2ea386b4e094b1284896c34ec34622d179de
- Size
  
  2.3MB
- MD5
  
  4e0c3091c3c282a9b694abfc53dd5382
- SHA1
  
  e20cd3607358aab6911441bcf0b5079f9529ae11
- SHA256
  
  b8d2d6c52b0e514362a3c98a709f2ea386b4e094b1284896c34ec34622d179de
- SHA512
  
  98c734e6bc0093103f2b3980e908272fe86ca5a50e6f8f66750f3dc98352503ac3d60e389dbb2c37e0e52bf70bf74ab94031eadb3c267ecb6e47643bf6ba100a
- SSDEEP
  
  24576:WCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHI:WCwsbCANnKXferL7Vwe/Gg0P+WhehW9X
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
- Gh0strat family
  gh0strat
- PurpleFox
  PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
  rootkit trojan purplefox
- Purplefox family
  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 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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