gh0strat | 81be4c5326479e09cc3f1ee0c29128c45bf197d24f2ca17931e36ccc32b955a2 | Triage

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Reports

Overview

overview

Static

static

3

81be4c5326...a2.exe

windows7-x64

81be4c5326...a2.exe

windows10-2004-x64

Sharing

General

Target

81be4c5326479e09cc3f1ee0c29128c45bf197d24f2ca17931e36ccc32b955a2
Size

4.5MB
Sample

241203-tcga6axmcj
MD5

506499c3920b5a37fb0278e902bbf166
SHA1

1ee4f1a5ce27ba60c8817d00160c2a64435c2887
SHA256

81be4c5326479e09cc3f1ee0c29128c45bf197d24f2ca17931e36ccc32b955a2
SHA512

b65a6802d3b6453a403829e346b451629a87580d1faf99d8699fdc593857834893a1ccf5434de800e7ffb10307a5e9aa3e6cb33a7446a8bc8f553bf259010174
SSDEEP

49152:kCwsbCANnKXferL7Vwe/Gg0P+WhvgWWHB5+0vY3u6c20LAonnOeJ9EWWf:nws2ANnKXOaeOgmh1WHBk0vjAoOe9Wf

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

81be4c5326479e09cc3f1ee0c29128c45bf197d24f2ca17931e36ccc32b955a2.exe

Resource

win7-20240708-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

21 signatures

150 seconds

Behavioral task

behavioral2

Sample

81be4c5326479e09cc3f1ee0c29128c45bf197d24f2ca17931e36ccc32b955a2.exe

Resource

win10v2004-20241007-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

23 signatures

150 seconds

Malware Config

Targets

- Target
  
  81be4c5326479e09cc3f1ee0c29128c45bf197d24f2ca17931e36ccc32b955a2
- Size
  
  4.5MB
- MD5
  
  506499c3920b5a37fb0278e902bbf166
- SHA1
  
  1ee4f1a5ce27ba60c8817d00160c2a64435c2887
- SHA256
  
  81be4c5326479e09cc3f1ee0c29128c45bf197d24f2ca17931e36ccc32b955a2
- SHA512
  
  b65a6802d3b6453a403829e346b451629a87580d1faf99d8699fdc593857834893a1ccf5434de800e7ffb10307a5e9aa3e6cb33a7446a8bc8f553bf259010174
- SSDEEP
  
  49152:kCwsbCANnKXferL7Vwe/Gg0P+WhvgWWHB5+0vY3u6c20LAonnOeJ9EWWf:nws2ANnKXOaeOgmh1WHBk0vjAoOe9Wf
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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