gh0strat | 70ca45b56685c68ddcc3443c26023b4a99646eef3b292af091b4dea42a427e9b | Triage

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Overview

overview

Static

static

3

70ca45b566...9b.exe

windows7-x64

70ca45b566...9b.exe

windows10-2004-x64

Sharing

General

Target

70ca45b56685c68ddcc3443c26023b4a99646eef3b292af091b4dea42a427e9b
Size

2.4MB
Sample

240924-bm924svhqa
MD5

db30c64a68c21a816f6faf5eb4b13248
SHA1

816923d47f719cf12d364ffafd2f9441e9483776
SHA256

70ca45b56685c68ddcc3443c26023b4a99646eef3b292af091b4dea42a427e9b
SHA512

d5246435f4f00d5ca021efa284d642cc9db355b15b214e90afe1556eb16a181fe6b70bdd05482c951c9e039ffd0d4b5236f0e288c21cbf7d4adbfe5dbcc178ee
SSDEEP

24576:aCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHB:aCwsbCANnKXferL7Vwe/Gg0P+Wh+4FA

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

70ca45b56685c68ddcc3443c26023b4a99646eef3b292af091b4dea42a427e9b.exe

Resource

win7-20240903-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

70ca45b56685c68ddcc3443c26023b4a99646eef3b292af091b4dea42a427e9b.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

20 signatures

150 seconds

Malware Config

Targets

- Target
  
  70ca45b56685c68ddcc3443c26023b4a99646eef3b292af091b4dea42a427e9b
- Size
  
  2.4MB
- MD5
  
  db30c64a68c21a816f6faf5eb4b13248
- SHA1
  
  816923d47f719cf12d364ffafd2f9441e9483776
- SHA256
  
  70ca45b56685c68ddcc3443c26023b4a99646eef3b292af091b4dea42a427e9b
- SHA512
  
  d5246435f4f00d5ca021efa284d642cc9db355b15b214e90afe1556eb16a181fe6b70bdd05482c951c9e039ffd0d4b5236f0e288c21cbf7d4adbfe5dbcc178ee
- SSDEEP
  
  24576:aCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHB:aCwsbCANnKXferL7Vwe/Gg0P+Wh+4FA
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 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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