gh0strat | 76de312e1ef874289b03def4856cd35346f2adaa4c950a89476548e1232a4219 | Triage

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Overview

overview

Static

static

3

20240822fc...id.exe

windows7-x64

20240822fc...id.exe

windows10-2004-x64

Sharing

General

Target

20240822fc8631ab5852097df7259bda69b726e1hijackloadericedid
Size

4.6MB
Sample

240822-n29fcavhna
MD5

fc8631ab5852097df7259bda69b726e1
SHA1

1635af33b0de416a67fb6b730cdea1c646caad10
SHA256

76de312e1ef874289b03def4856cd35346f2adaa4c950a89476548e1232a4219
SHA512

107493f79c670fc855277c7af6bcc7030c584daa159fabcb4ade92abbb85e7acbd31e986175ef3c1e998c2a289c5b24ab997e75e3278b2c4ca807414bbe1d990
SSDEEP

49152:PQZAdVyVT9n/Gg0P+WhodE2bXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8w:oGdVyVT9nOgmhCE2bXsPN5kiQaZ56

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

20240822fc8631ab5852097df7259bda69b726e1hijackloadericedid.exe

Resource

win7-20240704-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

21 signatures

150 seconds

Behavioral task

behavioral2

Sample

20240822fc8631ab5852097df7259bda69b726e1hijackloadericedid.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

21 signatures

150 seconds

Malware Config

Targets

- Target
  
  20240822fc8631ab5852097df7259bda69b726e1hijackloadericedid
- Size
  
  4.6MB
- MD5
  
  fc8631ab5852097df7259bda69b726e1
- SHA1
  
  1635af33b0de416a67fb6b730cdea1c646caad10
- SHA256
  
  76de312e1ef874289b03def4856cd35346f2adaa4c950a89476548e1232a4219
- SHA512
  
  107493f79c670fc855277c7af6bcc7030c584daa159fabcb4ade92abbb85e7acbd31e986175ef3c1e998c2a289c5b24ab997e75e3278b2c4ca807414bbe1d990
- SSDEEP
  
  49152:PQZAdVyVT9n/Gg0P+WhodE2bXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8w:oGdVyVT9nOgmhCE2bXsPN5kiQaZ56
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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Drops file in System32 directory
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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