gh0strat | d6e2a33e5247c3ad636653e4c5a29d3d9f206c8294b9c50b849385b0fe01415a | Triage

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Overview

overview

Static

static

3

d6e2a33e52...5a.exe

windows7-x64

d6e2a33e52...5a.exe

windows10-2004-x64

Sharing

General

Target

d6e2a33e5247c3ad636653e4c5a29d3d9f206c8294b9c50b849385b0fe01415a
Size

4.5MB
Sample

241216-w6ds8sxrhp
MD5

b84ec058fc86a6e3c1c56844c7989989
SHA1

e66bdfcf515b537679a55872b4e7ad79a3e87496
SHA256

d6e2a33e5247c3ad636653e4c5a29d3d9f206c8294b9c50b849385b0fe01415a
SHA512

56d21d2b3d4ecfc2c78a256c3879f8354645d32d49d39e3a2658c89ada74eaf087c9b42d1d0e2b88c9f363a6b33b65c1374d253214af3cbfc2859c064ced5ac9
SSDEEP

98304:hws2ANnKXOaeOgmhwWw0H7+ZUX8ZqvOd/cV/20V5hkgk/J:zKXbeO7DH7d2YVm

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d6e2a33e5247c3ad636653e4c5a29d3d9f206c8294b9c50b849385b0fe01415a.exe

Resource

win7-20240729-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

23 signatures

150 seconds

Behavioral task

behavioral2

Sample

d6e2a33e5247c3ad636653e4c5a29d3d9f206c8294b9c50b849385b0fe01415a.exe

Resource

win10v2004-20241007-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

26 signatures

150 seconds

Malware Config

Targets

- Target
  
  d6e2a33e5247c3ad636653e4c5a29d3d9f206c8294b9c50b849385b0fe01415a
- Size
  
  4.5MB
- MD5
  
  b84ec058fc86a6e3c1c56844c7989989
- SHA1
  
  e66bdfcf515b537679a55872b4e7ad79a3e87496
- SHA256
  
  d6e2a33e5247c3ad636653e4c5a29d3d9f206c8294b9c50b849385b0fe01415a
- SHA512
  
  56d21d2b3d4ecfc2c78a256c3879f8354645d32d49d39e3a2658c89ada74eaf087c9b42d1d0e2b88c9f363a6b33b65c1374d253214af3cbfc2859c064ced5ac9
- SSDEEP
  
  98304:hws2ANnKXOaeOgmhwWw0H7+ZUX8ZqvOd/cV/20V5hkgk/J:zKXbeO7DH7d2YVm
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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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

Query Registry

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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