gh0strat | c4d1591719ba4a022577e36e6dafa02be03b248584aa2ad9ab9300fd1d2d6864 | Triage

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Reports

Overview

overview

Static

static

7

c4d1591719...64.exe

windows7-x64

c4d1591719...64.exe

windows10-2004-x64

Sharing

General

Target

c4d1591719ba4a022577e36e6dafa02be03b248584aa2ad9ab9300fd1d2d6864
Size

539KB
Sample

240831-h1teva1gqe
MD5

4c406785e0262542735f8788d2750db5
SHA1

032a159f0555e9605a09ab539bb4347446ff282e
SHA256

c4d1591719ba4a022577e36e6dafa02be03b248584aa2ad9ab9300fd1d2d6864
SHA512

b2964fc73e1305a1af91507ee7fd60c1dfd71c67f70b89b8cc2d91a7fb6a4387bdc2b4c8f041fa0e2b0023db94ebe2d27595001bf966d1499265d406ab11064f
SSDEEP

12288:3hymnwJFPNdgBAEHApqePJN1AmLM7uVq9sSRLM+:3Umwrl2Ao7sJNlM7ymsSRb

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

c4d1591719ba4a022577e36e6dafa02be03b248584aa2ad9ab9300fd1d2d6864.exe

Resource

win7-20240704-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

17 signatures

150 seconds

Behavioral task

behavioral2

Sample

c4d1591719ba4a022577e36e6dafa02be03b248584aa2ad9ab9300fd1d2d6864.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  c4d1591719ba4a022577e36e6dafa02be03b248584aa2ad9ab9300fd1d2d6864
- Size
  
  539KB
- MD5
  
  4c406785e0262542735f8788d2750db5
- SHA1
  
  032a159f0555e9605a09ab539bb4347446ff282e
- SHA256
  
  c4d1591719ba4a022577e36e6dafa02be03b248584aa2ad9ab9300fd1d2d6864
- SHA512
  
  b2964fc73e1305a1af91507ee7fd60c1dfd71c67f70b89b8cc2d91a7fb6a4387bdc2b4c8f041fa0e2b0023db94ebe2d27595001bf966d1499265d406ab11064f
- SSDEEP
  
  12288:3hymnwJFPNdgBAEHApqePJN1AmLM7uVq9sSRLM+:3Umwrl2Ao7sJNlM7ymsSRb
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
- Sets service image path in registry
  persistence
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- 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

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Remote System 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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