gh0strat | 778273cf667b788d0adcf8ebd0aadd9dd86041ed75b2643af9937583c1cb282f | Triage

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Overview

overview

Static

static

3

778273cf66...2f.exe

windows7-x64

778273cf66...2f.exe

windows10-2004-x64

Sharing

General

Target

778273cf667b788d0adcf8ebd0aadd9dd86041ed75b2643af9937583c1cb282f
Size

1.4MB
Sample

240923-cqzk8atelm
MD5

1806dc6b5b300656f5d1fb208a927119
SHA1

f94ca0f413c2d96bac64aa3beccebe99e31f035d
SHA256

778273cf667b788d0adcf8ebd0aadd9dd86041ed75b2643af9937583c1cb282f
SHA512

a163da6a1206a64a46eae6cd75eebe8b07cfc6de8a5afb618bf3e48a1910a92908020563f2e0a0ad4ecce18c2211f19093856e0bed50f95e56de12516c79b44b
SSDEEP

24576:V89tv9/7JtDElDEExIecl1erdg0MCiVWhR/3y/dw:V89XJt4HIZ/Gg0P+WhVy/dw

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

778273cf667b788d0adcf8ebd0aadd9dd86041ed75b2643af9937583c1cb282f.exe

Resource

win7-20240903-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

19 signatures

150 seconds

Behavioral task

behavioral2

Sample

778273cf667b788d0adcf8ebd0aadd9dd86041ed75b2643af9937583c1cb282f.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

18 signatures

150 seconds

Malware Config

Targets

- Target
  
  778273cf667b788d0adcf8ebd0aadd9dd86041ed75b2643af9937583c1cb282f
- Size
  
  1.4MB
- MD5
  
  1806dc6b5b300656f5d1fb208a927119
- SHA1
  
  f94ca0f413c2d96bac64aa3beccebe99e31f035d
- SHA256
  
  778273cf667b788d0adcf8ebd0aadd9dd86041ed75b2643af9937583c1cb282f
- SHA512
  
  a163da6a1206a64a46eae6cd75eebe8b07cfc6de8a5afb618bf3e48a1910a92908020563f2e0a0ad4ecce18c2211f19093856e0bed50f95e56de12516c79b44b
- SSDEEP
  
  24576:V89tv9/7JtDElDEExIecl1erdg0MCiVWhR/3y/dw:V89XJt4HIZ/Gg0P+WhVy/dw
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
- 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

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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