gh0strat | 7cf58bd5db2732d60e521861b2b30462fa87affbb82a6f0f02bb001f4e8d7b3a | Triage

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Overview

overview

Static

static

3

7cf58bd5db...3a.exe

windows7-x64

7cf58bd5db...3a.exe

windows10-2004-x64

Sharing

General

Target

7cf58bd5db2732d60e521861b2b30462fa87affbb82a6f0f02bb001f4e8d7b3a.exe
Size

1.6MB
Sample

250201-svslgazndp
MD5

92d3e9d4222714d780fc21cbd8f6cefe
SHA1

81db2cf55982bd2bfe3b06598c1e12e18ef1a578
SHA256

7cf58bd5db2732d60e521861b2b30462fa87affbb82a6f0f02bb001f4e8d7b3a
SHA512

a5c1e82d6083338bbf7ea0fb0ee3cae7a24da96fbf345c380f2ce650bb9cece44340075b7f533e13dc7032b3da224fc50cc38549bbc440e6a29eca994753620a
SSDEEP

24576:bQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVVcQH:bQZAdVyVT9n/Gg0P+Whom/

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

7cf58bd5db2732d60e521861b2b30462fa87affbb82a6f0f02bb001f4e8d7b3a.exe

Resource

win7-20240708-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

22 signatures

120 seconds

Behavioral task

behavioral2

Sample

7cf58bd5db2732d60e521861b2b30462fa87affbb82a6f0f02bb001f4e8d7b3a.exe

Resource

win10v2004-20250129-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

22 signatures

120 seconds

Malware Config

Targets

- Target
  
  7cf58bd5db2732d60e521861b2b30462fa87affbb82a6f0f02bb001f4e8d7b3a.exe
- Size
  
  1.6MB
- MD5
  
  92d3e9d4222714d780fc21cbd8f6cefe
- SHA1
  
  81db2cf55982bd2bfe3b06598c1e12e18ef1a578
- SHA256
  
  7cf58bd5db2732d60e521861b2b30462fa87affbb82a6f0f02bb001f4e8d7b3a
- SHA512
  
  a5c1e82d6083338bbf7ea0fb0ee3cae7a24da96fbf345c380f2ce650bb9cece44340075b7f533e13dc7032b3da224fc50cc38549bbc440e6a29eca994753620a
- SSDEEP
  
  24576:bQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVVcQH:bQZAdVyVT9n/Gg0P+Whom/
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
- 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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