gh0strat | 839d575e8c0af43fdb0d4000da5c480397d70eb2cc1bbbfeffe426f038fd6d58 | Triage

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Reports

Overview

overview

Static

static

3

839d575e8c...58.exe

windows7-x64

839d575e8c...58.exe

windows10-2004-x64

Sharing

General

Target

839d575e8c0af43fdb0d4000da5c480397d70eb2cc1bbbfeffe426f038fd6d58
Size

1.9MB
Sample

250201-vfas8atkfp
MD5

742b47795dcd759646fadb3581ceab81
SHA1

45a0aa9ab62a3773a309e115d31bb08b7e353e27
SHA256

839d575e8c0af43fdb0d4000da5c480397d70eb2cc1bbbfeffe426f038fd6d58
SHA512

166e88fdb66b625994fc45f858ea50775346345de9fdedee860e709fa03421738d47ee96cf0fdd3d6ed582da0d6cd675eeecf5c8f5a34607eccc9cacaa9c92fd
SSDEEP

24576:PQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVjNcQO:PQZAdVyVT9n/Gg0P+WhoCm

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

839d575e8c0af43fdb0d4000da5c480397d70eb2cc1bbbfeffe426f038fd6d58.exe

Resource

win7-20240708-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

21 signatures

150 seconds

Behavioral task

behavioral2

Sample

839d575e8c0af43fdb0d4000da5c480397d70eb2cc1bbbfeffe426f038fd6d58.exe

Resource

win10v2004-20250129-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

22 signatures

150 seconds

Malware Config

Targets

- Target
  
  839d575e8c0af43fdb0d4000da5c480397d70eb2cc1bbbfeffe426f038fd6d58
- Size
  
  1.9MB
- MD5
  
  742b47795dcd759646fadb3581ceab81
- SHA1
  
  45a0aa9ab62a3773a309e115d31bb08b7e353e27
- SHA256
  
  839d575e8c0af43fdb0d4000da5c480397d70eb2cc1bbbfeffe426f038fd6d58
- SHA512
  
  166e88fdb66b625994fc45f858ea50775346345de9fdedee860e709fa03421738d47ee96cf0fdd3d6ed582da0d6cd675eeecf5c8f5a34607eccc9cacaa9c92fd
- SSDEEP
  
  24576:PQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVjNcQO:PQZAdVyVT9n/Gg0P+WhoCm
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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