gh0strat | d38bccf5f566c87affa25ac6db124e9f26735b42a7ef531b4555a1ed5d9e5688 | Triage

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Overview

overview

Static

static

3

d38bccf5f5...88.exe

windows7-x64

d38bccf5f5...88.exe

windows10-2004-x64

Sharing

General

Target

d38bccf5f566c87affa25ac6db124e9f26735b42a7ef531b4555a1ed5d9e5688
Size

3.2MB
Sample

241021-tr41rs1bkj
MD5

9a3c61df86c424daee504806bb14b49d
SHA1

831cae7baccb88bcc041a43f8a2539b029cc7604
SHA256

d38bccf5f566c87affa25ac6db124e9f26735b42a7ef531b4555a1ed5d9e5688
SHA512

af87fa1246005a515f1405a508db87b59e5c50ccc03a4baf22cbb38c3c1e735c12d5d6f45a356e3025406426da4f3342aeeef5596813d78993e9c213df900627
SSDEEP

49152:JCwsbCANnKXferL7Vwe/Gg0P+WhqdA4F8AGG+mgnp6:kws2ANnKXOaeOgmhqNPUmV

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

d38bccf5f566c87affa25ac6db124e9f26735b42a7ef531b4555a1ed5d9e5688.exe

Resource

win7-20240729-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

23 signatures

150 seconds

Behavioral task

behavioral2

Sample

d38bccf5f566c87affa25ac6db124e9f26735b42a7ef531b4555a1ed5d9e5688.exe

Resource

win10v2004-20241007-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

23 signatures

150 seconds

Malware Config

Targets

- Target
  
  d38bccf5f566c87affa25ac6db124e9f26735b42a7ef531b4555a1ed5d9e5688
- Size
  
  3.2MB
- MD5
  
  9a3c61df86c424daee504806bb14b49d
- SHA1
  
  831cae7baccb88bcc041a43f8a2539b029cc7604
- SHA256
  
  d38bccf5f566c87affa25ac6db124e9f26735b42a7ef531b4555a1ed5d9e5688
- SHA512
  
  af87fa1246005a515f1405a508db87b59e5c50ccc03a4baf22cbb38c3c1e735c12d5d6f45a356e3025406426da4f3342aeeef5596813d78993e9c213df900627
- SSDEEP
  
  49152:JCwsbCANnKXferL7Vwe/Gg0P+WhqdA4F8AGG+mgnp6:kws2ANnKXOaeOgmhqNPUmV
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
- 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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