gh0strat | 4d0739e29fbb0ac6129a7d9346181cd57007829a4effc5b109ffd2f076b48ada | Triage

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Overview

overview

Static

static

3

4d0739e29f...da.dll

windows7-x64

8

4d0739e29f...da.dll

windows10-2004-x64

Sharing

General

Target

4d0739e29fbb0ac6129a7d9346181cd57007829a4effc5b109ffd2f076b48ada
Size

137KB
Sample

250306-bf23xsvlt5
MD5

256239d6d93f9bfec7e11ade687a349f
SHA1

1248f96c11c35b9777be49372e19ff0614fe831d
SHA256

4d0739e29fbb0ac6129a7d9346181cd57007829a4effc5b109ffd2f076b48ada
SHA512

e8cad613e22f395e5c88051157f7d65bca1b026c1b88b9dd7b108bc68862be94ffcb8ca3cbff41930936a570b9c01daad6782efc8ea16a98af0d9b5e957cf649
SSDEEP

3072:IR02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuq:d25GgFny61mraQ

Score

10^/10

gh0strat discovery persistence rat

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

4d0739e29fbb0ac6129a7d9346181cd57007829a4effc5b109ffd2f076b48ada.dll

Resource

win7-20240729-en

discovery persistence

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral2

Sample

4d0739e29fbb0ac6129a7d9346181cd57007829a4effc5b109ffd2f076b48ada.dll

Resource

win10v2004-20250217-en

gh0strat discovery persistence rat

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  4d0739e29fbb0ac6129a7d9346181cd57007829a4effc5b109ffd2f076b48ada
- Size
  
  137KB
- MD5
  
  256239d6d93f9bfec7e11ade687a349f
- SHA1
  
  1248f96c11c35b9777be49372e19ff0614fe831d
- SHA256
  
  4d0739e29fbb0ac6129a7d9346181cd57007829a4effc5b109ffd2f076b48ada
- SHA512
  
  e8cad613e22f395e5c88051157f7d65bca1b026c1b88b9dd7b108bc68862be94ffcb8ca3cbff41930936a570b9c01daad6782efc8ea16a98af0d9b5e957cf649
- SSDEEP
  
  3072:IR02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuq:d25GgFny61mraQ
Score

10^/10

discovery persistence gh0strat rat
- 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
- Blocklisted process makes network request
- Boot or Logon Autostart Execution: Port Monitors
  Adversaries may use port monitors to run an adversary supplied DLL during system boot for persistence or privilege escalation.
  persistence
- Sets service image path in registry
  persistence
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Port Monitors

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Port Monitors

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

gh0stratdiscoverypersistencerat

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