gh0strat | 76b91dcb96aed36e9e39a3b9692542c77176c835a278b20f13248d063929db36 | Triage

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Reports

Overview

overview

Static

static

3

76b91dcb96...36.dll

windows7-x64

4

76b91dcb96...36.dll

windows10-2004-x64

Sharing

General

Target

76b91dcb96aed36e9e39a3b9692542c77176c835a278b20f13248d063929db36
Size

137KB
Sample

250305-elzfrsylw5
MD5

69a254a009f9a1aab272715e4c2f30e1
SHA1

bc27fc0cbb37722570c3d571b3b8e9a82538bd21
SHA256

76b91dcb96aed36e9e39a3b9692542c77176c835a278b20f13248d063929db36
SHA512

1bf02691aaa19d72c56a8c435316eaee1095f0af980a154f0f1afa3ab1227268145e301354d0dce85c6ad0ddc11db3befcd76e1630fa462ffd5a353ba1ef4db5
SSDEEP

3072:9R02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuM:Q25GgFny61mrai

Score

10^/10

gh0strat discovery persistence rat

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

76b91dcb96aed36e9e39a3b9692542c77176c835a278b20f13248d063929db36.dll

Resource

win7-20250207-en

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

76b91dcb96aed36e9e39a3b9692542c77176c835a278b20f13248d063929db36.dll

Resource

win10v2004-20250217-en

gh0strat discovery persistence rat

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  76b91dcb96aed36e9e39a3b9692542c77176c835a278b20f13248d063929db36
- Size
  
  137KB
- MD5
  
  69a254a009f9a1aab272715e4c2f30e1
- SHA1
  
  bc27fc0cbb37722570c3d571b3b8e9a82538bd21
- SHA256
  
  76b91dcb96aed36e9e39a3b9692542c77176c835a278b20f13248d063929db36
- SHA512
  
  1bf02691aaa19d72c56a8c435316eaee1095f0af980a154f0f1afa3ab1227268145e301354d0dce85c6ad0ddc11db3befcd76e1630fa462ffd5a353ba1ef4db5
- SSDEEP
  
  3072:9R02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuM:Q25GgFny61mrai
Score

10^/10

discovery gh0strat persistence 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
- 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

behavioral2

gh0stratdiscoverypersistencerat

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