gh0strat | 49b3c9c6259fec638f4296884355d0a5c31c112960c75944d4f038e038ede51c | Triage

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Overview

overview

Static

static

3

49b3c9c625...1c.dll

windows7-x64

8

49b3c9c625...1c.dll

windows10-2004-x64

Sharing

General

Target

49b3c9c6259fec638f4296884355d0a5c31c112960c75944d4f038e038ede51c
Size

137KB
Sample

250305-a2b8ystxhw
MD5

26d431dccfe26b31a24d4d0c674f08dd
SHA1

04133708ade1ef636ae8eb3404bc2936f5cab9ed
SHA256

49b3c9c6259fec638f4296884355d0a5c31c112960c75944d4f038e038ede51c
SHA512

8c95814a536a6f27b0e0855a8ee61f7797994b39ff57aaa10eada306e3bf84cc4e617fa279d07381c4f47ffbd17112965c67c659d55b5fae642692cb4774e91d
SSDEEP

3072:cR02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuX:p25GgFny61mra9

Score

10^/10

gh0strat discovery persistence rat

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

49b3c9c6259fec638f4296884355d0a5c31c112960c75944d4f038e038ede51c.dll

Resource

win7-20240903-en

discovery persistence

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral2

Sample

49b3c9c6259fec638f4296884355d0a5c31c112960c75944d4f038e038ede51c.dll

Resource

win10v2004-20250217-en

gh0strat discovery persistence rat

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  49b3c9c6259fec638f4296884355d0a5c31c112960c75944d4f038e038ede51c
- Size
  
  137KB
- MD5
  
  26d431dccfe26b31a24d4d0c674f08dd
- SHA1
  
  04133708ade1ef636ae8eb3404bc2936f5cab9ed
- SHA256
  
  49b3c9c6259fec638f4296884355d0a5c31c112960c75944d4f038e038ede51c
- SHA512
  
  8c95814a536a6f27b0e0855a8ee61f7797994b39ff57aaa10eada306e3bf84cc4e617fa279d07381c4f47ffbd17112965c67c659d55b5fae642692cb4774e91d
- SSDEEP
  
  3072:cR02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuX:p25GgFny61mra9
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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