gh0strat | 3131d152af9f43f500e037c7e9cde884643cf247cfe2a0810dffbf0073ce16b9 | Triage

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Overview

overview

Static

static

3

3131d152af...b9.dll

windows7-x64

8

3131d152af...b9.dll

windows10-2004-x64

Sharing

General

Target

3131d152af9f43f500e037c7e9cde884643cf247cfe2a0810dffbf0073ce16b9
Size

137KB
Sample

250305-2tkzns1wgy
MD5

53453f042ae0136573149d2a2ec69636
SHA1

d7d58e5c8c5ce72848ca934564a6ca03c85664e0
SHA256

3131d152af9f43f500e037c7e9cde884643cf247cfe2a0810dffbf0073ce16b9
SHA512

92996e2df39483bfef79978769dae2f8ab643b95845fdbdd0e7a4ca7dddd5101e2a1270165c4472557fb6583c42637f234a107bc63a13055b2bc651b831c9ce1
SSDEEP

3072:9R02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuK:Q25GgFny61mraA

Score

10^/10

gh0strat discovery persistence rat

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

3131d152af9f43f500e037c7e9cde884643cf247cfe2a0810dffbf0073ce16b9.dll

Resource

win7-20241010-en

discovery persistence

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral2

Sample

3131d152af9f43f500e037c7e9cde884643cf247cfe2a0810dffbf0073ce16b9.dll

Resource

win10v2004-20250217-en

gh0strat discovery persistence rat

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  3131d152af9f43f500e037c7e9cde884643cf247cfe2a0810dffbf0073ce16b9
- Size
  
  137KB
- MD5
  
  53453f042ae0136573149d2a2ec69636
- SHA1
  
  d7d58e5c8c5ce72848ca934564a6ca03c85664e0
- SHA256
  
  3131d152af9f43f500e037c7e9cde884643cf247cfe2a0810dffbf0073ce16b9
- SHA512
  
  92996e2df39483bfef79978769dae2f8ab643b95845fdbdd0e7a4ca7dddd5101e2a1270165c4472557fb6583c42637f234a107bc63a13055b2bc651b831c9ce1
- SSDEEP
  
  3072:9R02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuK:Q25GgFny61mraA
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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