gh0strat | 7c174c18984ade046f4e9c6d5b83129e025aa8ef16a8a3c4f14ae7143205f40e

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 20:27

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General

Target

7c174c18984ade046f4e9c6d5b83129e025aa8ef16a8a3c4f14ae7143205f40e.dll
Size

899KB
MD5

fbcf5016e31d9316f58d807e0faa25da
SHA1

7c9850f26af65da35e8cdaad456f9d92a7983b46
SHA256

7c174c18984ade046f4e9c6d5b83129e025aa8ef16a8a3c4f14ae7143205f40e
SHA512

3362321d6303b9d924e14a38880ca030d17c0b65bcaa73436ddb1b94e2c703e5841b7abc0b0f75b94df93f571243b239f86468ea696be16e9412ca1f8d89539a
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXS:7wqd87VS

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2504-0-0x0000000010000000-0x000000001014F000-memory.dmp	family_gh0strat

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

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2504	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 2504	2492	rundll32.exe	30
PID 2492 wrote to memory of 2504	2492	rundll32.exe	30
PID 2492 wrote to memory of 2504	2492	rundll32.exe	30
PID 2492 wrote to memory of 2504	2492	rundll32.exe	30
PID 2492 wrote to memory of 2504	2492	rundll32.exe	30
PID 2492 wrote to memory of 2504	2492	rundll32.exe	30
PID 2492 wrote to memory of 2504	2492	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7c174c18984ade046f4e9c6d5b83129e025aa8ef16a8a3c4f14ae7143205f40e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7c174c18984ade046f4e9c6d5b83129e025aa8ef16a8a3c4f14ae7143205f40e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2504-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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