gh0strat | 7b9d6c590ed7d679468403b224c215cc1cd68c5f10788e8a60fcfcd4e103cd87

Analysis

max time kernel
141s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
14-11-2024 17:11

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General

Target

7b9d6c590ed7d679468403b224c215cc1cd68c5f10788e8a60fcfcd4e103cd87.dll
Size

899KB
MD5

d86d8829a5388d1718137356272de2c9
SHA1

b9dfe03ffa204634012965f42936115a322005ef
SHA256

7b9d6c590ed7d679468403b224c215cc1cd68c5f10788e8a60fcfcd4e103cd87
SHA512

cad93e7c710bb2b4fc1a587d8de41ec5527b9db9768f63e473e1626b9983d90a57273ffd8a80172bfef96571003a863520249b04337cd1ab51693815e6a4999f
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX0:7wqd87V0

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2124-0-0x0000000010000000-0x000000001014F000-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
Gh0strat family
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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

2124 rundll32.exe

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

pid	process
2124	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2820 wrote to memory of 2124	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2124	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2124	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2124	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2124	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2124	2820	rundll32.exe	rundll32.exe
PID 2820 wrote to memory of 2124	2820	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7b9d6c590ed7d679468403b224c215cc1cd68c5f10788e8a60fcfcd4e103cd87.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7b9d6c590ed7d679468403b224c215cc1cd68c5f10788e8a60fcfcd4e103cd87.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2124

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

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Downloads

memory/2124-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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