gh0strat | 9ece333e250e5ed6832e5747f3a9b8b397cecbdfad08c2a02dfaee6d9ef4b11f

Analysis

max time kernel
141s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 06:46

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General

Target

9ece333e250e5ed6832e5747f3a9b8b397cecbdfad08c2a02dfaee6d9ef4b11f.dll
Size

51KB
MD5

bf18835966b638735d620066ecb952cc
SHA1

200995476d0c38a6a31257153f078f7704ae0d45
SHA256

9ece333e250e5ed6832e5747f3a9b8b397cecbdfad08c2a02dfaee6d9ef4b11f
SHA512

c4fbe79cf7a0e6ef4096b1b5c0794d33d822689ba038858a00477d28b646844d9236a02e39b5850024119b7c73c973615b72faab53f64270d213d4c8b931ea83
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLAJYH5:1dWubF3n9S91BF3fboEJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2124-0-0x0000000010000000-0x0000000010011000-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 2792 wrote to memory of 2124	2792	rundll32.exe	rundll32.exe
PID 2792 wrote to memory of 2124	2792	rundll32.exe	rundll32.exe
PID 2792 wrote to memory of 2124	2792	rundll32.exe	rundll32.exe
PID 2792 wrote to memory of 2124	2792	rundll32.exe	rundll32.exe
PID 2792 wrote to memory of 2124	2792	rundll32.exe	rundll32.exe
PID 2792 wrote to memory of 2124	2792	rundll32.exe	rundll32.exe
PID 2792 wrote to memory of 2124	2792	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ece333e250e5ed6832e5747f3a9b8b397cecbdfad08c2a02dfaee6d9ef4b11f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ece333e250e5ed6832e5747f3a9b8b397cecbdfad08c2a02dfaee6d9ef4b11f.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/2124-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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