gh0strat | 7fd80e449b088997768dbdadd47cd8b6547a9793b3820acab7401dac9a1ef963

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:53

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General

Target

7fd80e449b088997768dbdadd47cd8b6547a9793b3820acab7401dac9a1ef963.dll
Size

51KB
MD5

f2c72af793988962e3d177207c6c7ca6
SHA1

5dc229e329d7fa01b283f3a09951a9d1274f3a7c
SHA256

7fd80e449b088997768dbdadd47cd8b6547a9793b3820acab7401dac9a1ef963
SHA512

74f39fa0781a414f04f34c625a2de78ff9e25c961cb8ec0ab81801dd25491e055b1e9e45a86da146fa7783d3f5445a4839a80b1bac22554570de6b30b28af76b
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLKJYH5:1dWubF3n9S91BF3fboOJYH5

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/2400-0-0x0000000010000000-0x0000000010011000-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

2400 rundll32.exe

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

pid	process
2400	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2960 wrote to memory of 2400	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 2400	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 2400	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 2400	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 2400	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 2400	2960	rundll32.exe	rundll32.exe
PID 2960 wrote to memory of 2400	2960	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7fd80e449b088997768dbdadd47cd8b6547a9793b3820acab7401dac9a1ef963.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7fd80e449b088997768dbdadd47cd8b6547a9793b3820acab7401dac9a1ef963.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2400

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/2400-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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