gh0strat | 3758f80d31832b566e5d246369cae5572c99454f9b8e282c76493ac52e77272f

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 17:35

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General

Target

3758f80d31832b566e5d246369cae5572c99454f9b8e282c76493ac52e77272f.dll
Size

51KB
MD5

53b09e86487e70e1bc8c7ba67eb76240
SHA1

f330d23db52ddc62ab3f7eccd5f82ea9b0e4990b
SHA256

3758f80d31832b566e5d246369cae5572c99454f9b8e282c76493ac52e77272f
SHA512

e6faeb27220c5a2f43cb90e35a7a7c6bbd0514fbc830e15f862c300ba3867207095d69c658f2abf248b37c76edb5c6b8039e72cc66c0e9eef0a968c4590e37cb
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLEJYH5:1dWubF3n9S91BF3fboQJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2392-0-0x0000000010000000-0x0000000010011000-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

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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2392	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30
PID 2384 wrote to memory of 2392	2384	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3758f80d31832b566e5d246369cae5572c99454f9b8e282c76493ac52e77272f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3758f80d31832b566e5d246369cae5572c99454f9b8e282c76493ac52e77272f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2392

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/2392-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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