gh0strat | 173eb0e090fdb5f4057106202ef1107d6e814078f9320115670f3d432137e8b8

Analysis

max time kernel
141s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/01/2025, 20:02

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General

Target
173eb0e090fdb5f4057106202ef1107d6e814078f9320115670f3d432137e8b8.dll
Size 51KB
Sample250127-ysgn3stmds
SHA256 173eb0e090fdb5f4057106202ef1107d6e814078f9320115670f3d432137e8b8
MD5 3161efb2a6ef0b58532acca5d5a0b3ab
SHA1 4468945bb664f9ab47df160e20f103a8acf96340
SHA512 525ff8cde1ad4b226a8dc122d7fa6f4413e5944cd75fd066771a4f924eaa6aeb0c3b61aea7d425b67f10fa502bc240fba0a6549f75d556560be2bb25f50aa3bb
SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLcJYH5:1dWubF3n9S91BF3fbo4JYH5
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2272-0-0x0000000010000000-0x0000000010011000-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
2272	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 2272	532	rundll32.exe	83
PID 532 wrote to memory of 2272	532	rundll32.exe	83
PID 532 wrote to memory of 2272	532	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\173eb0e090fdb5f4057106202ef1107d6e814078f9320115670f3d432137e8b8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\173eb0e090fdb5f4057106202ef1107d6e814078f9320115670f3d432137e8b8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2272

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/2272-0-0x0000000010000000-0x0000000010011000-memory.dmp

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