gh0strat | 8becc6b71fa5e88ab46486ac299b9e5b964845a6331e22e63b79a9037e067997

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:50

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General

Target

8becc6b71fa5e88ab46486ac299b9e5b964845a6331e22e63b79a9037e067997.dll
Size

51KB
MD5

939fbc31c3d88922ebcf88b1ee5044b2
SHA1

88a400c3a7b268c9a6ace73da4047a975ad3f680
SHA256

8becc6b71fa5e88ab46486ac299b9e5b964845a6331e22e63b79a9037e067997
SHA512

e8cfc9062798106338e5cd74c6b96e4a03388a25e098b3cfae108273f1d4df02377a5328d760f1485352039dab2144c682fb5c42f2b710132ed4c3e4af9762c7
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL+2JYH5:1dWubF3n9S91BF3fboBJYH5

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/2568-0-0x0000000010000000-0x0000000010011000-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
2568	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8becc6b71fa5e88ab46486ac299b9e5b964845a6331e22e63b79a9037e067997.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8becc6b71fa5e88ab46486ac299b9e5b964845a6331e22e63b79a9037e067997.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2568

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/2568-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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