gh0strat | ad7c1c3ee5017331e5920662e61578470bad6dd40b8237eb62c9c3063a7b176c

Analysis

max time kernel
141s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
14-11-2024 17:11

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General

Target

ad7c1c3ee5017331e5920662e61578470bad6dd40b8237eb62c9c3063a7b176c.dll
Size

51KB
MD5

0cc44289c7ccd1fc99fe0477ef0ed5a8
SHA1

74a938b61e5020526b6a3d4ba412f67b3ed566a5
SHA256

ad7c1c3ee5017331e5920662e61578470bad6dd40b8237eb62c9c3063a7b176c
SHA512

cb836ce2186a5fce08c1bab650f66078a9dca1ba27bd15ea6db73a61fdc652f8c3c8ed752dd62aca822cee825cd979947fc951ba36efd99a109ca2faf3bdd6a5
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLXJYH5:1dWubF3n9S91BF3fbobJYH5

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/1492-0-0x0000000010000000-0x0000000010011000-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

1492 rundll32.exe

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

pid	process
1492	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2496 wrote to memory of 1492	2496	rundll32.exe	rundll32.exe
PID 2496 wrote to memory of 1492	2496	rundll32.exe	rundll32.exe
PID 2496 wrote to memory of 1492	2496	rundll32.exe	rundll32.exe
PID 2496 wrote to memory of 1492	2496	rundll32.exe	rundll32.exe
PID 2496 wrote to memory of 1492	2496	rundll32.exe	rundll32.exe
PID 2496 wrote to memory of 1492	2496	rundll32.exe	rundll32.exe
PID 2496 wrote to memory of 1492	2496	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad7c1c3ee5017331e5920662e61578470bad6dd40b8237eb62c9c3063a7b176c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad7c1c3ee5017331e5920662e61578470bad6dd40b8237eb62c9c3063a7b176c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1492

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/1492-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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