gh0strat | ced56c4db5461446b0d2bdaea9e08e5ae052d542cfe9558beee707faf33a4bf3

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 05:48

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General

Target

ced56c4db5461446b0d2bdaea9e08e5ae052d542cfe9558beee707faf33a4bf3.dll
Size

51KB
MD5

86af2f27066e43843589300e49086679
SHA1

2d41a211094573120f65d23f24cc35396aa2f368
SHA256

ced56c4db5461446b0d2bdaea9e08e5ae052d542cfe9558beee707faf33a4bf3
SHA512

6faf33d4cabb35a3257f1c8f13b2c24d03e47aefcd4c0aac2b7303a0d48811301ab75f8bc4f4dd7d9e3b51da8dee6e2eeb62981716a0ae7479db2936a795ecbd
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLpJYH5:1dWubF3n9S91BF3fboVJYH5

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/2992-0-0x0000000010000000-0x0000000010011000-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

2992 rundll32.exe

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

pid	process
2992	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2904 wrote to memory of 2992	2904	rundll32.exe	rundll32.exe
PID 2904 wrote to memory of 2992	2904	rundll32.exe	rundll32.exe
PID 2904 wrote to memory of 2992	2904	rundll32.exe	rundll32.exe
PID 2904 wrote to memory of 2992	2904	rundll32.exe	rundll32.exe
PID 2904 wrote to memory of 2992	2904	rundll32.exe	rundll32.exe
PID 2904 wrote to memory of 2992	2904	rundll32.exe	rundll32.exe
PID 2904 wrote to memory of 2992	2904	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ced56c4db5461446b0d2bdaea9e08e5ae052d542cfe9558beee707faf33a4bf3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ced56c4db5461446b0d2bdaea9e08e5ae052d542cfe9558beee707faf33a4bf3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2992

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/2992-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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