gh0strat | b86e7729e62e21bcd727658397e9d6ef5c9c333ec022857b7a0c3e8b92485f55

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
04/03/2025, 08:31

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General

Target

JaffaCakes118_4c4454c432937c9caaaf954bed992660.dll
Size

98KB
MD5

4c4454c432937c9caaaf954bed992660
SHA1

6f0c19ad2cc4c46ea1e951ebad7268f8be2e9955
SHA256

b86e7729e62e21bcd727658397e9d6ef5c9c333ec022857b7a0c3e8b92485f55
SHA512

834dd0e85c57e663b91beaf8c1ae32bec4f551a07d87c468106eb1b0417fe41ebfc3a419fe8157ac828f54bd762167c98ec281770c976093b7c1c3f60fcac34f
SSDEEP

3072:D76V6c8s3ulkeDWvIqkIekdb9iaPUbdou0:v6V6cxul3DpKekdBrUbdoB

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/2384-1-0x0000000010000000-0x000000001001A000-memory.dmp	family_gh0strat
behavioral1/memory/2384-2-0x0000000010000000-0x000000001001A000-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 use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c4454c432937c9caaaf954bed992660.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c4454c432937c9caaaf954bed992660.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2384

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/2384-1-0x0000000010000000-0x000000001001A000-memory.dmp

Filesize
104KB

Download
memory/2384-2-0x0000000010000000-0x000000001001A000-memory.dmp

Filesize
104KB

Download
memory/2384-0-0x0000000010000000-0x000000001001A000-memory.dmp

Filesize
104KB

Download