gh0strat | 3a184abe84a7976e1250d9f255ee233e89d715829f08c623a5a193e2c1e9bcdf

Analysis

max time kernel
105s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
10/03/2025, 06:23

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General

Target

JaffaCakes118_5d8b2e04f7c1b0987dcfab3547e4f90d.dll
Size

102KB
MD5

5d8b2e04f7c1b0987dcfab3547e4f90d
SHA1

78bc4ab46309610299c1a54c8c1cfb3ea8094393
SHA256

3a184abe84a7976e1250d9f255ee233e89d715829f08c623a5a193e2c1e9bcdf
SHA512

53b92f3a2a2c313cf611a418a0b00e3103f4ea9e40360e1ed2f7ad835143d81fea4fb7968c182a485299b000190a7a06cabc771c4942538a7914d36e56b8b201
SSDEEP

3072:8Ek69GRaQx846bWraHSYoHj6qmzM+tfPzD:8Ek60aQx81W6uHeHM+5

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/4520-0-0x0000000010000000-0x000000001001D000-memory.dmp	family_gh0strat
behavioral2/memory/4520-1-0x0000000010000000-0x000000001001D000-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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2228	4520	WerFault.exe	88

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 3 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 4520	2284	rundll32.exe	88
PID 2284 wrote to memory of 4520	2284	rundll32.exe	88
PID 2284 wrote to memory of 4520	2284	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5d8b2e04f7c1b0987dcfab3547e4f90d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5d8b2e04f7c1b0987dcfab3547e4f90d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4520 -s 660
    3⤵
    - Program crash
    PID:2228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4520 -ip 4520
1⤵
PID:2012

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/4520-0-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

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memory/4520-1-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

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