gh0strat | 49dbab8d5daeadf74afc7867dd07b8e187ee8fd32ae4c1db50726ae7ae5d9808

Analysis

max time kernel
91s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2025, 18:00

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General

Target

JaffaCakes118_530d5ddc4311363bfdcaf23e068682b1.dll
Size

90KB
MD5

530d5ddc4311363bfdcaf23e068682b1
SHA1

7098f9884b14922e67320f861427018b29d0d5a0
SHA256

49dbab8d5daeadf74afc7867dd07b8e187ee8fd32ae4c1db50726ae7ae5d9808
SHA512

eeb4809da93771fa41af7fd96d08f598ba8ae9fe472b20d8433b28afa1c1d6c07b07f37dce91094fd4c85aec97780a082177474c3e95a6e18608e6c61f58aeea
SSDEEP

1536:TsgUIelBVbYqQwNLwwMw6WS9eaZKacAFWfDxq1WM3YwnxPb:TsgUIelj19NUhw6vRKazFADxqlYwnxPb

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/1524-0-0x0000000010000000-0x0000000010018000-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

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Drivers\beep.sys	rundll32.exe

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: LoadsDriver 1 IoCs

pid	Process
664	Process not Found

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 1524	2956	rundll32.exe	85
PID 2956 wrote to memory of 1524	2956	rundll32.exe	85
PID 2956 wrote to memory of 1524	2956	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_530d5ddc4311363bfdcaf23e068682b1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_530d5ddc4311363bfdcaf23e068682b1.dll,#1
  2⤵
  - Drops file in Drivers directory
  - System Location Discovery: System Language Discovery
  PID:1524

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/1524-0-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

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