gh0strat | 36a8f12f85b9463db8db68f0672f249e857d43138561a9369729d05620c6734c

Analysis

max time kernel
94s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
02/03/2025, 05:20

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General

Target

JaffaCakes118_3e1e3567e68905e1abb9ba6b0ae08ef4.dll
Size

152KB
MD5

3e1e3567e68905e1abb9ba6b0ae08ef4
SHA1

5ba64cc8809c2d57bea9ed45464c2eaf2b9c0652
SHA256

36a8f12f85b9463db8db68f0672f249e857d43138561a9369729d05620c6734c
SHA512

b028f13b1dce16ad3115bc317e801879af57801d808abfc8c60b5158fade3f06979da76d5b0a39680aba757cb8eacd32b61e5721a4cb05ba6056eb53cd73adc3
SSDEEP

3072:E6DqP8pkM3B22HJTfpO/o5W8IKTBftonEA2kgj:EmqP8pJBHTROg5bIKTBlAEAW

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/1440-0-0x0000000010000000-0x0000000010028000-memory.dmp	family_gh0strat
behavioral2/memory/1440-1-0x0000000010000000-0x0000000010028000-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
3788	1440	WerFault.exe	84

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 1740 wrote to memory of 1440	1740	rundll32.exe	84
PID 1740 wrote to memory of 1440	1740	rundll32.exe	84
PID 1740 wrote to memory of 1440	1740	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e1e3567e68905e1abb9ba6b0ae08ef4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e1e3567e68905e1abb9ba6b0ae08ef4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1440
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1440 -s 624
    3⤵
    - Program crash
    PID:3788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1440 -ip 1440
1⤵
PID:4532

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/1440-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

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memory/1440-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download