gh0strat | 23c7b415699f9904cf3b35231ed57e5c9ec1fec6c6651a3553c8bbd55337863e

Analysis

max time kernel
107s
max time network
145s
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, 04:27

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General

Target

JaffaCakes118_3ddb7009753891fd2b6dffd2ba85b3bd.dll
Size

119KB
MD5

3ddb7009753891fd2b6dffd2ba85b3bd
SHA1

2525d1421b337a28c219d858e19ab24f042963f3
SHA256

23c7b415699f9904cf3b35231ed57e5c9ec1fec6c6651a3553c8bbd55337863e
SHA512

e3241714b583f3bc91ac8bced8baed0a8e1ee58dc089c40a2c7194ab9ec034124f307998fcc0b2b65c415ae9eb12ba698197d521a60ff23d93b5095ef004f8d1
SSDEEP

3072:Q+RGr/IKKNwhTPu3FwuBcpS7k7iv8rP8IP8b:bwr/IK1PyZBYZGv8rP8Im

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/4692-0-0x0000000010000000-0x0000000010021000-memory.dmp	family_gh0strat
behavioral2/memory/4692-1-0x0000000010000000-0x0000000010021000-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
4652	4692	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 1992 wrote to memory of 4692	1992	rundll32.exe	84
PID 1992 wrote to memory of 4692	1992	rundll32.exe	84
PID 1992 wrote to memory of 4692	1992	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3ddb7009753891fd2b6dffd2ba85b3bd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3ddb7009753891fd2b6dffd2ba85b3bd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4692
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4692 -s 668
    3⤵
    - Program crash
    PID:4652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4692 -ip 4692
1⤵
PID:4932

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

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Downloads

memory/4692-0-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

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memory/4692-1-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

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