gh0strat | 8a01b195002827132209d1e2eacb0ce36deda0a3a5382cf9d683b039c8baa9f6

Analysis

max time kernel
148s
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
02/03/2025, 04:47

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General

Target

JaffaCakes118_3df724d699f6841f8ac15df8962d3850.dll
Size

112KB
MD5

3df724d699f6841f8ac15df8962d3850
SHA1

2b75b8f6ae7cda3442a009f3688ed94f1dab2ba8
SHA256

8a01b195002827132209d1e2eacb0ce36deda0a3a5382cf9d683b039c8baa9f6
SHA512

8bddb3c86a4575f02e97f79c60ea262d0b14af42880d31853b0de02f92e5246f3395723b6ab6b1e5f3e916679770fc67efcb70d61d65368848906cc6e24362a7
SSDEEP

1536:meQnWtIbd7qsyRqMr9Bec9eAf6aeX0TLM5EC/Ty7l7Ewq:9QWt82d9Beeea6aeD5T/TyB7E

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4932-0-0x0000000010000000-0x0000000010021000-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
3864	4932	WerFault.exe	86

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 4040 wrote to memory of 4932	4040	rundll32.exe	86
PID 4040 wrote to memory of 4932	4040	rundll32.exe	86
PID 4040 wrote to memory of 4932	4040	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3df724d699f6841f8ac15df8962d3850.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3df724d699f6841f8ac15df8962d3850.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4932
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4932 -s 616
    3⤵
    - Program crash
    PID:3864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4932 -ip 4932
1⤵
PID:2444

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/4932-0-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

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