gh0strat | 3e42c0445df85359d36ea124e79217d3444e5087bb6d415fb66ca37c2dc65115

Analysis

max time kernel
149s
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
11/03/2025, 03:33

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General

Target

JaffaCakes118_62f7e820fab38ac253ac16b1a40b054e.dll
Size

152KB
MD5

62f7e820fab38ac253ac16b1a40b054e
SHA1

bddaaf99b28de3a17980066588414d4c77400139
SHA256

3e42c0445df85359d36ea124e79217d3444e5087bb6d415fb66ca37c2dc65115
SHA512

f753e2a6f9d30b07f931c0f02a4288680ec0d761b83ffa71cd0a6ee59eccd5f497995ad57234e4ac0787287e00464b78be173301711c98bbe6fedf429e29e1cd
SSDEEP

3072:k3kPCUsNC7e+hiNkW28FFk42ardLEFHTBfteChECwkwE:kUPkNosHfkLardQFHTBlpECk

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/952-0-0x0000000010000000-0x0000000010028000-memory.dmp	family_gh0strat
behavioral2/memory/952-1-0x0000000010000000-0x0000000010028000-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
1852	952	WerFault.exe	85

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 1672 wrote to memory of 952	1672	rundll32.exe	85
PID 1672 wrote to memory of 952	1672	rundll32.exe	85
PID 1672 wrote to memory of 952	1672	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62f7e820fab38ac253ac16b1a40b054e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62f7e820fab38ac253ac16b1a40b054e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:952
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 624
    3⤵
    - Program crash
    PID:1852

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 952 -ip 952
1⤵
PID:228

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/952-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/952-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download