gh0strat | 1e9eea2432b181146cfac1e145987ab908ea111e1b4bc1a1389e86c8ec810408

Analysis

max time kernel
142s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
01/03/2025, 04:21

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General

Target

JaffaCakes118_36b14af252df61d79a0db3f04d3e21ef.exe
Size

130KB
MD5

36b14af252df61d79a0db3f04d3e21ef
SHA1

8a44eea4b778ad4b484dd102a7a6441644311f85
SHA256

1e9eea2432b181146cfac1e145987ab908ea111e1b4bc1a1389e86c8ec810408
SHA512

ebac7e83db153813db82e392908993ec781769e55582ed01f76a48b8f84fca6a318a7ab2aea7ce54f70c7439915b738715401ae483452935e80118be32b01908
SSDEEP

3072:I+wsECvwHcmQ2hZgQPjS/nPv61OfsUAQ2awJ0fqxt0c:I+wpgEcmjhZZG/nXrfFsawJ0C7

Score

10^/10

gh0strat discovery persistence rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/1344-0-0x0000000000400000-0x0000000000422000-memory.dmp	family_gh0strat
behavioral2/memory/1344-1-0x0000000000400000-0x0000000000422000-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

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\MSDMS\Parameters\ServiceDll = "C:\\ProgramData\\DRM\\userdata.dll"	JaffaCakes118_36b14af252df61d79a0db3f04d3e21ef.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	JaffaCakes118_36b14af252df61d79a0db3f04d3e21ef.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1344	JaffaCakes118_36b14af252df61d79a0db3f04d3e21ef.exe
1344	JaffaCakes118_36b14af252df61d79a0db3f04d3e21ef.exe
1344	JaffaCakes118_36b14af252df61d79a0db3f04d3e21ef.exe
1344	JaffaCakes118_36b14af252df61d79a0db3f04d3e21ef.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_36b14af252df61d79a0db3f04d3e21ef.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_36b14af252df61d79a0db3f04d3e21ef.exe"
1⤵
- Server Software Component: Terminal Services DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1344

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- System Location Discovery: System Language Discovery
PID:4852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

T1505

Terminal Services DLL

T1505.005

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/1344-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

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memory/1344-1-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download