gh0strat | f30d0ea6ac0a5ce7bc44a249de90e39e077b759bb020d66f4d1d8d057cf9cda5

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-01-2025 13:02

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General

Target

JaffaCakes118_3fd1041f162c9128a5ff121a6ebc779c.exe
Size

115KB
MD5

3fd1041f162c9128a5ff121a6ebc779c
SHA1

d4fb09d97cd3192d9439777f6512272fcb39085e
SHA256

f30d0ea6ac0a5ce7bc44a249de90e39e077b759bb020d66f4d1d8d057cf9cda5
SHA512

6515fd0bffc915ac9c2c0f853df807eec2e41f141aad71a140e480cb0a11ee6218579d32e8d329fda3d38f30e486c9ae8ca037443f9e9b18fe6371309cb7637b
SSDEEP

3072:Ww/ka7H89k0RILjhcDxCQ1s9bjaEBUJn/I2GA6t1KkHp:DMaGk0RILjso/93aVJnA2GJb

Score

10^/10

gh0strat discovery persistence rat

Malware Config

Signatures

Gh0st RAT payload 5 IoCs

resource	yara_rule
behavioral2/memory/2448-0-0x0000000000400000-0x0000000000420000-memory.dmp	family_gh0strat
behavioral2/files/0x000c000000023b81-2.dat	family_gh0strat
behavioral2/memory/2448-3-0x0000000000400000-0x0000000000420000-memory.dmp	family_gh0strat
behavioral2/memory/2608-5-0x0000000010000000-0x0000000010021000-memory.dmp	family_gh0strat
behavioral2/memory/2608-6-0x0000000010000000-0x0000000010021000-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

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\360svc\Parameters\ServiceDll = "C:\\Documents and Settings\\Local User\\ntuser.dll"	JaffaCakes118_3fd1041f162c9128a5ff121a6ebc779c.exe

Deletes itself 1 IoCs

pid	Process
2608	svchost.exe

Loads dropped DLL 1 IoCs

pid	Process
2608	svchost.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_3fd1041f162c9128a5ff121a6ebc779c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3fd1041f162c9128a5ff121a6ebc779c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3fd1041f162c9128a5ff121a6ebc779c.exe"
1⤵
- Server Software Component: Terminal Services DLL
- System Location Discovery: System Language Discovery
PID:2448

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Deletes itself
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2608

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

\??\c:\documents and settings\local user\ntuser.dll

Filesize
101KB

MD5
e70482e09c36b0a4d3cb27c6f893c230

SHA1
eb1f475e24b54b3b9610ad248bb6c551f0a93e2b

SHA256
0cb9b5af4ad7275c454d5fba528307ccfdb23f25ff7777072fc63c5068f0b71f

SHA512
f32ea4682aa3fab967bbd56a04e338bbda3e42850a725c9bd941424ae029115e91e6fcb3ea595229f2b996862894ae952197d9ec96eebf2e744dc1bb6491e388

Download Submit
memory/2448-0-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2448-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2608-5-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/2608-6-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download