gh0strat | 5c3b3384a2038e76be9d77135bf5201c1e7d36d7cb03fc2f67e5d209a1dd5252

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-09-2024 23:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d09e27ec00a9ba98b61a8e8dbbc6caa8_JaffaCakes118.exe
Size

109KB
MD5

d09e27ec00a9ba98b61a8e8dbbc6caa8
SHA1

a4c1ac76b9a9ecfb7ccdcdda35e721215c8ae3f7
SHA256

5c3b3384a2038e76be9d77135bf5201c1e7d36d7cb03fc2f67e5d209a1dd5252
SHA512

f1cb5de124b8e622ebf77d12196e190770ebca10b0bebbb402237c8217f47663d50a51e91b41604e1ecfb99aadfce09ce45a3849853ef3e01e58d55bf4a4f844
SSDEEP

3072:/bht0aSxmZotRML3FeJjKqMj2Thci7IE2UJn6:/70aImZoLML3AJl1ei8iJn6

Score

10^/10

gh0strat discovery persistence rat

Malware Config

Signatures

Gh0st RAT payload 5 IoCs

resource	yara_rule
behavioral2/memory/1664-0-0x0000000000400000-0x000000000041D000-memory.dmp	family_gh0strat
behavioral2/files/0x00090000000234c0-2.dat	family_gh0strat
behavioral2/memory/1664-3-0x0000000000400000-0x000000000041D000-memory.dmp	family_gh0strat
behavioral2/memory/3616-5-0x0000000010000000-0x000000001001B000-memory.dmp	family_gh0strat
behavioral2/memory/3616-6-0x0000000010000000-0x000000001001B000-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

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\\355+89.dll"	d09e27ec00a9ba98b61a8e8dbbc6caa8_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
3616	svchost.exe

Loads dropped DLL 1 IoCs

pid	Process
3616	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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d09e27ec00a9ba98b61a8e8dbbc6caa8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d09e27ec00a9ba98b61a8e8dbbc6caa8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d09e27ec00a9ba98b61a8e8dbbc6caa8_JaffaCakes118.exe"
1⤵
- Server Software Component: Terminal Services DLL
- System Location Discovery: System Language Discovery
PID:1664

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:3616

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

Loading Replay Monitor...

Downloads

\??\c:\documents and settings\local user\355+89.dll

Filesize
97KB

MD5
c9dec4767c5df65fccf9099048822efb

SHA1
f715d0df08026eae210a5b147339142b436d0c82

SHA256
96fd30fffcd55be7e063bf48e34c7156305c75e580faf92bc22cb7a8980707e9

SHA512
83a84b0515a5a52d7f6862aa16772c63439bd8f09829f9487fc391a9a8b8f2583d453f74624863a02c93338008f3e4425763dac6d4d7baf12b6e1ef3ba8fabc3

Download Submit
memory/1664-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1664-3-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3616-5-0x0000000010000000-0x000000001001B000-memory.dmp

Filesize
108KB

Download
memory/3616-6-0x0000000010000000-0x000000001001B000-memory.dmp

Filesize
108KB

Download