gh0strat | f242aa4c3794bf81bde2c805a15fb06035e38547ee386c60b0a5b525bf97c5fd

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
02/03/2025, 13:30

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General

Target

JaffaCakes118_40888c3a2f3b8ec515ae0b324df41ba9.dll
Size

145KB
MD5

40888c3a2f3b8ec515ae0b324df41ba9
SHA1

085c96ce70c588795d755b82991cc463336374e7
SHA256

f242aa4c3794bf81bde2c805a15fb06035e38547ee386c60b0a5b525bf97c5fd
SHA512

4bc65680f42ecebbe5b1a29cffe547c474c6657919699df49f93ed9868b688b820a5fb675f39ca76a875cfcec762a154b32b88b4f0a7400f9dd05547be42d490
SSDEEP

3072:W4d8+iNfENeN7C55yZ6WUBXinhuv8jUjxpl:9q+iD7OyULchsbjx

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2384-1-0x0000000010000000-0x0000000010029000-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

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 7 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29
PID 2248 wrote to memory of 2384	2248	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40888c3a2f3b8ec515ae0b324df41ba9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40888c3a2f3b8ec515ae0b324df41ba9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2384

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/2384-0-0x0000000010000000-0x0000000010029000-memory.dmp

Filesize
164KB

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memory/2384-1-0x0000000010000000-0x0000000010029000-memory.dmp

Filesize
164KB

Download