gh0strat | f9d1dd105f29445c77fc61bbb9621967b15e25bc4713ceeab9ad56a01e231f3e

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/03/2025, 21:31

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General

Target

JaffaCakes118_5b5cb83ed8b1720c359b1ae433ddcf0f.dll
Size

119KB
MD5

5b5cb83ed8b1720c359b1ae433ddcf0f
SHA1

b6e6cdc6688dbcf6997bfb191efb9c9150df97bc
SHA256

f9d1dd105f29445c77fc61bbb9621967b15e25bc4713ceeab9ad56a01e231f3e
SHA512

e13a99841ba0674f82a16502b3a50d63419d148092f2439322f2518a88a49977d4ada2516fe50075e411b3baa638eebfad75b1fd5d4fa4081d4bbcc4df24d2a9
SSDEEP

3072:R4d8m1VWSZfyc3S/9WjSnQuv8aiUjxD9c:eqm1YSZZ3HwQsJjxZc

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/2520-1-0x0000000010000000-0x0000000010021000-memory.dmp	family_gh0strat
behavioral1/memory/2520-0-0x0000000010000000-0x0000000010021000-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

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 1924 wrote to memory of 2520	1924	rundll32.exe	30
PID 1924 wrote to memory of 2520	1924	rundll32.exe	30
PID 1924 wrote to memory of 2520	1924	rundll32.exe	30
PID 1924 wrote to memory of 2520	1924	rundll32.exe	30
PID 1924 wrote to memory of 2520	1924	rundll32.exe	30
PID 1924 wrote to memory of 2520	1924	rundll32.exe	30
PID 1924 wrote to memory of 2520	1924	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5b5cb83ed8b1720c359b1ae433ddcf0f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5b5cb83ed8b1720c359b1ae433ddcf0f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2520

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/2520-1-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

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memory/2520-0-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download