gh0strat | 5926d52cddb7a84b4df79ced550a7c250dc78572096f48bf2de9b6f5f8d1983a

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2025, 10:08

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General

Target

JaffaCakes118_58937c03373ec801b6895e8e59923c13.dll
Size

106KB
MD5

58937c03373ec801b6895e8e59923c13
SHA1

71d562accfa38be11772acf0cb2d0d31caae18ff
SHA256

5926d52cddb7a84b4df79ced550a7c250dc78572096f48bf2de9b6f5f8d1983a
SHA512

61e74cb40d6bc0e0e383828ea6e08d90ce18004485dfb1bb8ec2a25a1916a527ddab85b1a83a0eb5952fd308fe30a77396097861edae4da864d47e25048a741a
SSDEEP

3072:OHvzJT1kQlNpvgPC4WaHCeOi4W9rD5zaSGs:mvoyqCvyOi4Wvzajs

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4820-0-0x0000000010000000-0x000000001001E000-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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2312	4820	WerFault.exe	86

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 3 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 4820	4608	rundll32.exe	86
PID 4608 wrote to memory of 4820	4608	rundll32.exe	86
PID 4608 wrote to memory of 4820	4608	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58937c03373ec801b6895e8e59923c13.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58937c03373ec801b6895e8e59923c13.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4820
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 612
    3⤵
    - Program crash
    PID:2312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4820 -ip 4820
1⤵
PID:860

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/4820-0-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

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