Malware Analysis Report

2025-03-15 06:32

Sample ID 240624-t2m51asapc
Target 099dc04e4726ce4c6c97768c72188910_JaffaCakes118
SHA256 9f59c4fb438dcd79eb634fb9ccaa67709ecd193ddacc1d819180ce89aa539d9d
Tags
gh0strat persistence rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

9f59c4fb438dcd79eb634fb9ccaa67709ecd193ddacc1d819180ce89aa539d9d

Threat Level: Known bad

The file 099dc04e4726ce4c6c97768c72188910_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

gh0strat persistence rat

Gh0st RAT payload

Gh0strat family

Gh0strat

Server Software Component: Terminal Services DLL

Loads dropped DLL

Drops file in System32 directory

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-24 16:33

Signatures

Gh0st RAT payload

Description Indicator Process Target
N/A N/A N/A N/A

Gh0strat family

gh0strat

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-24 16:33

Reported

2024-06-24 16:35

Platform

win7-20231129-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe"

Signatures

Gh0st RAT payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Gh0strat

rat gh0strat

Server Software Component: Terminal Services DLL

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Microsoft MR\Parameters\ServiceDll = "C:\\Windows\\system32\\Service.dll" C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\Service.dll C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\SysWOW64\svchost.exe -k netsvcs

Network

N/A

Files

memory/2820-0-0x0000000000400000-0x0000000000421000-memory.dmp

\??\c:\windows\SysWOW64\service.dll

MD5 a03f26c80bb48daacbb63967e88d897c
SHA1 5f6ece8616e8e8eeff998d48bcc546966b8553ea
SHA256 0789574327afa59e6c0bbe3731373e6412479cb3f73f24fa8c824d9855a4449e
SHA512 aa41f20e61f2d002aebfbf7254f13a2ec33068b9bb6089b1ec743b40b440f448b63959a7c6efaab5e5d5092b60137d623568ff5070e00c28a63113a86d9c813a

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-24 16:33

Reported

2024-06-24 16:35

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

56s

Command Line

"C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe"

Signatures

Gh0st RAT payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Gh0strat

rat gh0strat

Server Software Component: Terminal Services DLL

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Microsoft MR\Parameters\ServiceDll = "C:\\Windows\\system32\\Service.dll" C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\Service.dll C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\099dc04e4726ce4c6c97768c72188910_JaffaCakes118.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\SysWOW64\svchost.exe -k netsvcs

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/4724-0-0x0000000000400000-0x0000000000421000-memory.dmp

\??\c:\windows\SysWOW64\service.dll

MD5 a03f26c80bb48daacbb63967e88d897c
SHA1 5f6ece8616e8e8eeff998d48bcc546966b8553ea
SHA256 0789574327afa59e6c0bbe3731373e6412479cb3f73f24fa8c824d9855a4449e
SHA512 aa41f20e61f2d002aebfbf7254f13a2ec33068b9bb6089b1ec743b40b440f448b63959a7c6efaab5e5d5092b60137d623568ff5070e00c28a63113a86d9c813a