Malware Analysis Report

2025-04-14 03:21

Sample ID 240613-fnlhcsyenk
Target a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118
SHA256 18fa7dcf26d1e8f3eafee90d24476795529d06441400a2aacc501d227ec37760
Tags
score
4/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
4/10

SHA256

18fa7dcf26d1e8f3eafee90d24476795529d06441400a2aacc501d227ec37760

Threat Level: Likely benign

The file a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118 was found to be: Likely benign.

Malicious Activity Summary


Drops file in Windows directory

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 05:01

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 05:01

Reported

2024-06-13 05:03

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe"

Signatures

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\System\__tmp_rar_sfx_access_check_240600687 C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\System\imageformats\qjpeg4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System\SPPSVC.exe C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\System\imageformats\qico4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System\imageformats\qico4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\System\LoLSkins.exe C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System\LoLSkins.exe C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\System\QtCore4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\System\QtGui4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\System\SPPSVC.exe C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System\QtGui4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\system\imageformats\qico4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\system\imageformats\qico4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System\imageformats C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System\imageformats\qjpeg4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\System\config.ini C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System\config.ini C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\System\QtCore4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe"

Network

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 05:01

Reported

2024-06-13 05:03

Platform

win7-20240221-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe"

Signatures

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\system\imageformats\qico4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\system\config.ini C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\system\LoLSkins.exe C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\system\LoLSkins.exe C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\system\imageformats C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\system\imageformats\qjpeg4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\system\imageformats\qjpeg4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\system\SPPSVC.exe C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\system\imageformats\qico4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\system\QtCore4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\system\QtGui4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\system\QtGui4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\system\SPPSVC.exe C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File created C:\Windows\system\__tmp_rar_sfx_access_check_259397744 C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\system\config.ini C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A
File opened for modification C:\Windows\system\QtCore4.dll C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a3e68e28fd84ce80002e638ddb69e6a7_JaffaCakes118.exe"

Network

N/A

Files

N/A