Malware Analysis Report

2024-11-15 05:24

Sample ID 240613-f1fsmsyhpr
Target a3f5f01168d59a9a55e420310296124e_JaffaCakes118
SHA256 c8a5e4743baa66dc477647c2d367e8ee1378b433fcdf8802090da75b03f378ad
Tags
discovery
score
6/10

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
6/10

SHA256

c8a5e4743baa66dc477647c2d367e8ee1378b433fcdf8802090da75b03f378ad

Threat Level: Shows suspicious behavior

The file a3f5f01168d59a9a55e420310296124e_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Checks installed software on the system

Drops file in Windows directory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 05:20

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 05:20

Reported

2024-06-13 05:22

Platform

win7-20240611-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a3f5f01168d59a9a55e420310296124e_JaffaCakes118.exe"

Signatures

Checks installed software on the system

discovery

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\GiantFunds.job C:\Users\Admin\AppData\Local\Temp\a3f5f01168d59a9a55e420310296124e_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a3f5f01168d59a9a55e420310296124e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a3f5f01168d59a9a55e420310296124e_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 mscallcat.net udp
US 8.8.8.8:53 allmodel-pro.com udp
US 204.11.56.48:80 allmodel-pro.com tcp
US 8.8.8.8:53 digallstate.com udp
US 8.8.8.8:53 validany.link udp

Files

memory/2108-3-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/2108-2-0x0000000000130000-0x0000000000131000-memory.dmp

memory/2108-1-0x0000000000030000-0x0000000000031000-memory.dmp

memory/2108-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2108-4-0x00000000001D0000-0x00000000001D1000-memory.dmp

memory/2108-5-0x00000000001E0000-0x00000000001E1000-memory.dmp

memory/2108-6-0x00000000001F0000-0x0000000000221000-memory.dmp

memory/2108-11-0x00000000001F0000-0x0000000000221000-memory.dmp

memory/2108-8-0x0000000000390000-0x00000000003BF000-memory.dmp

memory/2108-19-0x00000000001F0000-0x0000000000221000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 05:20

Reported

2024-06-13 05:22

Platform

win10v2004-20240611-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a3f5f01168d59a9a55e420310296124e_JaffaCakes118.exe"

Signatures

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\GiantFunds.job C:\Users\Admin\AppData\Local\Temp\a3f5f01168d59a9a55e420310296124e_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a3f5f01168d59a9a55e420310296124e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a3f5f01168d59a9a55e420310296124e_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 allmodel-pro.com udp
US 8.8.8.8:53 mscallcat.net udp
US 8.8.8.8:53 digallstate.com udp
US 204.11.56.48:80 allmodel-pro.com tcp
US 8.8.8.8:53 validany.link udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 23.62.61.72:443 www.bing.com tcp
NL 23.62.61.72:443 www.bing.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 72.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 28.73.42.20.in-addr.arpa udp

Files

memory/2568-3-0x00000000000E0000-0x00000000000E1000-memory.dmp

memory/2568-4-0x00000000001D0000-0x00000000001D1000-memory.dmp

memory/2568-1-0x0000000000030000-0x0000000000031000-memory.dmp

memory/2568-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2568-5-0x00000000001E0000-0x00000000001E1000-memory.dmp

memory/2568-2-0x00000000000D0000-0x00000000000D1000-memory.dmp

memory/2568-6-0x0000000000840000-0x0000000000871000-memory.dmp

memory/2568-11-0x0000000000840000-0x0000000000871000-memory.dmp

memory/2568-7-0x0000000003E20000-0x0000000003E4F000-memory.dmp

memory/2568-19-0x0000000000840000-0x0000000000871000-memory.dmp