Malware Analysis Report

2024-11-15 05:27

Sample ID 240613-b4sjdstbrk
Target a368af692e9d6351910d44a546fc461a_JaffaCakes118
SHA256 053eeeae7546119659d57d61d78bccabf8071fb64303814d741b5235ea5df13a
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

053eeeae7546119659d57d61d78bccabf8071fb64303814d741b5235ea5df13a

Threat Level: Shows suspicious behavior

The file a368af692e9d6351910d44a546fc461a_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Checks installed software on the system

Maps connected drives based on registry

Drops file in Windows directory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 01:42

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 01:42

Reported

2024-06-13 01:44

Platform

win7-20240221-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe"

Signatures

Checks installed software on the system

discovery

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe N/A
Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\BloatAway.job C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ringmynorth.biz 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 fullset.info udp
US 8.8.8.8:53 moodmodel.biz udp

Files

memory/1724-2-0x0000000000510000-0x0000000000511000-memory.dmp

memory/1724-1-0x0000000000030000-0x0000000000031000-memory.dmp

memory/1724-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/1724-3-0x0000000000520000-0x0000000000521000-memory.dmp

memory/1724-4-0x00000000005D0000-0x00000000005F9000-memory.dmp

memory/1724-9-0x00000000005D0000-0x00000000005F9000-memory.dmp

memory/1724-16-0x00000000005D0000-0x00000000005F9000-memory.dmp

memory/1724-12-0x0000000000740000-0x0000000000767000-memory.dmp

memory/1724-5-0x0000000000710000-0x000000000073F000-memory.dmp

memory/1724-18-0x00000000005D0000-0x00000000005F9000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 01:42

Reported

2024-06-13 01:44

Platform

win10v2004-20240508-en

Max time kernel

79s

Max time network

99s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe"

Signatures

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\BloatAway.job C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a368af692e9d6351910d44a546fc461a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ringmynorth.biz udp
US 8.8.8.8:53 allmodel-pro.com udp
US 8.8.8.8:53 fullset.info udp
US 8.8.8.8:53 moodmodel.biz udp
US 52.111.229.43:443 tcp

Files

memory/1576-2-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

memory/1576-1-0x0000000000FA0000-0x0000000000FA1000-memory.dmp

memory/1576-0-0x0000000000F80000-0x0000000000F81000-memory.dmp

memory/1576-4-0x0000000000FD0000-0x0000000000FF9000-memory.dmp

memory/1576-3-0x0000000000FC0000-0x0000000000FC1000-memory.dmp

memory/1576-9-0x0000000000FD0000-0x0000000000FF9000-memory.dmp

memory/1576-5-0x00000000024A0000-0x00000000024CF000-memory.dmp

memory/1576-18-0x0000000000FD0000-0x0000000000FF9000-memory.dmp

memory/1576-14-0x0000000005570000-0x0000000005597000-memory.dmp

memory/1576-23-0x0000000000FD0000-0x0000000000FF9000-memory.dmp

memory/1576-25-0x0000000000FD0000-0x0000000000FF9000-memory.dmp