Malware Analysis Report

2025-08-10 22:39

Sample ID 250127-scnjsstnet
Target JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf
SHA256 c2bcac81bf82cc56f9c632d07fb9af4efcbad8c405d01dbbd9539adb4be93c08
Tags
discovery
score
3/10

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
3/10

SHA256

c2bcac81bf82cc56f9c632d07fb9af4efcbad8c405d01dbbd9539adb4be93c08

Threat Level: Likely benign

The file JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf was found to be: Likely benign.

Malicious Activity Summary

discovery

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-01-27 14:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2025-01-27 14:58

Reported

2025-01-27 15:01

Platform

win7-20240903-en

Max time kernel

149s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe"

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe"

C:\Windows\SysWOW64\svchost.exe

svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 slade.safehousenumber.com udp
US 44.221.84.105:41801 slade.safehousenumber.com udp
US 8.8.8.8:53 murik.portal-protection.net.ru udp
US 8.8.8.8:53 world.rickstudio.ru udp
US 8.8.8.8:53 banana.cocolands.su udp
US 8.8.8.8:53 portal.roomshowerbord.com udp
FI 193.166.255.171:41801 portal.roomshowerbord.com udp

Files

memory/768-0-0x0000000000220000-0x0000000000222000-memory.dmp

memory/768-2-0x0000000000230000-0x0000000000244000-memory.dmp

memory/768-3-0x0000000000400000-0x0000000000414000-memory.dmp

memory/1720-6-0x0000000000080000-0x000000000008A000-memory.dmp

memory/768-8-0x0000000000400000-0x0000000000414000-memory.dmp

memory/1720-5-0x0000000000080000-0x000000000008A000-memory.dmp

memory/1720-9-0x0000000000080000-0x000000000008A000-memory.dmp

memory/1720-12-0x0000000000080000-0x000000000008A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-01-27 14:58

Reported

2025-01-27 15:01

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe"

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40c10e9a5efc140494d3e28f435f09bf.exe"

C:\Windows\SysWOW64\svchost.exe

svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 slade.safehousenumber.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 44.221.84.105:41801 slade.safehousenumber.com udp
US 8.8.8.8:53 105.84.221.44.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 167.173.78.104.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 murik.portal-protection.net.ru udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 world.rickstudio.ru udp
US 8.8.8.8:53 banana.cocolands.su udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 portal.roomshowerbord.com udp
FI 193.166.255.171:41801 portal.roomshowerbord.com udp
US 8.8.8.8:53 171.255.166.193.in-addr.arpa udp

Files

memory/4048-0-0x0000000000570000-0x0000000000572000-memory.dmp

memory/4048-2-0x0000000000580000-0x0000000000594000-memory.dmp

memory/4048-4-0x0000000000400000-0x0000000000414000-memory.dmp

memory/4048-6-0x0000000000400000-0x0000000000414000-memory.dmp

memory/4640-7-0x0000000000763000-0x0000000000765000-memory.dmp

memory/4640-8-0x0000000000760000-0x000000000076E000-memory.dmp