Malware Analysis Report

2025-04-13 22:08

Sample ID 240825-lvxrvszdml
Target c07a874d89f561288390126b1b01a32d_JaffaCakes118
SHA256 97c8e0022113f842baee0c9450883c34396757d1ea3c4af86dc22c544c8a4f51
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

97c8e0022113f842baee0c9450883c34396757d1ea3c4af86dc22c544c8a4f51

Threat Level: Likely benign

The file c07a874d89f561288390126b1b01a32d_JaffaCakes118 was found to be: Likely benign.

Malicious Activity Summary

discovery

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-25 09:51

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-25 09:51

Reported

2024-08-25 09:54

Platform

win7-20240705-en

Max time kernel

149s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c07a874d89f561288390126b1b01a32d_JaffaCakes118.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\c07a874d89f561288390126b1b01a32d_JaffaCakes118.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\c07a874d89f561288390126b1b01a32d_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c07a874d89f561288390126b1b01a32d_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c07a874d89f561288390126b1b01a32d_JaffaCakes118.exe"

C:\Windows\SysWOW64\svchost.exe

svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 slade.safehousenumber.com udp
US 44.221.84.105:27001 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 193.166.255.171:27001 portal.roomshowerbord.com udp

Files

memory/2584-2-0x0000000000240000-0x0000000000252000-memory.dmp

memory/2584-0-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2584-4-0x0000000000400000-0x0000000000414000-memory.dmp

memory/2372-5-0x0000000000100000-0x0000000000109000-memory.dmp

memory/2372-6-0x0000000000100000-0x0000000000109000-memory.dmp

memory/2584-8-0x0000000000400000-0x0000000000414000-memory.dmp

memory/2372-9-0x0000000000100000-0x0000000000109000-memory.dmp

memory/2372-12-0x0000000000100000-0x0000000000109000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-25 09:51

Reported

2024-08-25 09:54

Platform

win10v2004-20240802-en

Max time kernel

138s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c07a874d89f561288390126b1b01a32d_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\c07a874d89f561288390126b1b01a32d_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c07a874d89f561288390126b1b01a32d_JaffaCakes118.exe"

C:\Windows\SysWOW64\svchost.exe

svchost.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4372,i,3239535018877284530,3457823197501312703,262144 --variations-seed-version --mojo-platform-channel-handle=1036 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/1524-2-0x0000000002190000-0x00000000021A2000-memory.dmp

memory/1524-1-0x0000000002180000-0x0000000002181000-memory.dmp

memory/1524-4-0x0000000000400000-0x0000000000414000-memory.dmp

memory/1524-6-0x00000000021E0000-0x00000000021EE000-memory.dmp

memory/1524-7-0x0000000000400000-0x0000000000414000-memory.dmp