Malware Analysis Report

2025-08-05 16:53

Sample ID 250127-sk3zfstrex
Target JaffaCakes118_40dcc9177bd0a5d5baaa95067b4b9f4d
SHA256 53c43533cc725f9ea93770ebdd8bb1f60f6969a078fdf0f9083e31c2f400a310
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

53c43533cc725f9ea93770ebdd8bb1f60f6969a078fdf0f9083e31c2f400a310

Threat Level: Likely benign

The file JaffaCakes118_40dcc9177bd0a5d5baaa95067b4b9f4d was found to be: Likely benign.

Malicious Activity Summary

discovery

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-01-27 15:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2025-01-27 15:11

Reported

2025-01-27 15:14

Platform

win7-20241010-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dcc9177bd0a5d5baaa95067b4b9f4d.exe"

Signatures

Enumerates physical storage devices

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_40dcc9177bd0a5d5baaa95067b4b9f4d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dcc9177bd0a5d5baaa95067b4b9f4d.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dcc9177bd0a5d5baaa95067b4b9f4d.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2025-01-27 15:11

Reported

2025-01-27 15:14

Platform

win10v2004-20241007-en

Max time kernel

96s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dcc9177bd0a5d5baaa95067b4b9f4d.exe"

Signatures

Enumerates physical storage devices

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_40dcc9177bd0a5d5baaa95067b4b9f4d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dcc9177bd0a5d5baaa95067b4b9f4d.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dcc9177bd0a5d5baaa95067b4b9f4d.exe"

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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 167.173.78.104.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

N/A