Malware Analysis Report

2025-08-10 22:43

Sample ID 250127-znc1rswjbk
Target JaffaCakes118_439231d336fcf5b08ee18f0d01dfe263
SHA256 0bc66c9333d040c24bafcaa9825268236c70dd357526b28182f98143670a9628
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

0bc66c9333d040c24bafcaa9825268236c70dd357526b28182f98143670a9628

Threat Level: Likely benign

The file JaffaCakes118_439231d336fcf5b08ee18f0d01dfe263 was found to be: Likely benign.

Malicious Activity Summary

discovery

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of UnmapMainImage

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-01-27 20:51

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2025-01-27 20:51

Reported

2025-01-27 20:54

Platform

win7-20240729-en

Max time kernel

16s

Max time network

17s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_439231d336fcf5b08ee18f0d01dfe263.exe"

Signatures

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_439231d336fcf5b08ee18f0d01dfe263.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_439231d336fcf5b08ee18f0d01dfe263.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_439231d336fcf5b08ee18f0d01dfe263.exe"

Network

N/A

Files

memory/2780-2-0x0000000000400000-0x0000000000415000-memory.dmp

memory/2780-1-0x0000000000020000-0x0000000000035000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-01-27 20:51

Reported

2025-01-28 09:15

Platform

win10v2004-20241007-en

Max time kernel

92s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_439231d336fcf5b08ee18f0d01dfe263.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_439231d336fcf5b08ee18f0d01dfe263.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_439231d336fcf5b08ee18f0d01dfe263.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_439231d336fcf5b08ee18f0d01dfe263.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 159.96.196.23.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp

Files

memory/4328-1-0x0000000000400000-0x0000000000415000-memory.dmp

memory/4328-0-0x00000000009A0000-0x00000000009B5000-memory.dmp

memory/4328-4-0x0000000000400000-0x0000000000415000-memory.dmp