Malware Analysis Report

2025-08-05 15:50

Sample ID 240529-lgzdjaab6w
Target 8044ec5cefe3cb9dbbb76bd55b78f218_JaffaCakes118
SHA256 c4b7ffd194753160fdfceb8b92f3a1616e43e3ea1bdba8e00da026f4796b07be
Tags
execution
score
8/10

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
8/10

SHA256

c4b7ffd194753160fdfceb8b92f3a1616e43e3ea1bdba8e00da026f4796b07be

Threat Level: Likely malicious

The file 8044ec5cefe3cb9dbbb76bd55b78f218_JaffaCakes118 was found to be: Likely malicious.

Malicious Activity Summary

execution

Blocklisted process makes network request

Checks computer location settings

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-29 09:30

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-29 09:30

Reported

2024-05-29 09:33

Platform

win7-20231129-en

Max time kernel

121s

Max time network

122s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\Document_164539132237US_Apr_27_2019.js

Signatures

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\system32\wscript.exe N/A

Command and Scripting Interpreter: JavaScript

execution

Enumerates physical storage devices

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\Document_164539132237US_Apr_27_2019.js

Network

Country Destination Domain Proto
US 8.8.8.8:53 pearlivy.com udp
US 13.248.169.48:80 pearlivy.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-29 09:30

Reported

2024-05-29 09:33

Platform

win10v2004-20240508-en

Max time kernel

134s

Max time network

108s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\Document_164539132237US_Apr_27_2019.js

Signatures

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\system32\wscript.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation C:\Windows\system32\wscript.exe N/A

Command and Scripting Interpreter: JavaScript

execution

Enumerates physical storage devices

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\Document_164539132237US_Apr_27_2019.js

Network

Country Destination Domain Proto
US 8.8.8.8:53 pearlivy.com udp
US 13.248.169.48:80 pearlivy.com tcp
US 8.8.8.8:53 48.169.248.13.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.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 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\e7fr35nll.exe

MD5 e89f75f918dbdcee28604d4e09dd71d7
SHA1 f9d9055e9878723a12063b47d4a1a5f58c3eb1e9
SHA256 6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023
SHA512 8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0