Malware Analysis Report

2025-04-14 03:21

Sample ID 240613-fpfnhavfjg
Target a3e79b77d5a9f3144d042232535105d8_JaffaCakes118
SHA256 c49506c58c76857a28c4c77601265f659226e87c0b06682ab7b75ffbe915f380
Tags
score
1/10

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
1/10

SHA256

c49506c58c76857a28c4c77601265f659226e87c0b06682ab7b75ffbe915f380

Threat Level: No (potentially) malicious behavior was detected

The file a3e79b77d5a9f3144d042232535105d8_JaffaCakes118 was found to be: No (potentially) malicious behavior was detected.

Malicious Activity Summary


Modifies Internet Explorer settings

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 05:02

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 05:02

Reported

2024-06-13 05:05

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a3e79b77d5a9f3144d042232535105d8_JaffaCakes118.html

Signatures

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Zoom C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424416851" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IntelliForms C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{298FE821-2942-11EF-A9A6-4658C477BD5D} = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\PageSetup C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\InternetRegistry C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\GPU C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IETld\LowMic C:\Program Files\Internet Explorer\iexplore.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files\Internet Explorer\iexplore.exe N/A

Processes

C:\Program Files\Internet Explorer\iexplore.exe

"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a3e79b77d5a9f3144d042232535105d8_JaffaCakes118.html

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE

"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1728 CREDAT:275457 /prefetch:2

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.blogger.com udp
US 8.8.8.8:53 ajax.googleapis.com udp
US 8.8.8.8:53 sdftyujklvbn.blogspot.com udp
US 8.8.8.8:53 resources.blogblog.com udp
US 8.8.8.8:53 2.bp.blogspot.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 whos.amung.us udp
US 8.8.8.8:53 3.bp.blogspot.com udp
US 8.8.8.8:53 1.bp.blogspot.com udp
US 8.8.8.8:53 apis.google.com udp
US 8.8.8.8:53 linkhelp.clients.google.com udp
US 8.8.8.8:53 cdn.firebase.com udp
US 8.8.8.8:53 bit.ly udp
US 8.8.8.8:53 ajax.googleapis.com udp
US 8.8.8.8:53 sdftyujklvbn.blogspot.com udp
US 8.8.8.8:53 resources.blogblog.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 2.bp.blogspot.com udp
US 8.8.8.8:53 1.bp.blogspot.com udp
US 8.8.8.8:53 cdn.firebase.com udp
US 8.8.8.8:53 linkhelp.clients.google.com udp
US 8.8.8.8:53 3.bp.blogspot.com udp
US 8.8.8.8:53 www.blogger.com udp
US 8.8.8.8:53 apis.google.com udp
US 8.8.8.8:53 whos.amung.us udp
US 8.8.8.8:53 bit.ly udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 sdftyujklvbn.blogspot.com udp
US 8.8.8.8:53 3.bp.blogspot.com udp
US 8.8.8.8:53 www.blogger.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 sdftyujklvbn.blogspot.com udp
US 8.8.8.8:53 3.bp.blogspot.com udp
US 8.8.8.8:53 sdftyujklvbn.blogspot.com udp
US 8.8.8.8:53 3.bp.blogspot.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 www.blogger.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 www.blogger.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 05:02

Reported

2024-06-13 05:05

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

150s

Command Line

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\a3e79b77d5a9f3144d042232535105d8_JaffaCakes118.html

Signatures

N/A

Processes

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\a3e79b77d5a9f3144d042232535105d8_JaffaCakes118.html

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --mojo-platform-channel-handle=5156 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:1

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --mojo-platform-channel-handle=3872 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:1

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 --no-appcompat-clear --mojo-platform-channel-handle=4348 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --mojo-platform-channel-handle=5748 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:1

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=3052 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=22 --mojo-platform-channel-handle=5936 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:1

Network

Country Destination Domain Proto
US 8.8.8.8:53 nav-edge.smartscreen.microsoft.com udp
US 8.8.8.8:53 nav-edge.smartscreen.microsoft.com udp
US 8.8.8.8:53 business.bing.com udp
US 8.8.8.8:53 business.bing.com udp
GB 51.11.108.188:443 nav-edge.smartscreen.microsoft.com tcp
US 8.8.8.8:53 www.microsoft.com udp
US 13.107.6.158:443 business.bing.com tcp
US 8.8.8.8:53 www.blogger.com udp
US 8.8.8.8:53 www.blogger.com udp
US 8.8.8.8:53 ajax.googleapis.com udp
US 8.8.8.8:53 ajax.googleapis.com udp
US 8.8.8.8:53 sdftyujklvbn.blogspot.com udp
US 8.8.8.8:53 sdftyujklvbn.blogspot.com udp
US 8.8.8.8:53 2.bp.blogspot.com udp
US 8.8.8.8:53 2.bp.blogspot.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 4.bp.blogspot.com udp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 www.microsoft.com udp
GB 216.58.201.106:80 ajax.googleapis.com tcp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 188.108.11.51.in-addr.arpa udp
GB 142.250.180.1:80 4.bp.blogspot.com tcp
BE 23.55.97.181:443 www.microsoft.com tcp
GB 142.250.178.9:443 www.blogger.com tcp
GB 142.250.200.1:80 sdftyujklvbn.blogspot.com tcp
GB 142.250.200.1:80 sdftyujklvbn.blogspot.com tcp
GB 142.250.200.1:80 sdftyujklvbn.blogspot.com tcp
GB 142.250.200.1:80 sdftyujklvbn.blogspot.com tcp
GB 142.250.187.202:80 fonts.googleapis.com tcp
GB 142.250.180.1:80 4.bp.blogspot.com tcp
US 8.8.8.8:53 bzib.nelreports.net udp
US 8.8.8.8:53 bzib.nelreports.net udp
US 2.20.12.101:443 bzib.nelreports.net tcp
US 8.8.8.8:53 s7.addthis.com udp
GB 216.58.201.99:80 fonts.gstatic.com tcp
BE 104.68.81.91:445 s7.addthis.com tcp
GB 142.250.180.1:80 4.bp.blogspot.com tcp
GB 142.250.180.1:80 4.bp.blogspot.com tcp
GB 142.250.200.1:80 sdftyujklvbn.blogspot.com tcp
GB 142.250.180.1:80 4.bp.blogspot.com tcp
GB 142.250.180.1:80 4.bp.blogspot.com tcp
US 8.8.8.8:53 whos.amung.us udp
US 8.8.8.8:53 whos.amung.us udp
US 8.8.8.8:53 apis.google.com udp
US 8.8.8.8:53 apis.google.com udp
US 8.8.8.8:53 linkhelp.clients.google.com udp
US 8.8.8.8:53 linkhelp.clients.google.com udp
GB 142.250.178.9:443 www.blogger.com udp
GB 142.250.187.238:80 linkhelp.clients.google.com tcp
GB 142.250.187.238:80 linkhelp.clients.google.com tcp
GB 142.250.200.14:443 apis.google.com tcp
US 8.8.8.8:53 whos.amung.us udp
US 8.8.8.8:53 whos.amung.us udp
US 8.8.8.8:53 cdn.firebase.com udp
US 8.8.8.8:53 cdn.firebase.com udp
US 104.22.75.171:443 whos.amung.us udp
US 8.8.8.8:53 bit.ly udp
US 8.8.8.8:53 bit.ly udp
US 104.22.75.171:443 whos.amung.us tcp
US 67.199.248.11:80 bit.ly tcp
US 151.101.65.195:443 cdn.firebase.com tcp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 3.bp.blogspot.com udp
US 8.8.8.8:53 3.bp.blogspot.com udp
GB 142.250.180.1:80 3.bp.blogspot.com tcp
GB 142.250.200.14:443 apis.google.com udp
US 8.8.8.8:53 resources.blogblog.com udp
US 8.8.8.8:53 resources.blogblog.com udp
GB 142.250.180.1:80 3.bp.blogspot.com tcp
GB 142.250.180.1:80 3.bp.blogspot.com tcp
GB 142.250.180.1:80 3.bp.blogspot.com tcp
GB 142.250.180.1:80 3.bp.blogspot.com tcp
GB 142.250.178.9:443 resources.blogblog.com tcp
GB 142.250.180.1:80 3.bp.blogspot.com tcp
US 8.8.8.8:53 widgets.amung.us udp
US 8.8.8.8:53 widgets.amung.us udp
US 8.8.8.8:53 1.bp.blogspot.com udp
US 8.8.8.8:53 1.bp.blogspot.com udp
GB 142.250.180.1:80 1.bp.blogspot.com tcp
US 8.8.8.8:53 158.6.107.13.in-addr.arpa udp
US 8.8.8.8:53 106.201.58.216.in-addr.arpa udp
US 8.8.8.8:53 1.180.250.142.in-addr.arpa udp
US 8.8.8.8:53 9.178.250.142.in-addr.arpa udp
US 8.8.8.8:53 1.200.250.142.in-addr.arpa udp
US 8.8.8.8:53 202.187.250.142.in-addr.arpa udp
US 8.8.8.8:53 181.97.55.23.in-addr.arpa udp
US 8.8.8.8:53 101.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 99.201.58.216.in-addr.arpa udp
US 8.8.8.8:53 238.187.250.142.in-addr.arpa udp
US 8.8.8.8:53 14.200.250.142.in-addr.arpa udp
US 8.8.8.8:53 11.248.199.67.in-addr.arpa udp
US 8.8.8.8:53 195.65.101.151.in-addr.arpa udp
US 8.8.8.8:53 14.213.58.216.in-addr.arpa udp
US 8.8.8.8:53 edgestatic.azureedge.net udp
US 8.8.8.8:53 edgestatic.azureedge.net udp
US 13.107.246.64:443 edgestatic.azureedge.net tcp
US 13.107.246.64:443 edgestatic.azureedge.net tcp
US 13.107.246.64:443 edgestatic.azureedge.net tcp
US 8.8.8.8:53 c.s-microsoft.com udp
US 8.8.8.8:53 c.s-microsoft.com udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 s7.addthis.com udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 nw-umwatson.events.data.microsoft.com udp
US 104.208.16.94:443 nw-umwatson.events.data.microsoft.com tcp
US 8.8.8.8:53 94.16.208.104.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 connect.facebook.net udp
GB 163.70.151.21:445 connect.facebook.net tcp
US 8.8.8.8:53 wcpstatic.microsoft.com udp
US 8.8.8.8:53 wcpstatic.microsoft.com udp
US 13.107.246.64:443 wcpstatic.microsoft.com tcp
US 13.107.246.64:443 wcpstatic.microsoft.com tcp
US 8.8.8.8:53 connect.facebook.net udp
GB 163.70.151.21:139 connect.facebook.net tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 www.blogger.com udp
US 8.8.8.8:53 www.blogger.com udp
US 8.8.8.8:53 www.blogger.com udp
GB 142.250.178.9:443 www.blogger.com tcp
GB 142.250.178.9:443 www.blogger.com tcp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
N/A 224.0.0.251:5353 udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
GB 172.217.169.42:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 42.169.217.172.in-addr.arpa udp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp

Files

N/A