Malware Analysis Report

2025-04-14 03:32

Sample ID 240612-2wwh7atfrh
Target a2cf3d8f9a507140e0faf272b40f75f2_JaffaCakes118
SHA256 18949b51a69e5dcc856cec6f1aff744a6208763e3cf4f97166ee7b49334402f1
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

18949b51a69e5dcc856cec6f1aff744a6208763e3cf4f97166ee7b49334402f1

Threat Level: No (potentially) malicious behavior was detected

The file a2cf3d8f9a507140e0faf272b40f75f2_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

2024-06-12 22:56

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 22:56

Reported

2024-06-12 22:59

Platform

win7-20240419-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a2cf3d8f9a507140e0faf272b40f75f2_JaffaCakes118.html

Signatures

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0095BC21-290F-11EF-BD6B-4E7248FDA7F2} = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424394878" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" 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\a2cf3d8f9a507140e0faf272b40f75f2_JaffaCakes118.html

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

"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2052 CREDAT:275457 /prefetch:2

Network

Country Destination Domain Proto
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 cookies.ambercrow.com udp
US 8.8.8.8:53 s7.addthis.com udp
US 8.8.8.8:53 static.general-community.com udp
US 8.8.8.8:53 informpromo.com udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.general-community.com udp
US 8.8.8.8:53 cookies.ambercrow.com udp
US 8.8.8.8:53 s7.addthis.com udp
US 8.8.8.8:53 informpromo.com udp
US 8.8.8.8:53 static.general-community.com udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 www.bnserving.com udp
US 8.8.8.8:53 www.bnserving.com udp
US 8.8.8.8:53 www.bnserving.com udp
US 8.8.8.8:53 www.bnserving.com udp
US 8.8.8.8:53 www.facebook.com udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-12 22:56

Reported

2024-06-12 22:59

Platform

win10v2004-20240611-en

Max time kernel

128s

Max time network

139s

Command Line

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\a2cf3d8f9a507140e0faf272b40f75f2_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\a2cf3d8f9a507140e0faf272b40f75f2_JaffaCakes118.html

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --field-trial-handle=3848,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=4704 /prefetch:1

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --field-trial-handle=3852,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=4684 /prefetch:1

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --field-trial-handle=2780,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=5332 /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 --field-trial-handle=5376,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=5460 /prefetch:8

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --field-trial-handle=5464,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=5580 /prefetch:8

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --field-trial-handle=6032,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=6040 /prefetch:1

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --field-trial-handle=5988,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=4776 /prefetch:1

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=22 --field-trial-handle=6156,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=3876 /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 --field-trial-handle=5820,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=5664 /prefetch:8

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=6500,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=5536 /prefetch:8

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=5588,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=5788 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.edgeoffer.microsoft.com udp
US 8.8.8.8:53 api.edgeoffer.microsoft.com udp
IE 94.245.104.56:443 api.edgeoffer.microsoft.com tcp
US 8.8.8.8:53 business.bing.com udp
US 8.8.8.8:53 business.bing.com udp
US 13.107.6.158:443 business.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 informpromo.com udp
US 8.8.8.8:53 informpromo.com udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.general-community.com udp
US 8.8.8.8:53 static.general-community.com udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 informpromo.com udp
US 8.8.8.8:53 bzib.nelreports.net udp
US 8.8.8.8:53 bzib.nelreports.net udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 s7.addthis.com udp
US 8.8.8.8:53 s7.addthis.com udp
US 2.20.12.101:443 bzib.nelreports.net tcp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 www.microsoft.com udp
BE 104.68.81.91:80 s7.addthis.com tcp
BE 23.55.97.181:443 www.microsoft.com tcp
US 8.8.8.8:53 s7.addthis.com udp
US 8.8.8.8:53 s7.addthis.com udp
BE 104.68.81.91:443 s7.addthis.com tcp
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 static.general-community.com udp
GB 13.87.96.169:443 nav-edge.smartscreen.microsoft.com tcp
GB 13.87.96.169:443 nav-edge.smartscreen.microsoft.com tcp
US 8.8.8.8:53 static.general-community.com udp
US 8.8.8.8:53 56.104.245.94.in-addr.arpa udp
US 8.8.8.8:53 76.234.34.23.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 101.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 91.81.68.104.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 181.97.55.23.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 static.general-community.com udp
US 8.8.8.8:53 www.microsoft.com udp
BE 2.17.107.131:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 131.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 static.generalfil.es udp
US 8.8.8.8:53 cookies.ambercrow.com udp
US 8.8.8.8:53 cookies.ambercrow.com udp
US 8.8.8.8:53 www.bnserving.com udp
US 8.8.8.8:53 www.bnserving.com udp
US 8.8.8.8:53 cookies.ambercrow.com udp
US 8.8.8.8:53 edgestatic.azureedge.net udp
US 8.8.8.8:53 edgestatic.azureedge.net udp
US 8.8.8.8:53 c.s-microsoft.com udp
US 8.8.8.8:53 c.s-microsoft.com udp
US 192.243.61.225:80 www.bnserving.com tcp
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 www.urldelivery.com udp
US 8.8.8.8:53 www.facebook.com udp
US 8.8.8.8:53 www.facebook.com udp
US 8.8.8.8:53 www.facebook.com udp
US 192.243.61.225:445 www.urldelivery.com tcp
US 8.8.8.8:53 www.facebook.com udp
GB 163.70.151.35:443 www.facebook.com tcp
GB 163.70.151.35:443 www.facebook.com tcp
GB 216.58.213.14:445 www.google-analytics.com tcp
US 8.8.8.8:53 225.61.243.192.in-addr.arpa udp
US 8.8.8.8:53 static.xx.fbcdn.net udp
US 8.8.8.8:53 static.xx.fbcdn.net udp
US 8.8.8.8:53 scontent.xx.fbcdn.net udp
US 8.8.8.8:53 scontent.xx.fbcdn.net udp
US 8.8.8.8:53 external.xx.fbcdn.net udp
US 8.8.8.8:53 external.xx.fbcdn.net udp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
US 192.243.59.13:445 www.urldelivery.com tcp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
GB 163.70.151.21:443 external.xx.fbcdn.net tcp
US 192.243.59.12:445 www.urldelivery.com tcp
US 192.243.61.227:445 www.urldelivery.com tcp
US 192.243.59.20:445 www.urldelivery.com tcp
US 8.8.8.8:53 www.urldelivery.com udp
US 8.8.8.8:53 35.151.70.163.in-addr.arpa udp
GB 163.70.151.21:443 external.xx.fbcdn.net udp
GB 163.70.151.21:443 external.xx.fbcdn.net udp
US 192.243.59.20:139 www.urldelivery.com 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
GB 216.58.213.14:139 www.google-analytics.com tcp
US 8.8.8.8:53 21.151.70.163.in-addr.arpa udp
BE 2.17.107.115:443 www.bing.com udp
US 8.8.8.8:53 115.107.17.2.in-addr.arpa udp
N/A 224.0.0.251:5353 udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
BE 88.221.83.200:443 www.bing.com udp
US 8.8.8.8:53 200.83.221.88.in-addr.arpa udp

Files

N/A