Analysis Overview
SHA256
8c4eca32ff5c3e23335806c274834c4fc6b766fc4b75f5a1dcac532be439cc32
Threat Level: No (potentially) malicious behavior was detected
The file a29e203f42a1bca791a009eb13f13f85_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
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-12 22:06
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 22:06
Reported
2024-06-12 22:09
Platform
win7-20240419-en
Max time kernel
145s
Max time network
150s
Command Line
Signatures
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| 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\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\DomainSuggestion\NextUpdateDate = "424391892" | 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\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\Zoom | 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 (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\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\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\DontShowMeThisDialogAgain | 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\FullScreen = "no" | 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\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\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\Recovery\AdminActive | 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 |
| 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\AdminActive\{0CC74D81-2908-11EF-9CF3-F62AD7DF13FC} = "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\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\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\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 |
| 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 |
| 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 |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2036 wrote to memory of 1060 | N/A | C:\Program Files\Internet Explorer\iexplore.exe | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
| PID 2036 wrote to memory of 1060 | N/A | C:\Program Files\Internet Explorer\iexplore.exe | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
| PID 2036 wrote to memory of 1060 | N/A | C:\Program Files\Internet Explorer\iexplore.exe | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
| PID 2036 wrote to memory of 1060 | N/A | C:\Program Files\Internet Explorer\iexplore.exe | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
Processes
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a29e203f42a1bca791a009eb13f13f85_JaffaCakes118.html
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2036 CREDAT:275457 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | www.buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | www.buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | www.buscarmedico.com | udp |
| US | 8.8.8.8:53 | www.buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 22:06
Reported
2024-06-12 22:09
Platform
win10v2004-20240611-en
Max time kernel
128s
Max time network
147s
Command Line
Signatures
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\a29e203f42a1bca791a009eb13f13f85_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=15 --field-trial-handle=4064,i,8660989700097327804,17931739887231169645,262144 --variations-seed-version --mojo-platform-channel-handle=4708 /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=14 --field-trial-handle=3708,i,8660989700097327804,17931739887231169645,262144 --variations-seed-version --mojo-platform-channel-handle=4728 /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=5324,i,8660989700097327804,17931739887231169645,262144 --variations-seed-version --mojo-platform-channel-handle=5340 /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=5356,i,8660989700097327804,17931739887231169645,262144 --variations-seed-version --mojo-platform-channel-handle=5452 /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=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --field-trial-handle=5348,i,8660989700097327804,17931739887231169645,262144 --variations-seed-version --mojo-platform-channel-handle=5456 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | www.buscarmedico.com | udp |
| US | 8.8.8.8:53 | www.buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 13.107.6.158:443 | business.bing.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 208.109.70.193:80 | buscarmedico.com | tcp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| SE | 184.31.15.35:443 | bzib.nelreports.net | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 2.17.107.122:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 193.70.109.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 122.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | buscarmedico.com | udp |
| US | 8.8.8.8:53 | www.buscarmedico.com | udp |
| US | 8.8.8.8:53 | www.buscarmedico.com | udp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| UA | 134.249.116.78:80 | tcp | |
| UA | 134.249.116.78:80 | tcp | |
| US | 8.8.8.8:53 | www.adobe.com | udp |
| US | 8.8.8.8:53 | www.adobe.com | udp |
| BE | 2.17.107.202:80 | www.adobe.com | tcp |
| US | 8.8.8.8:53 | www.adobe.com | udp |
| US | 8.8.8.8:53 | www.adobe.com | udp |
| US | 8.8.8.8:53 | 202.107.17.2.in-addr.arpa | udp |
| BE | 2.17.107.202:443 | www.adobe.com | tcp |
| BE | 88.221.83.192:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 192.83.221.88.in-addr.arpa | udp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| US | 208.109.70.193:443 | www.buscarmedico.com | tcp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |