Analysis
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max time kernel
102s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:21
Static task
static1
Behavioral task
behavioral1
Sample
8930ebafa500eaee66e6f77e3d3935c6bc1aef4e9ad0edc05acb58a3bcf2845a.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8930ebafa500eaee66e6f77e3d3935c6bc1aef4e9ad0edc05acb58a3bcf2845a.html
Resource
win10v2004-20220901-en
General
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Target
8930ebafa500eaee66e6f77e3d3935c6bc1aef4e9ad0edc05acb58a3bcf2845a.html
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Size
7KB
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MD5
cc73a34f69eb310fdc465168f884b018
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SHA1
f0dd6dc8aa37e3627e16fed3734121db8869c2ad
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SHA256
8930ebafa500eaee66e6f77e3d3935c6bc1aef4e9ad0edc05acb58a3bcf2845a
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SHA512
0e4d7cd438499b58c5d79e39eeb805056330bdd7c4350bedcd69df5fda0167931bb44d72ea9705d1a1d55d6e446408fdc4f794a527406e6230a08c99f005c1ed
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SSDEEP
192:iJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLI:MSGabMPvLddLXuSwSTLdlLXugfo2KaI
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8B6FBE01-6B19-11ED-85B0-72E6D75F6BEB} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 208a756226ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001cf40a6dedf9864393eb416c7b55650600000000020000000000106600000001000020000000d023993ba15955030ccc8e3712b79a44d9825cef622bbd9d2ccc61409bc91211000000000e8000000002000020000000e934741cd3bdd31801d9df20734bc0d5163fdccaff62cbd7c17427b612f6e8972000000002df6a8cc66eee3ceac241e95ec4c2745d7d6d5987d220d24920891f1e551116400000000ba86b6a1d66ed0337290649968cc7ea607dcc521e33e05873b7529e644b1c86753e8d4a5c764a9c21d96d9c53194f85939223af0153ee6fe619bd7c9f01dbd9 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964275" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1132 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1132 iexplore.exe 1132 iexplore.exe 1452 IEXPLORE.EXE 1452 IEXPLORE.EXE 1452 IEXPLORE.EXE 1452 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1132 wrote to memory of 1452 1132 iexplore.exe IEXPLORE.EXE PID 1132 wrote to memory of 1452 1132 iexplore.exe IEXPLORE.EXE PID 1132 wrote to memory of 1452 1132 iexplore.exe IEXPLORE.EXE PID 1132 wrote to memory of 1452 1132 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8930ebafa500eaee66e6f77e3d3935c6bc1aef4e9ad0edc05acb58a3bcf2845a.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1132 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1132 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1452
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
606B
MD557d185cb16ab406aecfc477480a47eca
SHA108d9ac0b15e67308354b57d28204c6bfc813e0eb
SHA256c169b59da8f650617a9e40d2bffa084adabbb839f7f70adc750d5cb38fcb0684
SHA51212d34423b17cf3a94558ead7b8ea672b9e5a03e962cd1ad80fb299bd0c537a1f5d39850a2fbb0c976b1a5b45c3c12e4938f4bdbcfbcac89b05d9fbf8daba3642