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231114-rgcgnacg7s 6Analysis
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max time kernel
30s -
max time network
26s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system -
submitted
05/12/2023, 14:23
Static task
static1
Behavioral task
behavioral1
Sample
.html
Resource
win7-20231201-en
windows7-x64
4 signatures
1800 seconds
Behavioral task
behavioral2
Sample
.html
Resource
win10v2004-20231130-en
windows10-2004-x64
4 signatures
1800 seconds
General
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Target
.html
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Size
14KB
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MD5
cf9283c6d5b9f12e3834dc202b82fa67
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SHA1
b49cf7a36baadab49b38b16b60e82805a62684cc
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SHA256
8b5a76c03b0494601a599296a59cefdcaa9168527328edcefbcdef703c4e3d0b
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SHA512
c4cb83f0e0a261df41ef046799073750c92e2d368c4b29151ebc4c78d83a1dd32e84ddbf35df931861e0ff1f5e4b7a4f5e9871fc121bf3c24653f1d0bb8f82f4
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SSDEEP
384:rXvNgIfDpmRgVoOsKHElKeGMDU8Hhhb0vmx28cSz:r/5fVoOsKkI1M7Bhb6mdB
Score
1/10
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70b283b18627da01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e822323fdc2bf44b8a0ddc077ebcc96400000000020000000000106600000001000020000000684b6973e8871d6097ec628639d63d727389618dbe4567f05332cabc1912772a000000000e80000000020000200000003ccb25e109c7dba43d571599e9a4b430b8818e01805116b9dbb1b40e7df281a8200000003d2bd0e669a1aa86c4008121defdd572d8eb5cc14e7e1d52d346216ed3dbbed5400000007010513c24849bd261ef74b6f32bb63651668817ec01ebadd3ef3d7bdf3b8bcfb50e8cac37a686dd3a3f5d73955103ce69735601928854b8fd15f0cbea68669b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E2F2E0B1-9379-11EE-B6B4-DEF7A48BE2F9} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2324 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2324 iexplore.exe 2324 iexplore.exe 2656 IEXPLORE.EXE 2656 IEXPLORE.EXE 2656 IEXPLORE.EXE 2656 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2324 wrote to memory of 2656 2324 iexplore.exe 28 PID 2324 wrote to memory of 2656 2324 iexplore.exe 28 PID 2324 wrote to memory of 2656 2324 iexplore.exe 28 PID 2324 wrote to memory of 2656 2324 iexplore.exe 28
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\.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2324 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2656
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