Analysis
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max time kernel
160s -
max time network
178s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19/09/2022, 10:57
Static task
static1
Behavioral task
behavioral1
Sample
9ad89a9ac277d50bc92a98a1c8ddcbcb0efc210a3da745286039d85d14cb6e05.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
9ad89a9ac277d50bc92a98a1c8ddcbcb0efc210a3da745286039d85d14cb6e05.html
Resource
win10v2004-20220901-en
General
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Target
9ad89a9ac277d50bc92a98a1c8ddcbcb0efc210a3da745286039d85d14cb6e05.html
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Size
3KB
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MD5
cb80b58f2c3a4dcfe0fc9153f92913fd
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SHA1
924adc499b55cb2076bdc02efc9f05abfdcf1e4c
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SHA256
9ad89a9ac277d50bc92a98a1c8ddcbcb0efc210a3da745286039d85d14cb6e05
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SHA512
14bda2fff35b47fd144ad0dcd28392aa103d0e8264546437ca30edb143a19c49eeae11ea9badaf982cdbe8a30388522125f9541c3e0231bb08ca63b942e522a4
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 5009aa1955ccd801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000062e6ef0d45f4454ab79548c962d74cdf00000000020000000000106600000001000020000000214d5bd5c8726fffb2ba16f4f98527377c7d9ae1e584f5b8e0e1ca1f2e7754c1000000000e80000000020000200000004e04dd0834960ef3f1ad502b43c5f50d3032c4bf272be5a93c943e65498243282000000071cb5d1c8d006b5cf83fa23eaca5444492dde686bc670b6b780f098702020988400000003763512ad8df80f3920a22427003cebf0222e8c9d13747714a50da8a0320d1906ad71d81311e9d2b7adf08d354755604265e5f2c65d347b7f9932707dd44e1c0 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370376861" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{42161E61-3848-11ED-9681-FAF5FAF3A79A} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 368 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 368 iexplore.exe 368 iexplore.exe 1724 IEXPLORE.EXE 1724 IEXPLORE.EXE 1724 IEXPLORE.EXE 1724 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 368 wrote to memory of 1724 368 iexplore.exe 28 PID 368 wrote to memory of 1724 368 iexplore.exe 28 PID 368 wrote to memory of 1724 368 iexplore.exe 28 PID 368 wrote to memory of 1724 368 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\9ad89a9ac277d50bc92a98a1c8ddcbcb0efc210a3da745286039d85d14cb6e05.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:368 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:368 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1724
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
603B
MD585162300d8854519c970fa59170fb29c
SHA11307e56b5396ca3a56a842ea021b24ea41f7f853
SHA2563035167afe726113a09008db77f6c03a9ffef0953eef1ab0f151cdff95f8b3aa
SHA5127a44586ee2bb63c1af3c19ce8f51e0f7e5530def9646180b4eda808fd4f7a7bf5b47d6b2d95f0f0f9fce50a4fd53093a40d0db84abf10fb61f72df9b79d1483f