Analysis
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max time kernel
115s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:28
Static task
static1
Behavioral task
behavioral1
Sample
47ce758da5f46cea2cd3d78663d406dc2aff427fc4183a2e54976f396e7bf7b9.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
47ce758da5f46cea2cd3d78663d406dc2aff427fc4183a2e54976f396e7bf7b9.html
Resource
win10v2004-20220812-en
General
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Target
47ce758da5f46cea2cd3d78663d406dc2aff427fc4183a2e54976f396e7bf7b9.html
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Size
7KB
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MD5
91f6d06e73c6b21654332f777de6860d
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SHA1
f1dca7aa2a7cbfbe2cf11ae16ab23c9082410c2f
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SHA256
47ce758da5f46cea2cd3d78663d406dc2aff427fc4183a2e54976f396e7bf7b9
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SHA512
2adb0e9dad258937d1eaf60717a4730ea98d2e989839802e329783545250c5dfdd8b76abbbfd01a9256b9a401f5c4f3d3801fbb41f7bae01af1df37ea1cc48ec
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SSDEEP
192:lJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oL9:nSGabMPvLddLXuSwSTLdlLXugfo2Ka9
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process 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\PageSetup 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\{0218ACF1-6B1B-11ED-B4BC-4A12BD72B3C7} = "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 Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" 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 (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\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU 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\LowRegistry 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\Recovery\PendingRecovery 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\DOMStorage 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\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic 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 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\TabbedBrowsing\NewTabPage 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\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar 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 (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e232ad281c0c24469e8b5bc6f220a98500000000020000000000106600000001000020000000328e68858729d5b3ab93e6f6a44104d53c32c821d788fafbc30754d98c0bbc93000000000e8000000002000020000000596e8889b3a559399922dce5f3644e4f002a0caf1a9e0a12fec5a48dcee0d22520000000115b0d4ccafda270d57f29f5a059998f10e1da0c1c448ab65ff7cdfc9f8cdf2340000000add9d4d6b0e392b4b3d5e6bf645d89ad46555f9830b60ee93b933d414b33459aa6199bd47d19b2e2bc4e510225dd3932fddb72533769d3170f99dbe0ced36c57 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 Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 3073b5d727ffd801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964901" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 880 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 880 iexplore.exe 880 iexplore.exe 1740 IEXPLORE.EXE 1740 IEXPLORE.EXE 1740 IEXPLORE.EXE 1740 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 880 wrote to memory of 1740 880 iexplore.exe IEXPLORE.EXE PID 880 wrote to memory of 1740 880 iexplore.exe IEXPLORE.EXE PID 880 wrote to memory of 1740 880 iexplore.exe IEXPLORE.EXE PID 880 wrote to memory of 1740 880 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\47ce758da5f46cea2cd3d78663d406dc2aff427fc4183a2e54976f396e7bf7b9.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:880 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:880 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1740
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
603B
MD5fd716549c0b1b7d75dd3d00a0aafe2a4
SHA1d3c5c071869faa07d736b696593434e605761e11
SHA2561b1d360baaf37d4fdc2ff18e1a53aa40abf1b227b79a0b2e889dd6049e7aa1c8
SHA51265ed0c98f7ad62a4554c38b7582a4497ecbf90eb8c5b9d7e0f9e423dc551848d3d9f35aa27b51927fde5b90f9c7ca35c71e44471b1a9bc91969492da4a4133f6