Analysis
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max time kernel
98s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 04:17
Static task
static1
Behavioral task
behavioral1
Sample
08c9cc1964b93d30b7fd6f95c8b14bcc6ebfc0029ce7f61880292f761281bc71.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
08c9cc1964b93d30b7fd6f95c8b14bcc6ebfc0029ce7f61880292f761281bc71.html
Resource
win10v2004-20220812-en
General
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Target
08c9cc1964b93d30b7fd6f95c8b14bcc6ebfc0029ce7f61880292f761281bc71.html
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Size
7KB
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MD5
e248eff2c3bb9964a18f798589188a51
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SHA1
3f12c90f0954306f9c566a6a534b5c011d05c62a
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SHA256
08c9cc1964b93d30b7fd6f95c8b14bcc6ebfc0029ce7f61880292f761281bc71
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SHA512
d923e0dacb08ee65eebb5903b0b7a82af9ca4586ce883c9f132474911841551e99bd7703a4d6b0b90c835ef7de1346e40b50af8161bf4860aafb9013503e5431
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SSDEEP
192:sJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLr:WSGabMPvLddLXuSwSTLdlLXugfo2Kar
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\InternetRegistry 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\GPU 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\PendingRecovery 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 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\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\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive 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\Recovery\PendingRecovery\AdminActive = "0" 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\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar 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 (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{34A9BAC1-6BD8-11ED-8803-52E8C5FCC7C7} = "0" 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 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 Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376046161" 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 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 = 5045320ae5ffd801 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\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cc71ea323a5cd9438ac6925ab89f750e000000000200000000001066000000010000200000007480d2bdb37305f777da93fde9e2b2c6caaedaaf7d9a7b2c6472818aa7d43db9000000000e80000000020000200000006fdedbea6b3df394ff5c70ef57205f183ff76ff4414cb2ec47738dbb1192f2ef20000000d30c9d0bdcccd4ce0b5eb530baf8a8f08b0b54fb9d6e20508d19c1ef4b73042e40000000beafbb97ea923c54882cf21b9f344bf2ccc6be9ae0a5a904bf5c4c36cc950d52db25eaf888c4887e192bdb91a4a66f25ab714d4aa6e95e5568dd2ba92e301900 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\IntelliForms 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\DomainSuggestion iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 812 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 812 iexplore.exe 812 iexplore.exe 952 IEXPLORE.EXE 952 IEXPLORE.EXE 952 IEXPLORE.EXE 952 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 812 wrote to memory of 952 812 iexplore.exe IEXPLORE.EXE PID 812 wrote to memory of 952 812 iexplore.exe IEXPLORE.EXE PID 812 wrote to memory of 952 812 iexplore.exe IEXPLORE.EXE PID 812 wrote to memory of 952 812 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\08c9cc1964b93d30b7fd6f95c8b14bcc6ebfc0029ce7f61880292f761281bc71.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:812 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:812 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:952
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
603B
MD5343dce53655dad70f9e917a8d91919c5
SHA1ee228ac89e27466255739d3f18918b55038469a9
SHA256f61a5b072a53d8e0643965066a8ab79cd93d9062ad779ef48a21851ee7bd5b1c
SHA512d989ebbca57b72c06ef44dce858f1177fc8e9d573193c9256f6dcfaa2f49d13b5cefd28c925c209db4cfa9bcb33ae8000983a54952d936a69b46bb22d09127fc