Analysis
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max time kernel
201s -
max time network
207s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 04:21
Static task
static1
Behavioral task
behavioral1
Sample
8a626428b745af1917b99dca0bdfd5c486d054a4737b9f578acdbfc24845debb.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8a626428b745af1917b99dca0bdfd5c486d054a4737b9f578acdbfc24845debb.html
Resource
win10v2004-20220901-en
General
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Target
8a626428b745af1917b99dca0bdfd5c486d054a4737b9f578acdbfc24845debb.html
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Size
7KB
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MD5
c2525446753697545c098f3567d9dcca
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SHA1
d7e71ff317234e228a8f54984ff3a224cffdd7b0
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SHA256
8a626428b745af1917b99dca0bdfd5c486d054a4737b9f578acdbfc24845debb
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SHA512
7baa72b80a69b1fd28a5cd5694a8e8cabeb7dd466b826d1c9adb7db916c04a3950a0a725ac0b9bf8f95b912b05c25c1d1ff28b3487055e600334f48e190f1b5d
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SSDEEP
192:uJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLO:ISGabMPvLddLXuSwSTLdlLXugfo2KaO
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\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376250404" 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 Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000027724e0d06fee742b9fdb89884fb12140000000002000000000010660000000100002000000024e70d07fefa0164562d250a7517fe6d711061e168d27a17ab67105b150caad2000000000e80000000020000200000003037eaffa77853c5bcfc4febcc716cfd9b66660ca1213e1c57d4f92770ef83ad200000009da0026bf40cb5e4ff1488425720b7a12ae087977bcc1a9dbf44c572aa9ff34b400000004928daafd40269f045b80c637d4942b9abcd9988375187eff8e566dc4ad5a0b8bbd70f6a8fb6a634156f8e3961200fbe06442e790e96760b8716fdb48e8bbd97 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\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\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AC7110D1-6DB3-11ED-B390-DA7E66F9F45D} = "0" 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\IETld\LowMic 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 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\Recovery\PendingRecovery 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 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ 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\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30860692c001d901 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\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom 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\Main\FullScreen = "no" 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\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry 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\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1492 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1492 iexplore.exe 1492 iexplore.exe 1140 IEXPLORE.EXE 1140 IEXPLORE.EXE 1140 IEXPLORE.EXE 1140 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1492 wrote to memory of 1140 1492 iexplore.exe IEXPLORE.EXE PID 1492 wrote to memory of 1140 1492 iexplore.exe IEXPLORE.EXE PID 1492 wrote to memory of 1140 1492 iexplore.exe IEXPLORE.EXE PID 1492 wrote to memory of 1140 1492 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\8a626428b745af1917b99dca0bdfd5c486d054a4737b9f578acdbfc24845debb.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1492 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\TEYWB4KL.txtFilesize
608B
MD5e3205c1f1980f9f33477ccd728c0e871
SHA1d0eb57c9a3d4ea4152dbdde85cbecebc931de393
SHA256150675a12566184a3f1cd9082a47535d3ee62664eb687ca3b58c0f25be4bfd77
SHA512fb5ec20786da29885edb4156f066e7c150852ce9c0142ffa674d795603a03a4ab4e15d0ba063ae10e73389e724246e6223b8c07dc5cb03bd5a5f955ee54e8d4c