Analysis
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max time kernel
129s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:15
Static task
static1
Behavioral task
behavioral1
Sample
b94d9a003205050678711129713f45abb7c8e7fd01c4cc0774b1ed4bf3db791e.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b94d9a003205050678711129713f45abb7c8e7fd01c4cc0774b1ed4bf3db791e.html
Resource
win10v2004-20221111-en
General
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Target
b94d9a003205050678711129713f45abb7c8e7fd01c4cc0774b1ed4bf3db791e.html
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Size
7KB
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MD5
d130ce928713fc781a4ad0e92dfb2aca
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SHA1
36f3111f1354514a34cb2f8aa0394dde1c86dc60
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SHA256
b94d9a003205050678711129713f45abb7c8e7fd01c4cc0774b1ed4bf3db791e
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SHA512
fcb5779f133d88936676bbacc70ca4c4ae34e5227b800d4c771c6e1435a4df950402de6c88b585b95a7874fdcd77204567a35c0a6322fac784772917848ff109
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SSDEEP
192:cJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oL8:mSGabMPvLddLXuSwSTLdlLXugfo2Ka8
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e4f2d348f384944180d959ba9387cdc800000000020000000000106600000001000020000000f1277f5a9a9709d4c81df619442bdfd53a5d5dedf97b1ee9ea34336a8420e4a1000000000e8000000002000020000000aaa43251018f051a8373e33628092f47eff882b64f111c4e19ab92343e5d2f0620000000f1d7757ba2ce14348338b003e58dc178a7bc9cef349eb841bcd5a9235fa09c84400000000ddde997e731cc34a1d6a51f16e2ab4582dba33f49d34009c4afe96ac34de706453cc3801a3818a60f959e38889f2255c6f5e9841880c40cdc9d8c2ff21da195 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{57EA8D91-6B18-11ED-B4E9-4A12BD72B3C7} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a095fa3425ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375963762" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1416 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1416 iexplore.exe 1416 iexplore.exe 936 IEXPLORE.EXE 936 IEXPLORE.EXE 936 IEXPLORE.EXE 936 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1416 wrote to memory of 936 1416 iexplore.exe IEXPLORE.EXE PID 1416 wrote to memory of 936 1416 iexplore.exe IEXPLORE.EXE PID 1416 wrote to memory of 936 1416 iexplore.exe IEXPLORE.EXE PID 1416 wrote to memory of 936 1416 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\b94d9a003205050678711129713f45abb7c8e7fd01c4cc0774b1ed4bf3db791e.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:1416 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\Y7P0Y2PN.txtFilesize
606B
MD5a21667bb31f1a7258a62e7c251facb86
SHA1d0b030e73dfcf3be07ad2afd5ce47ea669ba5140
SHA2561d721eae8302f94904397e32853216adc3890ba81c28979130d167e90eebe1ea
SHA512048273609386904b8b26d9e51377ea75bf95baa2b881f327270d15c87f8dc67cc92715be245713d2deed73363566e40dc2bb5c8879660f19ce5b100169b44f80