Analysis
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max time kernel
150s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 09:08
Static task
static1
Behavioral task
behavioral1
Sample
fc7c9456499166b70199f0f30b2274272fcfab47a4902b25db6ef371b8b1b2b0.html
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
fc7c9456499166b70199f0f30b2274272fcfab47a4902b25db6ef371b8b1b2b0.html
Resource
win10v2004-20221111-en
General
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Target
fc7c9456499166b70199f0f30b2274272fcfab47a4902b25db6ef371b8b1b2b0.html
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Size
7KB
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MD5
4e9a7e9a5b5991068df719042fc26197
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SHA1
b16f061c81a3984a28b9f24940026f02fd10913e
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SHA256
fc7c9456499166b70199f0f30b2274272fcfab47a4902b25db6ef371b8b1b2b0
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SHA512
0e73bd41001263cec63816678526a6bfc3551a98bf0b8c4e2f1058b41098bac59331f88b05c4e049784873508bd7f3a528155f1ecff866ba25d2005a6f7b3c29
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SSDEEP
192:9CJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLY:9sSGabMPvLddLXuSwSTLdlLXugfo2KaY
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{1C39343E-6B17-11ED-B8D8-66300FA194E6} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cd62b78ee8587e4dac88ae50a840a17f00000000020000000000106600000001000020000000e97a71a6d8aa4943bdf16ff5b94430c81c9526af24d41421a8af1a53f0c8d81a000000000e80000000020000200000005957ca979a17a8edace3d003f53e2ad15ed2e791a0dfef4f0f60baec920f06262000000096014a704636a9cf7f6e44915fd9c0152aa093d5b163db95b7b70ebd06f4947940000000d24e4358066836726938c1f6a126a64648ccb2d1f4c45d9c2b9e22ecbdec8fde782a024eaf551abbdfb50ad054ddccf0e8b7616ec0e83975286c100d9b5d6ebc iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cd62b78ee8587e4dac88ae50a840a17f000000000200000000001066000000010000200000000dbb2110c4d3d4898cdc926cc0a5a4390bfa47da0e4a1c62da58a0571225893b000000000e8000000002000020000000ee83ed69f2281d5d24a6df7b4191ff2420d01b251d28bbd63f9d00cabe8750572000000045e24340150076296ed380ed15162ce25583e2166ee3e7c8437c210c471a28ea4000000098bdc593778f69905c44c10f6b1c8ac059be5dcff7db5c81541f91d5c8a925c4b9a221ed492cd6585d624b10cd02d5baeed53aa206a92e88c2265451123f3055 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cd62b78ee8587e4dac88ae50a840a17f000000000200000000001066000000010000200000002a068e743e9b0fc9da184357a8f9fcf6d36d199d396feb12329908f373d99cab000000000e80000000020000200000000756bf939645ef6a961a274a38952cebd6d2fbd19725f84131ce840f1beab56e20000000b76f65463017e95efd58bd517a88263d778d611c9e03bf6be10bdf3d5bab79d9400000002995c3c31dde3f9c4b4be06d27a53c11246cdf99f679a16ea2967838a8eaaada785dd2ef08886336cac3ab44a403f7c6b7e9cfb4032e4ed24f02d8af90673125 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 6059460224ffd801 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a08b2e0224ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 404c9ef523ffd801 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 3532 iexplore.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 3532 iexplore.exe 3532 iexplore.exe 4228 IEXPLORE.EXE 4228 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 3532 wrote to memory of 4228 3532 iexplore.exe IEXPLORE.EXE PID 3532 wrote to memory of 4228 3532 iexplore.exe IEXPLORE.EXE PID 3532 wrote to memory of 4228 3532 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\fc7c9456499166b70199f0f30b2274272fcfab47a4902b25db6ef371b8b1b2b0.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3532 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3532 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4228