Analysis
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max time kernel
151s -
max time network
182s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 09:25
Static task
static1
Behavioral task
behavioral1
Sample
5fd22d01ae2f1bc2984708ab0ee64625539fa5c851907a0d661bcdd3a350996b.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5fd22d01ae2f1bc2984708ab0ee64625539fa5c851907a0d661bcdd3a350996b.html
Resource
win10v2004-20220812-en
General
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Target
5fd22d01ae2f1bc2984708ab0ee64625539fa5c851907a0d661bcdd3a350996b.html
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Size
7KB
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MD5
eef2ee5ed30c0e2ce1cf71a2c56297ec
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SHA1
6ae92850ae2586d6fc82b0a235e669c6cd87cb27
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SHA256
5fd22d01ae2f1bc2984708ab0ee64625539fa5c851907a0d661bcdd3a350996b
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SHA512
e753ae1d8e6eff3b543003e085885ac9392f85e0d588d8b08d0436258428e5c5d16dc5f0419d41bf75188bd9e851e4c2a062bd9b66c2366133dc5640e3600c74
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SSDEEP
192:4JSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLb:iSGabMPvLddLXuSwSTLdlLXugfo2Kab
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000090c0705b64c2134f9d260ade75c2fe3b000000000200000000001066000000010000200000007e5164b6bf89637a8bb915a4d95363886de300e9781784c534c820bc953528c9000000000e800000000200002000000078771d36afcb50c3e62f334a84bcb6cae862e9253dd8968f8f52c0ab04b6e17220000000042fdb971230c80f7db5cb7182f94caae51db1d1d686b80b6c812e95602d20a84000000059abf1b8cd7b4acd9d6afec8878e3537c4f185fd1099e7d93e9722c8d2ae02dbcdc527668e9ffd03dd4a2b782adaf67dfbeb5abfb7fce2902909aa409f4d9a05 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000090c0705b64c2134f9d260ade75c2fe3b00000000020000000000106600000001000020000000fb2d32ad5e7a5ff4b98ec7a68eb3817d7c2f1271dff00fa744dd39cbb7eb5147000000000e80000000020000200000005b1225d1631245a1b70e1dbadec03ab960911649677e0369c3400266e629dbc220000000a6952f14eb41a18c22ed90d7b000db332f4f0e1af448069c0ee49bc59780085e40000000f5adde9636e71ccd5f92b6dc27dbbdc7cc39dd3a9a808180f6f4bdb9d78e55ce5a8cb1c1dfd83a120f40e3359473d673a10e8e33711d09c0dc9bb798c13c6578 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000090c0705b64c2134f9d260ade75c2fe3b00000000020000000000106600000001000020000000e0b86ae4b52615b694ec0128728f61815cb02a3e4ea77716fa043cd7ca79eaf3000000000e8000000002000020000000db39aa6dc2926bb73ad90bf234ed06584e8d9347a105d77ceb73a19c53112ec4200000009a2dc4d80cf6b83c7b6ba579715c3c63e58a1306e9e0167f6d7cad1b8ba7a27440000000652e704e3735d0cdd461b661b516bb281cc2665d8a065bab4899a9850a9de78dc2e89e3ba53e181fdf13c6952eaf2f33e01c07fb8ef6afc689db4d8124dc5bcf iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964657" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 708d263027ffd801 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d078fa3327ffd801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{58E37E3F-6B1A-11ED-B696-C264E7FE3618} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 700e143a27ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 1760 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1760 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1760 iexplore.exe 1760 iexplore.exe 4828 IEXPLORE.EXE 4828 IEXPLORE.EXE 4828 IEXPLORE.EXE 4828 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 1760 wrote to memory of 4828 1760 iexplore.exe IEXPLORE.EXE PID 1760 wrote to memory of 4828 1760 iexplore.exe IEXPLORE.EXE PID 1760 wrote to memory of 4828 1760 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\5fd22d01ae2f1bc2984708ab0ee64625539fa5c851907a0d661bcdd3a350996b.html1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1760 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4828