Analysis
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max time kernel
0s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2023, 05:50
Static task
static1
Behavioral task
behavioral1
Sample
2aad250ab44f51d63f9e93dd5fab78ea.html
Resource
win7-20231215-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2aad250ab44f51d63f9e93dd5fab78ea.html
Resource
win10v2004-20231222-en
3 signatures
150 seconds
General
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Target
2aad250ab44f51d63f9e93dd5fab78ea.html
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Size
2KB
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MD5
2aad250ab44f51d63f9e93dd5fab78ea
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SHA1
f6e742e7e9f95bbf22ad2e81afa205f7a892b485
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SHA256
83a66d6e6c86a2812093b155eb0e38691f3701a936c85210b37a9b2175f4c2ee
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SHA512
90687aedf62898b465175de456c3bef350bb6952c605830016c82f8470ec40eeef5c10cacc17e22a24857aedbae0af6dd8a53e0a588f6341b7574c4cb12eba3e
Score
1/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6743C8E0-ABEF-11EE-A0B6-6E02734BA6FD} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4632 iexplore.exe 4632 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4632 wrote to memory of 996 4632 iexplore.exe 13 PID 4632 wrote to memory of 996 4632 iexplore.exe 13 PID 4632 wrote to memory of 996 4632 iexplore.exe 13
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\2aad250ab44f51d63f9e93dd5fab78ea.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4632 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4632 CREDAT:17410 /prefetch:22⤵PID:996
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