Analysis
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max time kernel
0s -
max time network
113s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
06-01-2024 21:04
Static task
static1
Behavioral task
behavioral1
Sample
472cca166f2f3de4b6d85f8b103ef01a.html
Resource
win7-20231215-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
472cca166f2f3de4b6d85f8b103ef01a.html
Resource
win10v2004-20231222-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
472cca166f2f3de4b6d85f8b103ef01a.html
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Size
8KB
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MD5
472cca166f2f3de4b6d85f8b103ef01a
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SHA1
b1ab06cc8e5fe83edbf0244fc6a4fc7ec8083fd0
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SHA256
8dd053c6becfd1e8ea09618424aba60b844dbaffd2f2e4daef8999fb4dcd46d6
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SHA512
3e3f51218bfe4395e84dce98561c0c9d04dfc555d7b924b8bf9dfac4c523066086f150cb129ba10fc1e612256be987a1f54238e2cd8e1c9a75db478f406bd90f
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SSDEEP
192:ln8uqnGDSSW0nq2ell1Jk104BjAffM2KLS3zNsEV8lyAsy4InPyixJ5O7Pee+:ln8uqnGDnW0q2ell1Jk104B0fM2aYsE6
Score
1/10
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe 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\{448ECC79-ACD7-11EE-A0B6-DA96C499C6F0} = "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 -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5080 iexplore.exe 5080 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5080 wrote to memory of 4396 5080 iexplore.exe 18 PID 5080 wrote to memory of 4396 5080 iexplore.exe 18 PID 5080 wrote to memory of 4396 5080 iexplore.exe 18
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\472cca166f2f3de4b6d85f8b103ef01a.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5080 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5080 CREDAT:17410 /prefetch:22⤵PID:4396
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