Analysis
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max time kernel
0s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2023 13:47
Static task
static1
Behavioral task
behavioral1
Sample
734eaf377c31178039e6779fc5569ea1.html
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
734eaf377c31178039e6779fc5569ea1.html
Resource
win10v2004-20231215-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
734eaf377c31178039e6779fc5569ea1.html
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Size
93KB
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MD5
734eaf377c31178039e6779fc5569ea1
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SHA1
da30c02b0e9735f997ff64fe072176161381755e
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SHA256
e44a98fdd0dc2e171d97856208afa581012739d182a85c1f8cb9103c132422d9
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SHA512
c192c037b92db2b7562e36b4ceea6e10830fbbbd07e4d9bfe0ea151d8087426d3b5f26da11d20187a1c9c006846a909830b636f33bb1d8db89d730c09fb6bc8d
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SSDEEP
1536:SQS9UzLa/U5i7oGScJE8A6CwzZ2wQzRHkpFbN711cX:SQS7Ii7oGJE6CbTzROFbNB1cX
Score
1/10
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{4A6C7E68-ACAD-11EE-9ECD-C6E29C351F1E} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4512 iexplore.exe 4512 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4512 wrote to memory of 232 4512 iexplore.exe 16 PID 4512 wrote to memory of 232 4512 iexplore.exe 16 PID 4512 wrote to memory of 232 4512 iexplore.exe 16
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\734eaf377c31178039e6779fc5569ea1.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4512 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4512 CREDAT:17410 /prefetch:22⤵PID:232
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