Analysis
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max time kernel
0s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 16:39
Static task
static1
Behavioral task
behavioral1
Sample
7d57e3721b1c82fac2cf0e367fd3ee4f.html
Resource
win7-20231215-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
7d57e3721b1c82fac2cf0e367fd3ee4f.html
Resource
win10v2004-20231222-en
3 signatures
150 seconds
General
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Target
7d57e3721b1c82fac2cf0e367fd3ee4f.html
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Size
6KB
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MD5
7d57e3721b1c82fac2cf0e367fd3ee4f
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SHA1
0a7d53bcdb1d010d95dd138ba7c28bb3a28e0026
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SHA256
e909279e12f4a147830bd2497074910fc9ce2dd474311c93adbcfaf48bf26297
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SHA512
9e0b1d9681814832fe3537ec9b57df79d2fdc7d6987fd26a1bd763d542001740c456a37ec829326df8167772202a8b36e663692e52e78e55abbfad0baff70de4
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SSDEEP
96:uzVs+ux7WHLLY1k9o84d12ef7CSTUiecEZ7ru7f:csz7WHAYS/Wb76f
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\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{A276A64E-ACD4-11EE-A0B6-6E89F5E0ECB7} = "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 Set value (int) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3852 iexplore.exe 3852 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3852 wrote to memory of 1848 3852 iexplore.exe 16 PID 3852 wrote to memory of 1848 3852 iexplore.exe 16 PID 3852 wrote to memory of 1848 3852 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\7d57e3721b1c82fac2cf0e367fd3ee4f.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3852 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3852 CREDAT:17410 /prefetch:22⤵PID:1848
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