Analysis
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max time kernel
0s -
max time network
101s -
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, 07:19
Static task
static1
Behavioral task
behavioral1
Sample
5c12495cbcf001e98510ba2cdb361a4e.html
Resource
win7-20231215-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
5c12495cbcf001e98510ba2cdb361a4e.html
Resource
win10v2004-20231215-en
3 signatures
150 seconds
General
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Target
5c12495cbcf001e98510ba2cdb361a4e.html
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Size
18KB
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MD5
5c12495cbcf001e98510ba2cdb361a4e
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SHA1
e4b7ade7984c6ff73e2317bfecda3bb2044d35f6
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SHA256
db88042ff3efc4ddc0df285b7b1373508d9679dee98a3edbef275ca2a5ef0746
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SHA512
a84fb783470b3fc01d01387c8214d0a02c258bad81081bebfe35140ad1bf58f8eac7a2696eafe4e3357176e06032d61c6ae4e7bdcd1cdd29b16b10441020e30f
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SSDEEP
384:SBcq31WYjzsWkVnskJZWey4H91nBKWNcNNJ7GpDZX3v5qA:SSq31WYjzsWkVnskJZWey4H91ngWNcNU
Score
1/10
Malware Config
Signatures
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description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{9F6C9400-AC43-11EE-8184-F252AA825E28} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2300 iexplore.exe 2300 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2300 wrote to memory of 3744 2300 iexplore.exe 15 PID 2300 wrote to memory of 3744 2300 iexplore.exe 15 PID 2300 wrote to memory of 3744 2300 iexplore.exe 15
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\5c12495cbcf001e98510ba2cdb361a4e.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2300 CREDAT:17410 /prefetch:22⤵PID:3744
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