Analysis
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max time kernel
0s -
max time network
69s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 09:03
Static task
static1
Behavioral task
behavioral1
Sample
14051c9d0476912c48331c2bdb971399.html
Resource
win7-20231129-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
14051c9d0476912c48331c2bdb971399.html
Resource
win10v2004-20231215-en
3 signatures
150 seconds
General
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Target
14051c9d0476912c48331c2bdb971399.html
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Size
1KB
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MD5
14051c9d0476912c48331c2bdb971399
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SHA1
07ff52d46330c75eebd195402f1cd6375edd1ca4
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SHA256
79da08ea718cfd081dc28f2a556291b7ded8785516081cdb353d5292d42b9119
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SHA512
cb5e2915240614dc4cefe5b71fd1f3a3cee1a67b25511a2e036bf0293c5385deaae328bfe62304344ab87597305f137420480231b3f0f16264213291c90c5534
Score
1/10
Malware Config
Signatures
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description ioc Process 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\{A57C9D1F-A8C1-11EE-8184-F21AB124C203} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe 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 -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4036 iexplore.exe 4036 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4036 wrote to memory of 3708 4036 iexplore.exe 17 PID 4036 wrote to memory of 3708 4036 iexplore.exe 17 PID 4036 wrote to memory of 3708 4036 iexplore.exe 17
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\14051c9d0476912c48331c2bdb971399.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4036 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4036 CREDAT:17410 /prefetch:22⤵PID:3708
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