Analysis
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max time kernel
0s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
24/12/2023, 19:52
Static task
static1
Behavioral task
behavioral1
Sample
0ef4d14137b19f1b47d6d93294b52087.html
Resource
win7-20231129-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
0ef4d14137b19f1b47d6d93294b52087.html
Resource
win10v2004-20231215-en
3 signatures
150 seconds
General
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Target
0ef4d14137b19f1b47d6d93294b52087.html
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Size
18KB
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MD5
0ef4d14137b19f1b47d6d93294b52087
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SHA1
ba3cd23b00eff25dab26f8e97ae02d1d29571a0b
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SHA256
2b0b47947e5af122bf22048cabe0c2ee2a27b8301f197ac17461521086478d5a
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SHA512
febce7f13904a441baa4523cb4a4e64978cc6b8eb90990a1d1f63f10d5d983b9e91ac58bde5a519b6d87decf1e7093942a5d8bca711a0ff353c697611574dacc
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SSDEEP
384:wt7hfl2ahr1AgdGgs8jMaztTLPAuz68MMv07e:0wK1AgdGgs8jJO8ts7e
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\{A31B3C5E-A2B9-11EE-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 -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2428 iexplore.exe 2428 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2428 wrote to memory of 744 2428 iexplore.exe 18 PID 2428 wrote to memory of 744 2428 iexplore.exe 18 PID 2428 wrote to memory of 744 2428 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\0ef4d14137b19f1b47d6d93294b52087.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2428 CREDAT:17410 /prefetch:22⤵PID:744
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