Analysis
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max time kernel
0s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2023, 14:39
Static task
static1
Behavioral task
behavioral1
Sample
3a1862862c5a82a528442c964f86f8b9.html
Resource
win7-20231129-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
3a1862862c5a82a528442c964f86f8b9.html
Resource
win10v2004-20231215-en
3 signatures
150 seconds
General
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Target
3a1862862c5a82a528442c964f86f8b9.html
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Size
2KB
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MD5
3a1862862c5a82a528442c964f86f8b9
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SHA1
65b3c6f9e2a734e09c191310f31f45904c01876f
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SHA256
2c3be95a5b82fd1da56e6f80dd6eba6442146028284396a0f26ff20a072149ef
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SHA512
6c1052a0f8b118a881430cb8fdec202e3e9cd0b012c579901c5257d7a24088e2bfdbe7a40f019c4d5e92e81802a5d6a439d074730c1d6b82638fb47084a91eb9
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\{45D29AE2-B002-11EE-9ECD-CA152A8DAB80} = "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 2008 iexplore.exe 2008 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2008 wrote to memory of 4928 2008 iexplore.exe 15 PID 2008 wrote to memory of 4928 2008 iexplore.exe 15 PID 2008 wrote to memory of 4928 2008 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\3a1862862c5a82a528442c964f86f8b9.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2008 CREDAT:17410 /prefetch:22⤵PID:4928
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