Analysis
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max time kernel
0s -
max time network
59s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
06/01/2024, 04:47
Static task
static1
Behavioral task
behavioral1
Sample
455308d2f5634c8b2bc77a614ee8951d.html
Resource
win7-20231215-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
455308d2f5634c8b2bc77a614ee8951d.html
Resource
win10v2004-20231215-en
3 signatures
150 seconds
General
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Target
455308d2f5634c8b2bc77a614ee8951d.html
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Size
24KB
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MD5
455308d2f5634c8b2bc77a614ee8951d
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SHA1
06d08e15e99766ccbff432aa1998d622dfb09c8a
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SHA256
c93d3e4ca47ba5dccc5b40964d69d91b649e13a6ad2c66e94d17d472bb9a8868
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SHA512
a45ebf0fecb70e6573deaec49b27fb0dfb9a4140fb270236b4356cdadb486240c47f227d5a038811c367f97eb56c024ced4702fda83a6e4accb4920e742065cc
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SSDEEP
768:jpuc6IdLVgVvds0RfDj4Em7TN1FkVqaem:hBgVvds0RfDjoTN12Eaem
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\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 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\{DACB44E0-AC4E-11EE-8184-CA152A8DAB80} = "0" iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2424 iexplore.exe 2424 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2424 wrote to memory of 1552 2424 iexplore.exe 16 PID 2424 wrote to memory of 1552 2424 iexplore.exe 16 PID 2424 wrote to memory of 1552 2424 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\455308d2f5634c8b2bc77a614ee8951d.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2424 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2424 CREDAT:17410 /prefetch:22⤵PID:1552
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