Analysis
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max time kernel
0s -
max time network
92s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2023, 03:19
Static task
static1
Behavioral task
behavioral1
Sample
26249ec26211d5fab3edad601d52212d.html
Resource
win7-20231215-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
26249ec26211d5fab3edad601d52212d.html
Resource
win10v2004-20231222-en
3 signatures
150 seconds
General
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Target
26249ec26211d5fab3edad601d52212d.html
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Size
23KB
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MD5
26249ec26211d5fab3edad601d52212d
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SHA1
c91403d5852befbcd6486dee8f8f98922f8aa098
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SHA256
1abd05f9953b390f26f46278feae314a3d350aeeda0475c75317d916c4599d91
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SHA512
716ec7a77e29cb372aaf02a8bb8a569031116b993060f5afdcda00c1d71a7dafbdb3ec978b10be8ffb17dd9fa542a6bc4d3aa5f4f2e490ec4aad8a9502a110e2
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SSDEEP
384:pnA4ywx66pAWnkztvukeKXXTu9wcGxACVFKL24UTpNyOcn8tvG5nTDuU5esT8a:h1z61tWkek6XaPFKc7wV
Score
1/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{E068C8DA-ABAA-11EE-AA35-7AB8B57C8E96} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1676 iexplore.exe 1676 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1676 wrote to memory of 3948 1676 iexplore.exe 16 PID 1676 wrote to memory of 3948 1676 iexplore.exe 16 PID 1676 wrote to memory of 3948 1676 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\26249ec26211d5fab3edad601d52212d.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1676 CREDAT:17410 /prefetch:22⤵PID:3948
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