Analysis
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max time kernel
0s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 17:07
Static task
static1
Behavioral task
behavioral1
Sample
7f0d3dd8c0cbf8316f6af9abf1e6d14a.html
Resource
win7-20231129-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
7f0d3dd8c0cbf8316f6af9abf1e6d14a.html
Resource
win10v2004-20231222-en
3 signatures
150 seconds
General
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Target
7f0d3dd8c0cbf8316f6af9abf1e6d14a.html
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Size
31KB
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MD5
7f0d3dd8c0cbf8316f6af9abf1e6d14a
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SHA1
e189dc292c1d00ffd3bb9e56c139283324fb7b22
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SHA256
1caec63f49f01e73e1fa201e26459cefeae9b215bbdd7db3ed42e93994772f84
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SHA512
6a6b1251a122a9b868d43e61222aad3acf3b1244af3cf10202da86f4c3d6d17713739e524764e4540b1e592a53f61eef8d7630aab86ec7ae2a8f88ec88678ed3
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SSDEEP
768:lnrgUvZIru0u1mTtU0VOEz/eygXFoLy58oV/0o+sc:OUvKru0zTtU0VOEz/eygXFoLy58c/0F1
Score
1/10
Malware Config
Signatures
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description ioc Process 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 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\{D3558169-ACDC-11EE-AA35-6E89F5E0ECB7} = "0" iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3392 iexplore.exe 3392 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3392 wrote to memory of 2744 3392 iexplore.exe 16 PID 3392 wrote to memory of 2744 3392 iexplore.exe 16 PID 3392 wrote to memory of 2744 3392 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\7f0d3dd8c0cbf8316f6af9abf1e6d14a.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3392 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3392 CREDAT:17410 /prefetch:22⤵PID:2744
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