Analysis
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max time kernel
0s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2023 16:34
Static task
static1
Behavioral task
behavioral1
Sample
7d08f7cb31e6b7eb5262e77d11a3736e.html
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
7d08f7cb31e6b7eb5262e77d11a3736e.html
Resource
win10v2004-20231215-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
7d08f7cb31e6b7eb5262e77d11a3736e.html
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Size
1KB
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MD5
7d08f7cb31e6b7eb5262e77d11a3736e
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SHA1
bbb5a5948a44dcb558f94e3dbd6418f61ace649a
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SHA256
f76964dd8a0b3c2e5a3f1b35f36503fae2e6e4436df282d6787a699e661affd3
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SHA512
dc69aa58c25ee351180c918dcf36534dc7ace2003c6675286eeb880329534b09d9a136d223da3b20838edd0cdffaba784887cbd5d514d7f00e64c6db6b4da3b3
Score
1/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{9350890E-A540-11EE-9963-CE055DF4442A} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3204 iexplore.exe 3204 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3204 wrote to memory of 3584 3204 iexplore.exe 16 PID 3204 wrote to memory of 3584 3204 iexplore.exe 16 PID 3204 wrote to memory of 3584 3204 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\7d08f7cb31e6b7eb5262e77d11a3736e.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3204 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3204 CREDAT:17410 /prefetch:22⤵PID:3584
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