Analysis
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max time kernel
204s -
max time network
209s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 09:31
Static task
static1
Behavioral task
behavioral1
Sample
229d02dca1b097bc5c8f3397a5c7d0bf7da139de1bc720a03fddc7bf5c11095d.html
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
229d02dca1b097bc5c8f3397a5c7d0bf7da139de1bc720a03fddc7bf5c11095d.html
Resource
win10v2004-20221111-en
General
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Target
229d02dca1b097bc5c8f3397a5c7d0bf7da139de1bc720a03fddc7bf5c11095d.html
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Size
7KB
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MD5
a0739cde5b6937e74a955eacaa642a4b
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SHA1
1e9c82b1acd35c8c01eb9cee053653dbf38bb8c9
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SHA256
229d02dca1b097bc5c8f3397a5c7d0bf7da139de1bc720a03fddc7bf5c11095d
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SHA512
23b38d5c367773dbcda23686bff7a20f396c08817507f371e33015f6082285479d23e3e659a86d68dc686dcd315734f18efb41af51a858ab4c008f60b732b333
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SSDEEP
192:BJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLf:TSGabMPvLddLXuSwSTLdlLXugfo2Kaf
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Recovery\PendingDelete iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{049BAE44-6B1C-11ED-B8D8-D2F35ABB710A} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingDelete\C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\{049BAE46-6B1C-11ED-B8D8-D2F35ABB710A}.dat = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
iexplore.exepid process 4532 iexplore.exe 4532 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 4532 wrote to memory of 4364 4532 iexplore.exe IEXPLORE.EXE PID 4532 wrote to memory of 4364 4532 iexplore.exe IEXPLORE.EXE PID 4532 wrote to memory of 4364 4532 iexplore.exe IEXPLORE.EXE
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\229d02dca1b097bc5c8f3397a5c7d0bf7da139de1bc720a03fddc7bf5c11095d.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4532 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4532 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
PID:4364