Analysis
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max time kernel
248s -
max time network
297s -
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 09:24
Static task
static1
Behavioral task
behavioral1
Sample
6399b7624802b54f4a65d3b76f212ed56fa3f525b61ba29dd6d4ccd27df4931e.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
6399b7624802b54f4a65d3b76f212ed56fa3f525b61ba29dd6d4ccd27df4931e.html
Resource
win10v2004-20221111-en
General
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Target
6399b7624802b54f4a65d3b76f212ed56fa3f525b61ba29dd6d4ccd27df4931e.html
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Size
7KB
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MD5
c74234f698a8abe2cc70a48f28d4c1cf
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SHA1
198d3eb70eff01f8bd580f8b6a90d1d09e206611
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SHA256
6399b7624802b54f4a65d3b76f212ed56fa3f525b61ba29dd6d4ccd27df4931e
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SHA512
da7cff28eb0a9e8e1fd6b73a1fdef54bb1ef8eff3550b087e4efc5d6d41a340323f8cb85726c066aa7a9788b22c2c9f16727d75d83287a7c96c9feb4cbd3e59f
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SSDEEP
192:AJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLa:qSGabMPvLddLXuSwSTLdlLXugfo2Kaa
Malware Config
Signatures
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Processes:
iexplore.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30998311" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1766882706" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1766882706" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30998311" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 3092 wrote to memory of 3108 3092 iexplore.exe IEXPLORE.EXE PID 3092 wrote to memory of 3108 3092 iexplore.exe IEXPLORE.EXE PID 3092 wrote to memory of 3108 3092 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\6399b7624802b54f4a65d3b76f212ed56fa3f525b61ba29dd6d4ccd27df4931e.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3092 CREDAT:17410 /prefetch:22⤵PID:3108