Analysis
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max time kernel
176s -
max time network
193s -
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 09:08
Static task
static1
Behavioral task
behavioral1
Sample
fab32c7b6392768d3d4f6d34dae5771c38c77b6f99fcc301095c74013a102e60.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
fab32c7b6392768d3d4f6d34dae5771c38c77b6f99fcc301095c74013a102e60.html
Resource
win10v2004-20221111-en
General
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Target
fab32c7b6392768d3d4f6d34dae5771c38c77b6f99fcc301095c74013a102e60.html
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Size
7KB
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MD5
2eefcd5e295c690d094131b0b6195f25
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SHA1
46807865ca3e83bef3e8635172a59627c3b81be8
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SHA256
fab32c7b6392768d3d4f6d34dae5771c38c77b6f99fcc301095c74013a102e60
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SHA512
7f69cda6c5e14a51affc502370e1951c1a1cd571a2f89900013df218cedb20346097055878abdb15bf0de284dc863cf57f0932af8a371c68652f221864ed95d7
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SSDEEP
192:aJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLN:ESGabMPvLddLXuSwSTLdlLXugfo2KaN
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000eef4ddb70fa9964f8bf69d510f57c1eb00000000020000000000106600000001000020000000cfcad89c99dc55cf19a5a36916eb9c556e29d4aa893d66a36f3e7317a4d82fe1000000000e800000000200002000000039bf420a887695e5f8e77b9d3c1cc96b633d2223a5c3458c1d1b7ea8fe62677c200000002e04f88c82b4d81c581253118ae136278ba46fbb463336911699547f232806dc40000000d6f8abfde9205ac476568838f133c6f8781af9375aad50b84bc7d98c7e3a60078958e037cc87c7330ecb60ff687611d2b5d9245e18485d900db6485a51a1e83d iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{177A51CA-6B17-11ED-BF5F-DAA3C5DFCF8A} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000eef4ddb70fa9964f8bf69d510f57c1eb00000000020000000000106600000001000020000000daf53293e5ed02820c4c5daddfe849596a77d9bec391866439dc8bd79f91e718000000000e8000000002000020000000c471a32942bd33bb14807d59395db4e783acf8884613a1217b534004e449b207200000009d2fafa2d4fa282453017d03f7514a335665f3b729f0f8f6f8283a8e42a7852e4000000069ae593e2dd076a3fd7036eed293510dde4e42a7af71ba3fc2e3e7915d39703bcabbcccbd64b7ce11903b286051bd3e38b0c30ccd1e7f82d1dfd0dbd1792ff59 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000eef4ddb70fa9964f8bf69d510f57c1eb00000000020000000000106600000001000020000000d32b33f137f5332fff7bf6ff4b0fb6e3070818061c4601f3606162ba3f333419000000000e8000000002000020000000699fe709ec69192c2ef251d0aa2f65f58204c62dc1abf2f50806829d984c34212000000008cbdc5c1eb78a37e7c193041e35771b9c52a9f65ac7ee92340719703ddf69f9400000002b0e2f410a6b21bd3ad623dccd7d2344119aba5f0007c56854776c16688bb3913ff9f5a03c85222ae0b6748d985d1976e323f429e68462baf44d303ff920457a iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80b3e5fc23ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 4051e2ed23ffd801 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0ea64fc23ffd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375360145" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 4192 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 4192 iexplore.exe 4192 iexplore.exe 1496 IEXPLORE.EXE 1496 IEXPLORE.EXE 1496 IEXPLORE.EXE 1496 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 4192 wrote to memory of 1496 4192 iexplore.exe IEXPLORE.EXE PID 4192 wrote to memory of 1496 4192 iexplore.exe IEXPLORE.EXE PID 4192 wrote to memory of 1496 4192 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\fab32c7b6392768d3d4f6d34dae5771c38c77b6f99fcc301095c74013a102e60.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4192 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx