Analysis
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max time kernel
122s -
max time network
228s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
30-11-2022 21:40
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://ums.koreanair.com/Check.html?redirectUrl=TV9JRD01MTMy&U1RZUEU9TUFTUw==&TElTVF9UQUJMRT1FTVNfTUFTU19TRU5EX0xJU1Q=&UE9TVF9JRD0yMDE5MDkyMzAwMDAy&VEM9MjAxOTEwMjM=&S0lORD1D&Q0lEPTAwMg==&URL=https://6d9i1GfgzMiAMSt.etipsonline.com/#a2Vsc2V5LmZyb3N0QHRyYWRpdGlvbnNoZWFsdGguY29t
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
https://ums.koreanair.com/Check.html?redirectUrl=TV9JRD01MTMy&U1RZUEU9TUFTUw==&TElTVF9UQUJMRT1FTVNfTUFTU19TRU5EX0xJU1Q=&UE9TVF9JRD0yMDE5MDkyMzAwMDAy&VEM9MjAxOTEwMjM=&S0lORD1D&Q0lEPTAwMg==&URL=https://6d9i1GfgzMiAMSt.etipsonline.com/#a2Vsc2V5LmZyb3N0QHRyYWRpdGlvbnNoZWFsdGguY29t
Resource
win10v2004-20221111-en
General
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Target
https://ums.koreanair.com/Check.html?redirectUrl=TV9JRD01MTMy&U1RZUEU9TUFTUw==&TElTVF9UQUJMRT1FTVNfTUFTU19TRU5EX0xJU1Q=&UE9TVF9JRD0yMDE5MDkyMzAwMDAy&VEM9MjAxOTEwMjM=&S0lORD1D&Q0lEPTAwMg==&URL=https://6d9i1GfgzMiAMSt.etipsonline.com/#a2Vsc2V5LmZyb3N0QHRyYWRpdGlvbnNoZWFsdGguY29t
Malware Config
Signatures
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Detected microsoft outlook phishing page
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376613144" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60a76f280d05d901 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{49C74440-7100-11ED-AD63-CED6325FB9F2} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000256ed27e8919d04f83812f84ee5c95da00000000020000000000106600000001000020000000776de5d63b0b4a91ab5fce0a3175f64c207101d77c6660482f3f1cfaa47d5181000000000e8000000002000020000000545ec96b9d8b9bf6fa8c093e124448bfd1b47148f884b2666d25077466b931e8200000003a1ed7007e2c20462515a980a23b188383a2968154b56275b7029d6092cf3c5f400000008b2202d11f554acabb8bdfd29e5173809959efd250d6730581098ee8a83941988a5b743af85749927af8af494998c5925d8e6806699114d51167053da7ba10f4 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1664 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1664 iexplore.exe 1664 iexplore.exe 1284 IEXPLORE.EXE 1284 IEXPLORE.EXE 1284 IEXPLORE.EXE 1284 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1664 wrote to memory of 1284 1664 iexplore.exe IEXPLORE.EXE PID 1664 wrote to memory of 1284 1664 iexplore.exe IEXPLORE.EXE PID 1664 wrote to memory of 1284 1664 iexplore.exe IEXPLORE.EXE PID 1664 wrote to memory of 1284 1664 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" https://ums.koreanair.com/Check.html?redirectUrl=TV9JRD01MTMy&U1RZUEU9TUFTUw==&TElTVF9UQUJMRT1FTVNfTUFTU19TRU5EX0xJU1Q=&UE9TVF9JRD0yMDE5MDkyMzAwMDAy&VEM9MjAxOTEwMjM=&S0lORD1D&Q0lEPTAwMg==&URL=https://6d9i1GfgzMiAMSt.etipsonline.com/#a2Vsc2V5LmZyb3N0QHRyYWRpdGlvbnNoZWFsdGguY29t1⤵
- 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:1664 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
61KB
MD5fc4666cbca561e864e7fdf883a9e6661
SHA12f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5
SHA25610f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b
SHA512c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
342B
MD58f24fad65613a58b1fc86f9a6b009222
SHA1bb45fa269412ef0faca683bd6c43c6acc4cb7927
SHA2563cc86a9b8e783daa557b0c8fc4175d7ee3759950213909bbad51dc5965430eee
SHA5125dc9238922c3f0d846127520bcd48a156d64f2e01ce586d780b87ac10412fb45206318ad6145d7fde4db6d5baa71e1abdf2c0648d493275bfbe57bd638a83fa8
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\Y9SARBVC.txtFilesize
533B
MD5fe871ff98f1cf0986009ebfd072d84b4
SHA1689f5867aaa8b3c7d56afe3950e3c996b335190d
SHA256b4d087001b9df5fb9280655b848710bfe921a4821dae52d3a3139278ddb06abc
SHA51259bdae991eda3cf7a935706cb14723c22853bfa7317c29f282dc8c9d6a37fc04629efd6e01f2c3476419f22ff992cd36e02c61ba83b955df461840a3f00478e4