Analysis
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max time kernel
137s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
31/01/2023, 15:55
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://Scientist.com
Resource
win7-20221111-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
http://Scientist.com
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
http://Scientist.com
Score
1/10
Malware Config
Signatures
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description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002a4d900bf3a4014f8b052593ba588ed100000000020000000000106600000001000020000000658112c10ec3c6801d8ab62a89b64cca8ca1338a8d9aebb6df39d8a79d583240000000000e8000000002000020000000b44a146021ec735cc3c35fb5060e716ca04b6bb22758de1de215b992cd4ea097200000007380c1a52ee244f608b44047ab07b667e25b0af73e9b3bfd62ddc7a5bf52ae7a40000000dfd8035fed3a698eb75a70486de3a0744f30109cd524fad42107a251504ff0b99deda279b8f329639ae086cfe7ec131ae8fadd82f966b67b4ff2d70357fcaa6b iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{76E5A59E-A188-11ED-AECB-5E3721E937B7} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31012245" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1334916263" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002a4d900bf3a4014f8b052593ba588ed100000000020000000000106600000001000020000000def39d0f9a37784a2855df68af7c064e102416b6e7d31713d2978a8e7a59742a000000000e80000000020000200000006e825d6fef921194ef89162281df3e4018a1defecb6ebbdb3188f8b6548e565120000000c19ef21317e4538c5becfdedd86454a01031ed104c150030d149a9b7234d65a940000000cdb371cb5b50323bc6daf35e768ee524d560d330c4eef0a6de319db50195ea83499a679174737af3463bfb8a6dd3c30e7671913e9d138f91c8424948c6fc9ac5 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1276349027" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 103675539535d901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "381949280" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1276349027" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31012245" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 902b96539535d901 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31012245" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2891029575-1462575-1165213807-1000\{19ED9A8C-8B14-404F-A124-CE2B033EC90C} IEXPLORE.EXE -
Suspicious use of AdjustPrivilegeToken 18 IoCs
description pid Process Token: SeShutdownPrivilege 3740 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 3740 IEXPLORE.EXE Token: SeShutdownPrivilege 3740 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 3740 IEXPLORE.EXE Token: SeShutdownPrivilege 3740 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 3740 IEXPLORE.EXE Token: SeShutdownPrivilege 3740 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 3740 IEXPLORE.EXE Token: SeShutdownPrivilege 3740 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 3740 IEXPLORE.EXE Token: SeShutdownPrivilege 3740 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 3740 IEXPLORE.EXE Token: SeShutdownPrivilege 3740 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 3740 IEXPLORE.EXE Token: SeShutdownPrivilege 3740 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 3740 IEXPLORE.EXE Token: SeShutdownPrivilege 3740 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 3740 IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4072 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4072 iexplore.exe 4072 iexplore.exe 3740 IEXPLORE.EXE 3740 IEXPLORE.EXE 3740 IEXPLORE.EXE 3740 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4072 wrote to memory of 3740 4072 iexplore.exe 79 PID 4072 wrote to memory of 3740 4072 iexplore.exe 79 PID 4072 wrote to memory of 3740 4072 iexplore.exe 79
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://Scientist.com1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4072 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4072 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3740
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD5415f2185a9c64b830e7558bce25207be
SHA15b9087daa5a7c1b42fa0d84b25de64ecc9ab335b
SHA2569845be82fb85d04acc616713931ce35e21b76fb6bd0c76945417c9377200607b
SHA512a6385a6c7a0c8eb7f4dc5dbaba72d34e921ece1bda233687a38520b10fdb1a1451339ff6a4e63e6ce3840dfeadaf01e2d95cc01554830f88811989a814ccfbac
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize434B
MD51a7152994731f56f4744f027977a7db2
SHA1fea0c5fe41e09948400656d9c4b40465262ae45b
SHA256f53e7c26cee82313c370f924d0e25812ca5afa121cf6c6bb144517f5a2787129
SHA512df1b15757cacb3eb0f5435b156d91a9eb9d0d31433e8dedf98ec97c40f95c20bc16bdfb0e3294a5bbfcfd624318ec4c4eee61851b0cd17b6eb1d9d936a36c6d2
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Filesize
1KB
MD51e68fa81a0c9f5a1ec56983719109fb2
SHA1c3b2db98ee62ee0d94aa189b61db2f14bba09ac1
SHA25622025b7dd0eb19730cb02c82839b1ad2edfce2a98ed13c756f6f8955a8231517
SHA5123ed3bf2ae89875b7e73ff8ce3945c931923b89dbf66e27bb679e16f5a430d3574ddeecc16f0faa9eb3b7d5ecbadbe6ee711a927fa56dd750cdd2424de750ffc8