Analysis
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max time kernel
70s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2023 11:57
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://notifications.google.com/g/p/APHC3cq94VkKBlgcUrcaV9AhpsPD0uu4Mct-0tALZtsJ3qdcLSczZBr1SdhRclCadPkXR7b7rudU4uYz7_-QHOYYaW_rf8shBiXg9wAmxGIrt9nKueB5Fk1vO4FDDY4jb_xQrCRzEuiIwSjs4kQ9RLxT90w2Ml0JyCy4ODOuoAzLdWgBVsT69ZAQDoYqgPVKwicWhUYD7B_oTT9pOEypg8xG0tiQ30TS36plhw5MDLrQde6qS57fKZlYEiiK6tu2OFzI5vFJipKykMt3seqg_GH3YSxHVZH3WpNmyn5c75YYFqyUZ0gpj1F8SM17xMR5i-9rfB6stJcPbA
Resource
win10v2004-20230220-en
General
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Target
https://notifications.google.com/g/p/APHC3cq94VkKBlgcUrcaV9AhpsPD0uu4Mct-0tALZtsJ3qdcLSczZBr1SdhRclCadPkXR7b7rudU4uYz7_-QHOYYaW_rf8shBiXg9wAmxGIrt9nKueB5Fk1vO4FDDY4jb_xQrCRzEuiIwSjs4kQ9RLxT90w2Ml0JyCy4ODOuoAzLdWgBVsT69ZAQDoYqgPVKwicWhUYD7B_oTT9pOEypg8xG0tiQ30TS36plhw5MDLrQde6qS57fKZlYEiiK6tu2OFzI5vFJipKykMt3seqg_GH3YSxHVZH3WpNmyn5c75YYFqyUZ0gpj1F8SM17xMR5i-9rfB6stJcPbA
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31023669" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31023669" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000010d3bb75b0ea114e9ca1233a5a090b7b000000000200000000001066000000010000200000003dc9e3e54e5152d237f514f5cde9f62e99963f20f3d0ef4fb63c382334f19c71000000000e80000000020000200000000178023689456eab2f69f15d19c1a87a0677f73110ad23b069b5f5967f3e4a52200000002b793c4e8494b6755df1bf97a418c75858a572d858c616b247671681f8547214400000006c81adc895392c378e91db33385515b59941ddb9b6252776e70510cbeb9adcfb5b9372430b414573788b2b241954f63324ea5f1e8c9b2bb757f05e9a596d48d7 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40dcbcbd3562d901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "386856033" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31023669" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3131885574" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3131885574" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7005a0bd3562d901 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000010d3bb75b0ea114e9ca1233a5a090b7b0000000002000000000010660000000100002000000084ca50e8aa4d538168329f91876cc725c99f02dbcc4462e69e5cd8ebe2a357c5000000000e80000000020000200000002b464e28d898e2e029267a42376895ed381398a236c806beaad38ae94271b9f020000000980236410e67828544286c60ea6ebb56e06682d05d96f07d4a88743207e450e840000000b1b36424811898c904708ec6de7bfda24c761cb2347bb1bf2bb86c57620eb59b51d68c8b2b8493e8574f3049c0d10b489e00a5e69adfa91562077aa7cbc5cbb9 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{E63FF050-CE28-11ED-8FFF-6E21A4042E2D} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3145106122" IEXPLORE.EXE -
Modifies registry class 1 IoCs
Processes:
IEXPLORE.EXEdescription ioc process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-144354903-2550862337-1367551827-1000\{8178F597-7E41-46A9-ABD4-A2DCFCA78BC5} IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 4924 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 4924 iexplore.exe 4924 iexplore.exe 1528 IEXPLORE.EXE 1528 IEXPLORE.EXE 1528 IEXPLORE.EXE 1528 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 4924 wrote to memory of 1528 4924 iexplore.exe IEXPLORE.EXE PID 4924 wrote to memory of 1528 4924 iexplore.exe IEXPLORE.EXE PID 4924 wrote to memory of 1528 4924 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" https://notifications.google.com/g/p/APHC3cq94VkKBlgcUrcaV9AhpsPD0uu4Mct-0tALZtsJ3qdcLSczZBr1SdhRclCadPkXR7b7rudU4uYz7_-QHOYYaW_rf8shBiXg9wAmxGIrt9nKueB5Fk1vO4FDDY4jb_xQrCRzEuiIwSjs4kQ9RLxT90w2Ml0JyCy4ODOuoAzLdWgBVsT69ZAQDoYqgPVKwicWhUYD7B_oTT9pOEypg8xG0tiQ30TS36plhw5MDLrQde6qS57fKZlYEiiK6tu2OFzI5vFJipKykMt3seqg_GH3YSxHVZH3WpNmyn5c75YYFqyUZ0gpj1F8SM17xMR5i-9rfB6stJcPbA1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4924 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4924 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1528
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD527eeb470ea47791b773b0c543d47d7c0
SHA1cf692b6241651b506a7639c0c02f4ab582b728bb
SHA256887291e1eaf9e037071221908bc110ee40235c5d9c6dd4001699cdbfd55c9cd4
SHA51223f1b1f25ca82aa1b9a235921ba87b86f61e58a1d19b031547144a6035144b14c0ca1f7a9391c00eca50c0be4f35a161d0b4402cdff37f1c9350a368ce3f1321
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize434B
MD5f134f21e079e6be105c764c30dcee1fa
SHA1e2e3bb77e587d611e968123bec16f7b27a055267
SHA2564695b00ac3ca8c079fdf08506ff5cba4ffc5fcc930e7cc29b8067b009100ab08
SHA5129bc02df6e60c294100a8432bd1655817b8c62e5c6c6b04bf1a4283add2e075d3c87e1172b08c02467062e94fcee8d04859da1b868029a34fa53dd8e9c64c11ec
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Filesize
5KB
MD5caf885b425be2281b8f256220312df80
SHA16237ace0d0d6ffd5fc0208074a6aec584bbee877
SHA256b0d88f4631b3f51e0d532edb01a3e215ab14f5faf90a1726ac94631c93d2b6c3
SHA512fcd6821f3d15228eba5e98df69996cf74ac07246219eb4d2392337a834d67b24bef8562a6f33c1a08cd22e5a7db6852e631120e5fad8f5c265904dafe59896b9
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Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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Filesize
5KB
MD5f3418a443e7d841097c714d69ec4bcb8
SHA149263695f6b0cdd72f45cf1b775e660fdc36c606
SHA2566da5620880159634213e197fafca1dde0272153be3e4590818533fab8d040770
SHA51282d017c4b7ec8e0c46e8b75da0ca6a52fd8bce7fcf4e556cbdf16b49fc81be9953fe7e25a05f63ecd41c7272e8bb0a9fd9aedf0ac06cb6032330b096b3702563