Analysis
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max time kernel
71s -
max time network
141s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
14-01-2021 10:57
Static task
static1
URLScan task
urlscan1
Sample
https://commentpattern.com/
Behavioral task
behavioral1
Sample
https://commentpattern.com/
Resource
win10v20201028
General
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Target
https://commentpattern.com/
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Sample
210114-71ys7mw9y6
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "238606523" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001cad0ccd232972468e753df42302a60a00000000020000000000106600000001000020000000e7b3a8292d0c3c6310739ff85dfe86fe9c751288fd955b3c2a7f9ade1bbf9832000000000e800000000200002000000074e73e4c43f889d6702edf9b92a65498e791976a1a0f2d619b0b424550e4f58a20000000e1d4217b907c4c4ac0120d3e3854ad1634ab02da9bf45351ce572e1133571dd640000000169aeb250c4cd862fbc7a80edc2833fda940910affd1b0321adaec249ef0286c1acf8dc164b4bd14ff69ea0e3bdef3b045dac1c89c080ddb884af93a0b0ef30c iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "317390663" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz! iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage\commentpattern.com\Total = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "275951542" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30861933" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "317407256" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage\commentpattern.com\NumberOfSubdomains = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage\commentpattern.com IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30861933" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "317439248" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001cad0ccd232972468e753df42302a60a000000000200000000001066000000010000200000002a26985a3b5ba493ab906789e683f86571de3a5eec91cf78527f5bd98f2f3721000000000e800000000200002000000032fda2c29e8dbbbe71a793ba83d088740d395f05f4e1e9249f20dffb48ba28632000000068b62b6c2609e4d9e691e6c7bf3840b128a187e9b13bc79e8a8c548fe173864a4000000072a973e2f084286b7b1d4aa4ab99e6adae7100243e7658d0f93526bb8c9074bf28fee7a5c1950f8aa23128993069ecbbd02b11ae33f47fcf6b2a1f7693a69d74 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30861933" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "19" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage\commentpattern.com\Total = "19" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b01bea146dead601 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage\commentpattern.com\ = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{392B751E-5660-11EB-B59A-EE9C0FE9D2F9} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\DOMStorage\commentpattern.com\ = "19" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "238606523" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70cb06156dead601 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 636 iexplore.exe -
Suspicious use of SetWindowsHookEx 23 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 636 iexplore.exe 636 iexplore.exe 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE 3724 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 636 wrote to memory of 3724 636 iexplore.exe IEXPLORE.EXE PID 636 wrote to memory of 3724 636 iexplore.exe IEXPLORE.EXE PID 636 wrote to memory of 3724 636 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" https://commentpattern.com/1⤵
- 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:636 CREDAT:82945 /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\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDAMD5
24a07313624f427cb53db0d982e3b992
SHA1589f641cdce080cece46fe42b9202f1a9800eaff
SHA256beb51f30846230636c6b34fa99ac5aa6496a4b92fb35538088a2d71eec5820c6
SHA51258ba2327f010079e3cef63bcdcf25c5338512c7bef12e2f66440498c79b23cd7a27e3f410ec67a2c4fd22f682df4e5596ad866a50a41000f385daa6e5dba9c3a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776MD5
1c719258028a30f4c5c4b9927bca78b5
SHA174876832f8b66db34beda49067d1cdcb54a809f8
SHA256c6a5befebb221e5937f4985c5aee4897942e9469ab7e93a11b7d05c33cfc57a5
SHA5120c2059b78f00f5dbac85f91e6661734e9de9726948edbaf1ce1224a3156203072c40f61e00c0c5bbb5cab937e7026e4e90446e941e2d504ebcf9b877ab28e493
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691MD5
0f60eee223595d0eae179362fe78462d
SHA1a41f26f6a2cc521d5136e84e11355cb37c666004
SHA25616c1708fa4cea45a733e3cbf765c29e8d18de81e2190e2906f153b4c59ab8c53
SHA512f76fdfb7b866c5c19731e285e546e07f0175ba890cf1c37caef350fb0bebafe16098d1abeac70cd2126d072319a619441c30fc3f558f302a399f3b2193974263
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDAMD5
753145e56fb96f2b760421e6470fe675
SHA1a11d85a6d3fc9536a0da719787a6815dfc1c806c
SHA2561ba91d8f20935e26a2c96f6ce09d0f0a7de4149966e0ba966fa95b104a5e5732
SHA5129d4621219f001e90a5ae7e9b969b25ad7c752e448f4e509103ccd583090cd1734ab2b6fa7ef3dfcbfbf080c90131acf990e75e2972fcdff96afee7f30a1750e0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776MD5
738f3c5e8273ae7d5198f098228c0d34
SHA192bc7adedf90be8c1bb6343956643ea08b916f24
SHA256027b53e8b12d45ecfea391982140daa89baaa544536f483ec66deb6fbe8cc210
SHA51219696f8adc37f0d5700459f6e5a5159057a39e5adab298a6bababa4e1fc0a51e3b15663ea3dcdf4c918db89bfa938dd74bdd57ecbf6061e965159a9e8efccdfa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691MD5
818a30fb1686c2f052ba86584edb4041
SHA139bd84d0b32412b24782ed0a609179144dc359f0
SHA256b6d1fcde9e6cd8bfe35321095136006b95535362f77c054322335c70cb2ff244
SHA51237fbec736de9fc3a298f4049684e5552fe693e25984a2243338ee741b31454a75ec6d36b88693eb0651bf9ed59ffa1fbc32b88e15ad775943fd33449500144bf
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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\FJA777TU.cookieMD5
6cf93dbcc87096a71a58e3b09ae64063
SHA1382eb00972dcb4d87ce33e099606e889aaae0100
SHA256ededd43700dc14955eb3d92fa0890be2962d070e35659bdd276dcfd86305509f
SHA51219d31d2aeb1698e8ccbe19d297658f2ff3d834bbb158ce07910728ad63713b53787b6b40ffce77a5e3443cf74ed29ea05f46d9402493ef4917bb7aa57c444eeb
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memory/3724-2-0x0000000000000000-mapping.dmp