Analysis
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max time kernel
141s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
27/03/2024, 03:53
Static task
static1
Behavioral task
behavioral1
Sample
e0b439483d339904d4c5fbb8531ed2d4.html
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
e0b439483d339904d4c5fbb8531ed2d4.html
Resource
win10v2004-20240226-en
General
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Target
e0b439483d339904d4c5fbb8531ed2d4.html
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Size
4KB
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MD5
e0b439483d339904d4c5fbb8531ed2d4
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SHA1
c138f1708071f369872a708c9e5bcff1e9ef8673
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SHA256
7e97598bcca726c9bd6d337974f3228f1891ba82a7caebcf854db4e948d91d41
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SHA512
255d4219a2209b9577a8710c9a19866ddaec3256fe541284c1961f1bb7d32686dda68a8d47555a824674327065c5d92417af1c438b7f203c0a5ba52014b9e1fa
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SSDEEP
96:/QIs8v5lSGNbpEX7X8ikwp/HumNInVhiBfS7edLIgp2Ib:4IzFppEXVRqnVhiBfpIgpX
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000abb8596cc50c0546bfda6658dcffc2330000000002000000000010660000000100002000000044067ed7d548be1bc18eaae68674669d65d76444a75426dafc12c9cbb92db400000000000e800000000200002000000098d70b67d0631f927c1bd04d30a79aacfc2c4e32eed1c6627017391a4b7ec9b7200000000084ef570ffc5310599d28468250eaf62dd1c302a70b941091e8c60f0ef86b9740000000329ea1bf3cf501ad375338d6bc085a0722a61c0d9523491412710d6b5f611cf18379801961e431b052b27f9c71202f569b1077295e79eb2e76361358cd5cc5da iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8A29DD41-EBED-11EE-8F92-565622222C98} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "417673470" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0aee060fa7fda01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000abb8596cc50c0546bfda6658dcffc23300000000020000000000106600000001000020000000b27f9efb8e84c3eb051d55ebbc469b6143957c4292282171abc33354fa44a587000000000e80000000020000200000006e7e71b607a452c50c8a1523392d9a57715b0623776d2a3d9b356ab3af1c20f390000000473ead6d2dac585425a090df0b8f85ac200d8ef018ba81e5bd714ad797a972102117b5d010eda87f75f3c6ca48d9f0a44d91b9f1651d999998390243074c0aa6015ba676718ab62b61d49924b18078e62da94889afa5234e7c827234bf893417e2ab34cc6a2ba4d62ffbaa5bc1d2bc2cbc1d41477bb8957cc1043f2b6408bc613e3c4de795d2aa19cac5bd6956f1f4e54000000059ae414174db30e3aa976e8b8563e3f0a0aa315f18dbd82b1bf24236142dfcd466717f75a90c486016545b25ee9b42c728816e521d9de2668b11c4cf2a387bd0 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2912 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2912 iexplore.exe 2912 iexplore.exe 2976 IEXPLORE.EXE 2976 IEXPLORE.EXE 2976 IEXPLORE.EXE 2976 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2912 wrote to memory of 2976 2912 iexplore.exe 28 PID 2912 wrote to memory of 2976 2912 iexplore.exe 28 PID 2912 wrote to memory of 2976 2912 iexplore.exe 28 PID 2912 wrote to memory of 2976 2912 iexplore.exe 28
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\e0b439483d339904d4c5fbb8531ed2d4.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2912 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2976
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
914B
MD5e4a68ac854ac5242460afd72481b2a44
SHA1df3c24f9bfd666761b268073fe06d1cc8d4f82a4
SHA256cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
SHA5125622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD52e6b86979b8c6e4caa07d5fb5fa13b71
SHA1184e436cc149bade91211566a6d2ad7dbfa9c7b3
SHA25698c08466c4d4a09aa6e88b91938297ef7932aa25277d54cfe1e5a7d2bd906f70
SHA5120a2fb7235cd91551d1df6c26c5981069bcdc6fb922526d114d416e8a7d6d34fca9e6e7a9973f0a5a7975fcfba42d5e2ceda5780c55eacdc878ef7f177aa1b747
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD573249d8e5bd40897287b086d09139827
SHA15ef657c8c4b2d6b65195e0e59470775af030ef12
SHA25661a36f9978caaa393b242a01648518041b6dde638446775b91b409d8c07ec65c
SHA512772e195707f90e3d53379339f3de48574cd9d3f711550fe7557a197c75311b37762e4b92f822c72c297e0530296cad01db4a0ddbfe3e94de46db9917948f81bc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b79c849634ca214109824df140aa29f8
SHA17a6cf463b271b17b42ee89e9fc859e0a5b1f5527
SHA25605a181ac1fe21282d67ba2b44ce92f43ce229a940d3309aeee847c69237b4c03
SHA512b67e7810fbd5f97d2077eeea60020edca78270ca2f956dfc5b8a63cfa859a0adf6a06638aef4464e6dc64b5de1fb59fd0ab0e5dbdefa16ee1e74250821d6f334
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5eb142a86babf05145bad93d9a61da0f1
SHA15649cc223eacef94394698e94c561abc30e50a0f
SHA2565711f163b768eaab41a31bcc05d045004cca49dfaf11fc526ff495fe62167a00
SHA5127c56db416e95cdcd42139234aba4d1221271f8b1d6854ede793e1222086f8279a1d7fa419fadbb7436a81f3c5ab9a698b3cb736550c7e466615e10de4afb5425
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54f8981bce5b83f9f41536867c90fe9b0
SHA1f0ab93d83d0f214e2cd6a5212351ddae1d4a2d10
SHA2569e403ba21df0cd7bf9ea2a7fc1d50be5ec8302e6a7b52fac371c52d7c6a80c34
SHA5124519c0bc4844670550c069386ef47ed5f16f726e2b4f4e2485b88e8e20c4fbaa32d05b10228427a1b3c42a53c142b09649ff912139a5a8a33a99346a9625386a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5afe97abd84fe96ed7dba3f502d1ae6de
SHA1acc25e17f7efb791f6f64638275d9c2600dd216f
SHA2560dceaa63edf53895e63fa16a6849de292bb53ead3c9f4bb96a149a5897dae9e1
SHA51255c364acb7ad7c0c396d99e53e9120e423d45e1175ef52d0f121e76a4edb2cfa332d8b0723bedeeb0011eb7752ad06cd4a6c263c1c50450ec5a44e84d42a7b43
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ad5d734ab98d152a5255449fc20d5e7c
SHA1dd757504c4a5d0eb90a3cc9e16acda7272d8e221
SHA25627e5319ab0dc3dc3855a01a8f9dfe76f154160af7f8f79b838b09647a49dbecb
SHA51213f75d235bfa1cc97a5643480b5a5b8b0331e20a627bb5933ec39f638b9986fbd60fa4217b8aea906807c245e42080ce58eab545e700bc219e16867a9100b47b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5a70e4b69c0881c850845498477d4ef8c
SHA1d679266efa31dba44a12d8a2670b673d1940ce9b
SHA256b1ec71cd9fab35d3b77ad98e72826443f15f693fc4cce3e383d84c52982860da
SHA51204dc57c216592739b602034254c424447fd115fd5742ea887f4bb99d7a122557fb9fe53f11dab4a49da1b90c58d4d26bcaf3dc7d4d24f91519367098df1ad476
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5e8c8e32f33ad0a371049c5dce3a380dd
SHA13d0a16818bc5cfcb6d80483a6dc54d3723d14cce
SHA2566d04184c2f3b89f09cc4fd88b3b22f1385357b801f476947a6fb23f391eaa97d
SHA512e636ecb3757167e367e1f71fdc373a5fffe12d3a6cf0f18d9e468eee93bbb3dfb31ea28781c6e366b0b4390dbc53811aa54222472b4aa062a9bb20722a03c786
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a