Analysis
-
max time kernel
135s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
30/12/2023, 21:53
Static task
static1
Behavioral task
behavioral1
Sample
1dabcf1013d25b85ce223c6f8f650e47.html
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1dabcf1013d25b85ce223c6f8f650e47.html
Resource
win10v2004-20231215-en
General
-
Target
1dabcf1013d25b85ce223c6f8f650e47.html
-
Size
30KB
-
MD5
1dabcf1013d25b85ce223c6f8f650e47
-
SHA1
46c6628f139a7c5fd877a6739856894afa4c177e
-
SHA256
1d673700de59afca6980df280f0a991c85bc4e05ad03d7398138c05777ec016c
-
SHA512
fc82a2291b3bda396e4fd5d6dca6b317836d94cff039c959aa9eec5be337bce75bcca78504386a7f40762365a19ed5b1d4487af44890f5cc29fd9f577cef16b6
-
SSDEEP
384:Y39ylPMFbl+3x6gMltnztLZAsK1UBoOcucu:w9KPMFbl+zStBLZJKAoOcM
Malware Config
Signatures
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A} iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410256264" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000033b2baa7c38bc34eb000abaaaac06d78000000000200000000001066000000010000200000006b849a1b4f2221f5b10a9c0bffcfd7d5490223c3d4837e8521da4d3a39ac57b9000000000e8000000002000020000000453f451972c4a21aa5620a528a579177f77d7a7d563faeffddb4ec313b719e3f200000001309a1f36aa5b9929698feb5bd15a9837b939e3a0c69e21b80df75f89c20225640000000485f005a597713a3c3601a97982863d299ce3e78fe69319803ef66d9bbf00d1b118b987235bc25039fe064a222d4d7fd4acb05ed9dfefcfb27d0f5169778f735 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{02E610F1-A878-11EE-B459-56A82BE80DF6} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 100d0de8843cda01 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1068 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1068 iexplore.exe 1068 iexplore.exe 2160 IEXPLORE.EXE 2160 IEXPLORE.EXE 2160 IEXPLORE.EXE 2160 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1068 wrote to memory of 2160 1068 iexplore.exe 28 PID 1068 wrote to memory of 2160 1068 iexplore.exe 28 PID 1068 wrote to memory of 2160 1068 iexplore.exe 28 PID 1068 wrote to memory of 2160 1068 iexplore.exe 28
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1dabcf1013d25b85ce223c6f8f650e47.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1068 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1068 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2160
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
914B
MD5e4a68ac854ac5242460afd72481b2a44
SHA1df3c24f9bfd666761b268073fe06d1cc8d4f82a4
SHA256cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
SHA5125622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD54c750c4191f4b5ba94550d24bd6c47cd
SHA1a1c846d670e2f7954ba7316f8ac4db541a68bd43
SHA256adde9a815bda836f878ee2e87c5861d840bca2b1071f213cb084533371da8927
SHA512e3ba096642f0a0e4177088110ea19af28eff66e32872d22f2cf3273bf37f6f2b681c29099ddf476c3b3ee8e0e341b41eb00b63fe04d10171b413fd7b97bb9bb0
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b5d516168ab8a5f80b88b19e823b727f
SHA19340a195ecdf39e7bd3e2d63971b1fb3a64c0bb6
SHA25681f2b9da88ca9e863ed99e3df9f8009dafc5bc1e85f14d588f90cabf673936a9
SHA512b32f298a16bd5db73f5f7e57f57d221d4e668cb00a15c4cca9eace6181b12611ed72d3be3777811a06687da68e9cec8aeef979bd2d358112b215f2cbdec05467
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD569d7ae09913730f0562875db4cb29e0e
SHA1d318e634c6fcafb4d9dcf9dd605a162803cc2d47
SHA256d64948a3646f2eeefa1147fc8687bdb4bfc8182f9ddf38b9bb351abe5987ec91
SHA51279e2746ac8df65b7e7a33423afea1478a353ca11f1401034d220313fd9c8e765cb22f48f8a83dcda5f02c7d4b4d1c5d955ee3c3d87783344e044952d0b657fb8
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54af1fd17cc9089e2c678d60be3aa5ae7
SHA17cb27232156f8b9117c099e8d422c13b1d178041
SHA2567199a833e81cad0ddfea0872aff32098552c2a731754d01ca801d66ff704375e
SHA5126827a375e020692b289bb7fa2e840ecee4c586497a3778de25ef96153dbdc702349d580c09d532f341d70dc7b42d18eb67327a446d41a79db316bf44e2cac710
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD53db2ec1214323f77e4fdd0d8c0656b54
SHA1f71394dee767dce2775e4fb8b34ec4e801411663
SHA25632609ee00515c72204c8d11f5c12b6890c03bcd479a332524768da1e7bf259dc
SHA5126378d87ef64b27743cd86b42aa3df678d2be4534f55445227a90a27658f9983a99b4eb0da5aa32776547f7f8c0560c649842ae562b5af72906918d6a3afa8747
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5951b8c7f33f0a26cbd9785c64aa845f7
SHA1b914c406491c1b0f47f4a427b18d0b040657e0f6
SHA2564ecbc5586168e66d6e9a07d25b4ecc44c0db0bf9d949e47933c289273d0bc066
SHA512fd8f5829a6109b8f98f82974d1d931606292cf2ebccd71a5568d8fe6891e4746eb20807edb84f4741c342c102e82659f0936c477953abe46020868d03eab2e97
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e50e5da5dac035f14eb0620268f88475
SHA12c7e0ad9ddf3da527403b7329508a2bc373bc1c0
SHA25631a99eded2433ca381d631ccf21fb304137aa89c47d42a50a668b2b204b7c7e7
SHA512cd9b86056ec1c8d93e5eda9bbc0da71fe626c1873dd8d3b36b70ea4412a563bc82db25e5175052fbcfc5a29cf434a0e45d9635c6f5d4df3c98b57b3250ae7361
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD53f8db7fde5b8dfc1375bb873b87ae970
SHA1e480506bb7f6b87ff8b2abe30f7ffd97400a3057
SHA25624d2675c3a09ffe3a6660a6f0f488bffa2b7fa4226e63014027b78975f8c4b16
SHA512b6c7a479d29a539cda393f11f16c647bfbaa8880a1b3d8b7bfb5dbe4f0adc329f6cdb54a83fa2517493cfe880d4a2c41a7eccf4bf158e59cde55ff49471a698a
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD52744aa3c7060a827bfe5561964300352
SHA1859422fff53b7afcdda24aa457c70d9cca13a1a1
SHA256df96ec8d4d045c7e3ea92e0900c44c65466ec0062de5dbe425b15cfbba684aba
SHA5125060454e8f31a2efb1901d04ffaee1eab7d23b16709626612a51de6281b9598020307a7233acd51896a2b7f2f11117b41c0b740c5189363dccecac5e260711f4
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD522cba90c8c11de23fdeb14e5a972b440
SHA1fe37572fccd1ff84292e9e86de6f0b1d7a93574c
SHA25648e5a03409cd30b08d2c87de4c350546bad041260bc5b5793fbef4316e61586c
SHA5128b0d4748897eb1a54e3168be97144a2857f2c1816ffa9997e5c7bff603bbba255f1f593cfc46403c558ab0103ffa61b0fa008c194490ed4669a2c97f695d4946
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD55cd33bb4b747ac285d3aa50dbaad19e2
SHA1508d53838e8094d0d1debb962d12d045e23390b6
SHA25649c33814bc2b3d533ec8e2e5e882d0e69c7fec04912be52715ce24affe30f2d8
SHA5129f89b14394bcb65fe02c8144ea7ac5a888218034f4bf65c4cc6a2ff90f36214b03f10f3b66c3fe12cea556b48206a1d13f2d290792f36d8c1b0ff1ffcc268b6d
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c30b794a54cca05c8a71f8721af96290
SHA10cb28c30487ea980ec878cda98afaa8a5c2c3828
SHA2562337d7c36a6d086945ca7717332d848a04cb7728a658668a35e5631f5626ff1e
SHA51260327507d6e9f4a098e14eb8ded3887ab94fa15fe9e57c793dccdc955128545a020aabf75f8a37578fae7a4b5314a41174b20e1294f39af1fdef877fb5ab7db7
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD560ac3e7a688e7c367ee35b142a4f23b0
SHA10cc512900bb3ec1e19ced69fe81b1c33494c7615
SHA2560ff5e0c62a4dcfbd194f6418d63003fadb785c27f1bd6ec4d713c312175f2e5a
SHA512ed5b32f11cadb21b6e2b1f946e1d56df6c146de715809a56ad0f1d3bb298992e3b3291dd54463fd1e021f5f45d3a49f179619e83011b7ee59904672955fdabea
-
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
Filesize4KB
MD5da597791be3b6e732f0bc8b20e38ee62
SHA11125c45d285c360542027d7554a5c442288974de
SHA2565b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07
SHA512d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e
-
Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06