a0c439e9186c2455f74720d4dc1472d7cb457fa0e83236e4f2618812320f47f1

Analysis

max time kernel
121s
max time network
135s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13-01-2024 12:11

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General

Target

58e3412bd4ae0202c6f42e6e5ac8fdd0.html
Size

1KB
MD5

58e3412bd4ae0202c6f42e6e5ac8fdd0
SHA1

fa1c30cc75f97d51a710c66a30196bcc342a85d8
SHA256

a0c439e9186c2455f74720d4dc1472d7cb457fa0e83236e4f2618812320f47f1
SHA512

0d76d15fd550d282a15c31c8c43ef69d9b218bdcb3abf7a1bfcb3ed66d3cacdd103891ed2f20c4388657feae74c0acd59e12089483756b13692698edcb32f73f

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70d049cb1946da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F6145781-B20C-11EE-B6E6-EE5B2FF970AA} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000580e1c8c6faee54b80ab28599b83677c00000000020000000000106600000001000020000000c23bacdb70f060a15b9e1c843de42562e11771472d186ce8139731de5203c106000000000e8000000002000020000000bde62e77945f91bbe06207af0c8e125d17dbdcdaaa91674bf3d831368b60039d200000006825200c4c8d08bef151c75aae4d16f46697b97a5a206684252f7781e4acf20740000000626d182ad20057d9439680f1550dbfd7a3f0576cea93f763c46c9962c8ef28531d44a69a965f0331eb250bdab489b3847bd5b5706f6022a19adc8d11569078c2	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411309795"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3032	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3032	iexplore.exe
3032	iexplore.exe
2452	IEXPLORE.EXE
2452	IEXPLORE.EXE
2452	IEXPLORE.EXE
2452	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2452	3032	iexplore.exe	28
PID 3032 wrote to memory of 2452	3032	iexplore.exe	28
PID 3032 wrote to memory of 2452	3032	iexplore.exe	28
PID 3032 wrote to memory of 2452	3032	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\58e3412bd4ae0202c6f42e6e5ac8fdd0.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3032 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2452

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
7158f067d463350e3e9d5044b2b0d5a6

SHA1
cf3bc1d8e2851051e8bc9aa8b734ae599227b10e

SHA256
53e96c4655ddb8c03dd5cadd845aacef7b2f450464c1fbc606a01e3b56957c80

SHA512
657e1c6ea5ffdfcd81b5e73454cd670c6eaf1aae4652697df231a2bbe092af6531c856b04d70386cb9a69cc00cbe4b6762030a2691cd3cdea47c26a0857d5dd4

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
ec0047d99c8316b247bbd658d13bf822

SHA1
fb06091750a894a3abd1fcec30421fe20a2e5801

SHA256
6aebe10f879c99c5384a7ed8d72f9456b7b481c105a4606ab3cf5bcc1b3e46e7

SHA512
e4f2579dad813cfd1a65fc03d0bff1f4fc6599253366e1da679eee2ba8325e5deb5f4dcf9e6c2ad0f744ab5f0e1ce11a311b8a743a1fef6874a95d652aa2a7d4

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
e0eefd96a1b0bca7c05eed75b6fa5e47

SHA1
35637eb6939f0f537bfa68e0114a9d3853640656

SHA256
248231d18b20783fec6d4800ba652e248efd0afd47392fa5102d56571ea41c6c

SHA512
ccbd1f272890e959febccc8f663ff7346d1818e68a9b6905aab3ed0bd35342b2ff4923d144900778dcbd3627817daf6dbad0713251c1172e25a6519b500d68d8

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
67bbf7819bb7243280d3dc60b97fef90

SHA1
6ca0066bed81d5a44bad89fa07a98b439ffdd898

SHA256
b220b06017b1fae82dc216d344e2f346995a578daf4d0478da5d82048836ec98

SHA512
ae8df5cfeb21c33f43f33cf42d1c39b12ceb27daf81a5e2fa2e39c1feafaffc4d987b0b33ebcaedf515b47b44b7c67c8b5409f8eb2518ab5595ba236ba3fc5ec

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
d74ac90d70f22390cadcfb26036c39f9

SHA1
4f87540646d9955588170c37604c9541a5ecd009

SHA256
2bd1d87505c24ad168a514b2a965a9bdb0fedf909ae29e1704b38262cc2eee0c

SHA512
7260a9db1a187f5f24e4908997bf88ad186648f169a8318efdecfa7ed1911e0903ff079fe82c8bc6351c49ebcbf27984d8d507fbbec4c770f1c6f66029dbfbb6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
1e66dc3e65efeaa5cea45057ca31cb10

SHA1
1bd341be9ceaefd4cbed67a46b372c2316db8ce5

SHA256
a3babb2977246227a3e10d447f92fd8e87519360631cfc2fca79fa54a09d4f40

SHA512
16a41ec6d0514978ae5f8c703be09b3d89697642e02dd8bbfe8cf62335176e0f130686d5ebd52a4c79a7479df134f818cdfeff04dd1e82fb4d24e4c13a43cfc7

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
cde764c8702584d92bb2e6888848725f

SHA1
da1c38385ec6ccaa34634c86d4f8e791ae536a2c

SHA256
8c69d670e3366c2e5ba1f49df06f74d519a138136292518ca87a33f8bbee050f

SHA512
30007e4ae0ed8d37402fadcecd61dc3fe568c535a0d81c2e933aa3a4923893d5d9035f56fd14178944f01e5584581e6688af5d3d15c559dc4001909b27627744

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
013fd7b546469050eb3565eb310ca045

SHA1
014ff94d7dd497518bad1542a5ad992310a9daa4

SHA256
ec64f03c16008c8a6eff9aad3fdb38942561aecd6c2fbe4d579a33ca021527ed

SHA512
fbd42b6cf514dce9abff59a636b0f1cb895c30ed6cf2b916e37b0dea0cccf2d86b39002013fc8f2c6892c7479a744b6febc692b90483c28967015255fb8c4a5a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
d7982ba67f5b3187f9ef42886fd5402c

SHA1
66dbdf4baf312deee207eb69d5fb76c18035f19e

SHA256
21a3ff6f99dfd02673a5be32ccaac824bc9ebe68de232a04aa11fb9c6b30157a

SHA512
e014950a9ce06e9979dea0a2fc7ef1c847dffbb6faeafb83b07727a011f1e275aa95ff4beef3cf887e2016315e71b5d7236e76300fece75de7a560a63daa4b8f

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
1ffb7a6f62c1540474159e78c33bdd0d

SHA1
583d00e461233d1574bdcadb4a48a48e561c68a2

SHA256
15d51b90ee39bb78be876e7ba1aa34996fb3c3b3db07525e966488e5dba2b0bd

SHA512
f350dc8b051f784cab01f01c27e72c381854cccd5ce34aeedf7c7ee5793d231be227aaeba8026a6b9771e5a332a3966d6009287b724f78499ce1dfc3aa5c8d4c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
44f8503326357d5e472441be9e738654

SHA1
df908367da5e63823dab295864884fb3b6f6d880

SHA256
b7c360c375bfe08c4191b107f8b4f51f4e2062bd8df42cba0ac87977f3a0cc45

SHA512
4ef6ce8a93d4f07e968d437f619f3270c445e7cbc87147d59312dda2f63737c28b4f533328e04abcee92c179bf3c8b9140ce27a2635d110986f6e8f26172249c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
a1cae9d6bdbb6b231d3612e4a9c00265

SHA1
c27de7d707e395343c0d433be68a29c1f799b2bb

SHA256
dc6b63fd83647b40b5ca9f6624ab493630b31e728640fec1d7f7550887ff4cca

SHA512
d01b0258bc61218f8f251146eafc6b1166f77a91a07b6a5cc89f7bd6700427ae3158d4036188f70e836c8df8de02a66d3dd6d99ec8f437b257611c2e225b2572

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
065733fc809fc5f5c6d79b042d764dd5

SHA1
78820b5cd39bcd83cca90a6fbb6579a4682b1d20

SHA256
e7d098f0085abbe9486c0ded348ed90b7b147071992243220caf26998e18c15e

SHA512
2ee7840afa4629347aa1822d0c230b85b29a4dd1859b6381932e9dd8dfe59d6c135f1e3f98ad0d66da54c0321016d1bc12360025bc645c2464b44196a57ac68b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
705a56810b167d760f6922f9d84829d0

SHA1
d1ea0c94c9c9ad4fbb8f909dcdb00acaa9d43b75

SHA256
340fc653885301aade7cb9a20ea4551497de4a2fca331d8698370c619466b7a6

SHA512
d4fbfb3f5998dd860030a4e785e28e6e4d2fbf023dc4920c9a640e5aa51dd0cf35d3ce924cbe884e6a0252e9d2b1f94b2a366d365c31cba5b4432a4e7714f41e

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
328f8180e9de967c9621fa9256dc83b8

SHA1
bee3fa5a00d42f5aa624f37b2f8e6415e08d6670

SHA256
1fb100618bd133e837ddf9e88ff2b0e5d1490954e628c6d81513534b432c0453

SHA512
ae6ff25dadf998052e90dadc231f7be1dfc5ae254aa40e49d7d65e110033c14da982b5846648ba9ffb646c38f9bce0150cfea1a0395352920f0a53b86de484f2

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
65364af9dedd0fdca37aa32fc5d7133b

SHA1
04f7582ef902d7cd5ee118a1ca5d462c3efc1a86

SHA256
87d92782c0e8705384ebb77f6c9579158a233a486093f51bdd26f4cecf043936

SHA512
e5c25dd52109962885183795198d9620125786e28981ee6670e7c121589d44b1062da0da3a3a29e3cbfa4c32fccfd7c4805e340146b2514f69d85c106775c80a

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C:\Users\Admin\AppData\Local\Temp\Cab6F3A.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar7039.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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