441edcce0850ad32f6412853a8a6989c657382a96ea2376496bf26f5c655c41c

Analysis

max time kernel
119s
max time network
132s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19/01/2024, 09:46

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General

Target

674e7e036af366ca7d6c1fd95d3c1ea9.html
Size

286B
MD5

674e7e036af366ca7d6c1fd95d3c1ea9
SHA1

355a548aa8001e33c75866520d14e665d80cda04
SHA256

441edcce0850ad32f6412853a8a6989c657382a96ea2376496bf26f5c655c41c
SHA512

4551dc295cf23c02cb0be63b589d8fc0589e8f4a858d6133769e8d4f42653504f0d86637f656301d60a3ee5af6f8bc7005e477bd20432378b81e4c08ef6ebcd3

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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 1015c668bc4ada01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411819434"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{919047E1-B6AF-11EE-8456-F62A48C4CCA6} = "0"	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\WindowsSearch\Version = "WS not running"	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	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
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	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\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	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 (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\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 (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	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
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000033b2baa7c38bc34eb000abaaaac06d7800000000020000000000106600000001000020000000b3cac037b049a1038e27f9dd6dcd271bd6c258511141343d89e1762806af42fa000000000e8000000002000020000000bc183c552b3ce821528ff27ab197ed1fd2295036803b38a7e7978dca37cb49672000000094fd3e7f350442c0000ec1c270b1c4739e42a7184c2d7c8e4c7b2fa53a62b98440000000068913a04dce2183237d54e9f1d39897680b7ce2f7c7a8ec2c0f7be3f6b8e4b9c45d8f79fc5e6a129ad962a69bfc4232f6cf275a92be32b50a2eb2cd2ca1e501	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\Toolbar	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\DontShowMeThisDialogAgain	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\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	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
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
836	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
836	iexplore.exe
836	iexplore.exe
2044	IEXPLORE.EXE
2044	IEXPLORE.EXE
2044	IEXPLORE.EXE
2044	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 836 wrote to memory of 2044	836	iexplore.exe	28
PID 836 wrote to memory of 2044	836	iexplore.exe	28
PID 836 wrote to memory of 2044	836	iexplore.exe	28
PID 836 wrote to memory of 2044	836	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\674e7e036af366ca7d6c1fd95d3c1ea9.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:836
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:836 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2044

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\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

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

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
d409279d025a298a2d408cdd0c47c2b5

SHA1
a6675e8e5a67b21396cb66de5612c947eb65ea6d

SHA256
db08fa318c78dd6beab537dfaefd85c339145bc9ca878d702a3b6a197e89fa3d

SHA512
585820e4ea8d9891b57989bcae434e8f70ee25fc3ae7e7165f6d0c0ed5b60ee2809a4de1c98fab0b78c6d29aadab4715d9ff20b22e1f2592c07bc14b8f490d33

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

Filesize
344B

MD5
1e9d99df77ae60432845fe8d5cc5e75d

SHA1
2aafcf11c752d72191dd95c0827a035e0f9d101a

SHA256
d32d88254e212bbbbd437dbb229ccc82a5c2d44caea26335fdf07dd7da310625

SHA512
e3a1d25aa2f46ce4bc53bf6bbe4e5504c080282c8c3bcc2795d18e4cd8ded9d0a90c5de55acfab5ca5e263ae6bbee9d79d9fb377a7a785f800c7ca6113c06c4e

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

Filesize
344B

MD5
ebe6c28ffbc3841d94f7e269d175fa5f

SHA1
036c09d2f2058c1af37467ecb42bfbf72dfed093

SHA256
8de504ad270479a44f84c71979253446fc225634fc62cb3ae6b263696d9a42a5

SHA512
d2d3801ddfdf4add4c06040171fb1d5b7710ba0dc87c23a5961e7d5e9349a7f252e819a6040887e7ed64cc94deea3a77fb05e2f253478d7fd57ba5056ee86938

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

Filesize
344B

MD5
59b8b70943a20aa0a3b10966d069042b

SHA1
ce01880ae3f260ed98679cda276f221a75b8c034

SHA256
cd7b85a59267d4fa68274e4162ff54b74515b8753107e3e8cda08952cf994e05

SHA512
7e9981760d76cf3fd09fa217ab497431324d65858254a19dcdaa297f81287846e1ca986e7f8149efd6d5d0150edc7834a67516d3d6dd1f73a87e78efabaf6d4f

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

Filesize
344B

MD5
b73f8ac6bdd080cb0390b7a82f368e54

SHA1
1735777d97491ea10c9f190c7d4e5b10a15572cb

SHA256
5948c89a03c190a50cf3e34567a4ddbc5cdd551d8b538f884fd44a034170221f

SHA512
a4485b569240a4259b917a93babad668afc41ead2c175b79c6f5181a50a985859a23435170372a91a05b59b988f4c35a8c67acda2ff2225bdddd4ae74428502d

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

Filesize
344B

MD5
4a0df70903029f0e6faa2648d304cebc

SHA1
189aece738c3e3613048a8b2089cd92428bf43c2

SHA256
60e61325adb91a6c327a25a913ecde8e33bb47ddf2bc16f5158113b17fd79934

SHA512
7b49dd29334e86d6dde3e7ea61f4631c134e0440e99279a3b3537cc19d554f714415d7e0de27524b7cb1e405b374a792b75ef04d4e3c6be3d8ef2693243baef3

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

Filesize
344B

MD5
e9218d719fcdda06cec6be3cb08e777c

SHA1
4b115d21b769b3f8d461ad0997b4b19dd400aefc

SHA256
8f65c53dff9a7953412c75e0084d7db823b6e1794ba606eabd67cf607c4ba474

SHA512
546ad3d9f29d75a58566713d3d08a79ed7657108b53787600ec069e05811f59ac465d82debfd3f08d3ba27a3dbe24e1d273c19a85de9cf5c937024bb2451c2e6

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

Filesize
344B

MD5
582ada61247e255ce6f05504ce4c00d6

SHA1
5fec4702907776bcc7bd57fdd164a17346725a6a

SHA256
b43852de1bfa0a1acea6da00ece8e3a3727b57a2d416c75b2000b2b06b058f43

SHA512
f5cd8ed865443f3396d0b9ef34dcc460c19af434870b85abf99eca785c44d20c9b79d318474fc91209e9a44e2e495df98f86e4b0a58e5dc1585866a1bcbbeabb

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

Filesize
344B

MD5
34b8c93b0a790a77136d9bf9b2a123da

SHA1
58dbfd9b24738a0aa17ba0e0a932165e49dc3109

SHA256
0390a64aca90d6a05de00709687e0003ed69cccd8e08ce38f3d6c64ab7612c5c

SHA512
d43430baa04688c9cdfd56c331b4c56a47fc8c835fd8f5036d44f4389fc70777f88ec5f7b7211477b29b661b9cd7cbab324472ce29dce01e648b9351bdb69dc2

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

Filesize
344B

MD5
14f1c119ecd7cea9d72692f1ad8d09f8

SHA1
3062312d03ff4b87d4d49901109aaeeda64abf8d

SHA256
fd136a586d73b38bbd1205403cc7ec215ea2eba13cb7c4856b4706aacab1cdef

SHA512
4a1ebe4094b5bc4b99b99956cbbe51f77319f6465678733cc65ec7cb238014be52199ed5d404b3e92c74485c610e2816be8eb24b47ec6da9cca837c5e78a4cb1

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

Filesize
344B

MD5
22986ca274b9d93e9a20b68a2fc60c37

SHA1
76a55c460fbaf74a93f0042e51d9254cd00620c5

SHA256
fc3d40fc7887118032b46704f6231d624f621ed9680bd139ae54ece770947ff8

SHA512
c8ad4cd2e0365084eba40f0ca27b556e2b226fc5c0df9f754794492dfd2cc5c4e24db9611b6141d5cc3526c82f79735a4b73072817611333f168a56b636a4876

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
851804949f702e47bf6e1d37d64ab469

SHA1
f6afc5d2197bbadb2274351fdb737a097cf89c47

SHA256
e4a563724ec18e6159c0b2add1754138bb9e3080a789b0e11e1842483648534d

SHA512
67ecbf1f7a8cf33f132d8402bf324fda07b3de50c1b8eabc00c58fda40c01446cfd0668a48368b55344b494befece440e005807085a5a6862789896093e895ff

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C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Filesize
4KB

MD5
da597791be3b6e732f0bc8b20e38ee62

SHA1
1125c45d285c360542027d7554a5c442288974de

SHA256
5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

SHA512
d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

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C:\Users\Admin\AppData\Local\Temp\Tar36DF.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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