d8ecbd81c7306a95a18fbf6a656903ba39acf36687c417fb205a0a4f1c7dd7ae

Analysis

max time kernel
134s
max time network
140s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 05:58

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General

Target

2aed03167715e3d404cb4263cd0f2516.html
Size

15KB
MD5

2aed03167715e3d404cb4263cd0f2516
SHA1

b37e28a25ad869d13d7f5b55d6496ffd3fac9fad
SHA256

d8ecbd81c7306a95a18fbf6a656903ba39acf36687c417fb205a0a4f1c7dd7ae
SHA512

bac649e5a8f50303d4654bdfce2640590e222379210dca931cfab7ea81aac721939a76cd67de50326ed678465e2e1cdd7daecf72221d971d75108b8563c835c3
SSDEEP

384:vtRCiAYl8L0fLEeLu6OP3tB2rOYfky55UeEzye2yVymq:lXZfIS5QeE2exUmq

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\Main\WindowsSearch	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 (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
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410349663"	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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	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\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 507937555e3dda01	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\TabbedBrowsing	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	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\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7C029061-A951-11EE-BF0E-72CCAFC2F3F6} = "0"	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\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000033b2baa7c38bc34eb000abaaaac06d7800000000020000000000106600000001000020000000b9d4e36ee5a95b1e2da150610618d3ed9acb4bf722df35c5e5a05cb2f136e572000000000e80000000020000200000003d732a1380e86f940c9c5eea74b4dcefab7f278e4f9db5a9c2cf502d1d1d7ed3200000005a442dc71a0756d4e07b65ba2d3210254ab12b2d579e953c66cb808104b46ff84000000035e35f0242d8531913644b7155c5935931e8d42ba5cd0015da7f2199d7d1c6e563c1f07d35c95bea5203a631390218b7b2e96a68619d0b178e9f1e8fade6f7fd	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes	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\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2924	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2924	iexplore.exe
2924	iexplore.exe
1712	IEXPLORE.EXE
1712	IEXPLORE.EXE
1712	IEXPLORE.EXE
1712	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 1712	2924	iexplore.exe	17
PID 2924 wrote to memory of 1712	2924	iexplore.exe	17
PID 2924 wrote to memory of 1712	2924	iexplore.exe	17
PID 2924 wrote to memory of 1712	2924	iexplore.exe	17

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2aed03167715e3d404cb4263cd0f2516.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2924 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1712

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
49133fd9493a9153debde5ebec6333d9

SHA1
24ca6da72a32d6bc1c21fd70028652cd709aeed3

SHA256
18d5d66cbafd1fe499cee8c53e0710639ef3d77cea8fb24b7c91345954c3a951

SHA512
b5c9617c1c800d8c6f09f261cc962fbf404a3efcbc3cf35c7adfcaa7bf8093b2cda5b05ff19bfbe122f79a82f98d38bdc9825a948373a81313d13869605fb25d

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

Filesize
344B

MD5
5dad5ee4423c36dcb304bd09ee866d8a

SHA1
5432ef74736ccc1dd7ad2025fd2d6bd4b61eecb0

SHA256
07f9fbdf4d3e4eba7144b278faf7ab33c00ae7bf29087be8da0ba43d5861142a

SHA512
eb9945fa928a1c5de0626640c8c7194264add4a38c4de42f8def86a78cec63693f1bf0195b2811fbd162cec4c413179589ac94712104a134f6b619cefb686784

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

Filesize
344B

MD5
07d3d577629b122fc4f53152319db4d0

SHA1
3cf8637a75d5ec7235a21372422230020ab267f6

SHA256
8c65d961899905e1c76b3a11b1d4be40b25671b1cec1e221dbff50be16ba0820

SHA512
011a2e8a72171e26fe5dff53aea415d3c839a96a29a187e9d5cf75058fc8c37225f723f86fced12f3bc671d116eff7a3d5a8167473104661b9857670ea6d91c7

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

Filesize
344B

MD5
037be2d1907c3ac6344ac7ba8e3f140c

SHA1
92e37d40c38216b39523295e387c411d4d3f7493

SHA256
60b7502fe31921d113ff7b14888133a202e679e5874dde7281300c6ee96b198d

SHA512
8ee4c82e10865f11fbdef2c46628719f8727cc3f585ede2e3a3c3d10f7f3157582a2a6261e5396a165cdbddefbcc7c54cec5f3e10bde66f1d920f34f717489bf

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

Filesize
344B

MD5
30dc09a4ffa55f85ab88e01958ce5956

SHA1
ed8b83a8bb030105aaeb5e7c4cffdd3fc1cddfe8

SHA256
7699325e56c3f942e50cda7ca1e27e755ecd40a97ac17f03f8570621c1a3affd

SHA512
0f2f872878745789b0d9f10a828cb8e0a09fac8005f5909023138986e3235a8ad70dd0108edd42e8e86d4ffb8fb8a33c58261bceef190012de1a3e9f7dc21d1d

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

Filesize
344B

MD5
bcfc073a3772d1a57ac8ef62842b6b9e

SHA1
2aa099333eacac1e0d2188e2d711a8278943b8ca

SHA256
32c818bf7543d317749704095d194896ef00dd4d3d32382c439a5168200fb77e

SHA512
10d6f142c0a27bcc62a26c073c59601cb9eb0be53a9f39c3123e9e67f6c2bc118753e028dfd3c455725f94dfdb37e20bcc70aaeb42135ebabda0d6831ad11421

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

Filesize
344B

MD5
2da262856acd66666b1d5d31d395aba4

SHA1
d57f78c25896daaf269038fec41a12c21985aa69

SHA256
1860528d9b524245548af4791e2d719889b7872c82bc54a05bfe101ff657f065

SHA512
b49a144f2ebde3a965cd8c188513985461a656e0fd533925a9d6e71da99bd0f42f827d6d5abf1c31200931dc8e716aa2274b28e2f89800ae90716612168a41c0

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

Filesize
344B

MD5
eb84c8435e65092651cbefca2c1770f6

SHA1
49d7f9df5661a09e856b37beb0ccf487d1ca4072

SHA256
b9df0c2fb450f868ddcd4c6e15fd46ee1bec2a7a9de0125fd49b3f79bdc76057

SHA512
3c35cda71afecaf3e784016f72847bc2481fadcd6c85901340592966592f893c7659e6887df25ba5a1bdcb8ba9917ba6cf0cec497d615de92bc45c544ad43230

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

Filesize
344B

MD5
87518cd88089a976f67872d86dc6b38e

SHA1
a419bed44c931649de67ac20bfb45f4c83ace8c5

SHA256
0b0abe11f57facc6ad4fafb4c3e5a31be3bc40791eeff01c56bd94b830062dc1

SHA512
8d488ad6aae4dc17c8206ea77be5f56f05176c54339b931d4452c1914b6d7c688cc0f90e5194c8a26428d7f08f8ee4ba0b2d8b2e2b964d8d4c48d080355f2b79

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

Filesize
344B

MD5
b2a4cfb70d801c204a3e08eb73978130

SHA1
edd202e482ee46a1f43dc1761cb638996c69986f

SHA256
4e71cf987bcc0c85f69bd2fec94209e31db101b21a43113ba3c1ba31759e5822

SHA512
c94c5ad5eeac10579b079e0ce8b3ae82c055cc6531e1c6293323eae67ad4ba1f5768dec64e3ffcb0446512c550234709278016a12a941a0a961ea28f176ee7c8

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

Filesize
242B

MD5
76824da747e39fee8dad8d0d29ab08e1

SHA1
45a570da0d22710be5f2c88ffbdeed657cf205f6

SHA256
f2aa6a2e7692d8e8f99e5812edae34610e122ad708fc3690d4bc0eecd8e80ae4

SHA512
a417583db44c69f92111baca604c0a4a3eba5c9c759c8c67ca258ed386401bdc950d59167650955112fc67154f36901a7e807d9ff74ac20ddcab6fbc2980b4e4

Download Submit
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\Tar64D1.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit