656574ca7320fc12f2dd289614cd666b47e63ed0624de594b3ba569e56747921

Analysis

max time kernel
26s
max time network
131s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 18:45

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General

Target

3572b3607b6b03057cade2461766db82.html
Size

895B
MD5

3572b3607b6b03057cade2461766db82
SHA1

e1ac4f82e734e815f6f69312ec6d544793aed4f5
SHA256

656574ca7320fc12f2dd289614cd666b47e63ed0624de594b3ba569e56747921
SHA512

e7a9dce289ba086b28f0adccfa8b87e4bfa166b6f367949708613c59fe73de69671e16a31cef3d84ace81dc86933bd26744593c3f41143eabd2f78200030ebe0

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-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D36679C1-A40B-11EE-B0EB-D691EE3F3902} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046332ab722508540bf00312f0a24f120000000000200000000001066000000010000200000007d7f94090af89c296c56ff4330376ef4a7aee3be62e0a9259a25713565bcce46000000000e80000000020000200000002f17f3cfedd3571c0864d40549f6f086ae1326e2b29009f49a567147081c10e62000000075ed3fbe55d5d0062a8ff6fd39e516b63219e9f500e849c7f9c0f45aec2a5b1a400000009eb41c0b2ee622f6143c16b8e08a71b54567234ada5ef543a9b2d54deae4dd036a2bb40cb9239b2ccf683208ca7a68afe58fd5848e80d2c16f0628a09768a599	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20dcb59e1838da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2552	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2552	iexplore.exe
2552	iexplore.exe
3052	IEXPLORE.EXE
3052	IEXPLORE.EXE
3052	IEXPLORE.EXE
3052	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 3052	2552	iexplore.exe	17
PID 2552 wrote to memory of 3052	2552	iexplore.exe	17
PID 2552 wrote to memory of 3052	2552	iexplore.exe	17
PID 2552 wrote to memory of 3052	2552	iexplore.exe	17

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3572b3607b6b03057cade2461766db82.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2552 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3052

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
1415389790751e15d0b52c0066376807

SHA1
133225868db0339604c85bdab51af95049b9316a

SHA256
5898afae8e9fce54f6cdebd7cdc715a04bd3b6df0bc71e8a48e3a6d0e5bef648

SHA512
5897975e2f5a03f8ff01f41b52825fe9b7f7246953d97285e972e7a6c58985762f708e47bef62535fe0302415b2d3fb620a1b374783338de135d1a7161ffd7f4

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

Filesize
344B

MD5
2021b69d8f8fb5914d9a647bc3b498da

SHA1
a8c89bd3f38d549666e1f58f4eb759c3d1596068

SHA256
e68dbddf466ce10983bce80278611d35abc580bd7b863a4644e7979dd319e854

SHA512
c37de30712fda135629953ceb312347eccef325835b66cb750b2202eeb0892071e71320f1858db7499c09727bea7e4bd0a724f3c222bdfd48d3c6feee662ba05

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

Filesize
344B

MD5
07e2121a79427729b26e0a0e76528614

SHA1
f623d0c570f7b05bc5712faf42deb6bbd91d8d88

SHA256
fc96bc042e285c726a387b4c74f0e64ae54c5ab0835b62b186b63c5787f35445

SHA512
875479730ee94a1382b959f5f4358f13441a3403b213954970a43654cccbd54fb7bbfcea6475048d1809939d15921ee59b8556aa2e92c9a0ad35e499cdac41ad

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

Filesize
344B

MD5
9edd93a0eb8aaa1f780bbd831e8263a9

SHA1
eebe639d1390da0bdae27aa53581c33ef42bcabc

SHA256
0791330b62eda26513f3fc4fb1af759dd52e03613b6ffd1e1c8dcb316fdeed72

SHA512
03a9d3e758150a50cd5a5ac51ef48dff3792c4cd82e087f4fdbe5435a8ba455143ae18c636f69cc3770ca4bda7b28e84e87c4890f34c70b2f4e524612004c3f7

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

Filesize
344B

MD5
e1d5ad412b67ab84669a589b881e1d3f

SHA1
a79ceb3e812060cc39d326e59f4f55a4e4411069

SHA256
c18d1afc7001a6afd438dd41ae1ec9636a92603bfca48f61ddebd95fa3f8e069

SHA512
8640f45796edbc4c35e98bc5b0af3ba851827b5ac4a6984b010bd6ab2268a4062dfd6e925b994b12733d6b50c222a821c26d9b59abbee1367d292e3830020cbd

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

Filesize
344B

MD5
4283af25c6b465ca6e33ccdd58d8ef1c

SHA1
b43eeb77c8b5fb15ec9fe39d93bc3e99bcd6db63

SHA256
539cc1ecd55aa6f577253ce7f8707502f9760978982b7dd385711a5175937bb5

SHA512
ea5038b875efef825a475a1541c8c3736d0b5b97abc2b4cd7001f05a7947d5b29bf73bccce17d248b7fc8f03d19e65868a9a75e050e980569a67c0048bc11389

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

Filesize
344B

MD5
762bcbf51193e942ca79967f6f6e977a

SHA1
b7ec97267e65fba6d22456cb95ae87e9ac050e7b

SHA256
feda706ce1834e4e6af448daa2b23e7692eea7fb08d84b20da3d0aed79f550c6

SHA512
372be1deb9d67f583eb90afc2c0325d75f61842d1e8b07640ab98cd841428b9dc95d3cd9c8df07f3e1cfc23c1dc73e720a1722c25aefbb654f7f6615f637d538

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

Filesize
344B

MD5
3d6fbf8cf07c4d6c8067559c347c58c2

SHA1
63d4c761a3029afee8d4beed2ba7254550752680

SHA256
2356a1d6e1323aaf8e98890ecd6f1c5498e135fdf1450346c3393e255e2ac8fc

SHA512
8b3b36e7c4ffa49c08502fd8605c1263484ee089c5335124443493a8aa7e460f566dd1ea1431b825bed1113d171001cef30158616369c16d06cfddf3de6f5c0a

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

Filesize
344B

MD5
3f9c88de0e22458ba100d65e360c2194

SHA1
bd4ca4c641cbcb66667c7cc63738ea932a4ab0d7

SHA256
8e398cd72341471df51d77590c108e382fcdd8027dc0b49cecb524842daf88d9

SHA512
37e1a0549fb220db23aa23e3e1a98407651c4bce7ef744d2ce866202fd92c5ebba9267e602a0db667c1c0d418686af6bbe9aa6220686430d5161f3771954f63e

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

Filesize
344B

MD5
ae531a240151c20e1e8fc4c0c838df71

SHA1
ca55b823989ead2715882d2bf80bf0651b946539

SHA256
90cef1ebc8d852b835da007c4f25f6918dde51418269cfd76ee75cf5f2046ad1

SHA512
7545bfe8cb20d547232b34c7c3426e747c06380cee7bca70b5a9102e980c548c396119a24c42731ba409c4900f0208028c665f1775c3b78d439b01dccc20451b

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

Filesize
344B

MD5
77d8249a5ff5c8627dd72a61dd1e8e07

SHA1
a018d5b6ee722c91d5d73abed052fae1fa7051a9

SHA256
8b3c439afae8503d907ef34b034e2ac9e7d1652eb324069415795b1c35090b37

SHA512
8d3fd6b3ce5de7650fc3c5c7b31892ff12182667776eaaed4bb39a6d4a6cb01a2338588f4d8d29f62d935de2a2af3616dfb9b2742ca0202e93353dd83117c0cb

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

Filesize
344B

MD5
9942507d96891e0c44458d8088e07806

SHA1
e2b5c003704e0d8da7f75659e2dba14f4ac881e2

SHA256
cfb453600a974e9acc1c2dfb551532cc50e7fa17145445678fb091e18688ad89

SHA512
16ba43539d75ed675b7a9d71a44adfefa1895ea64f112258c305679786665fbd3aef4ec8be12a0a410c7721ad484d792cf6f358cdff1b02b3542bbda13d8daf6

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

Filesize
344B

MD5
b162dee3ce2476b955e7b0daa83da6c4

SHA1
4ddc545f41b85d1d65296268f1f6cf42dc30c526

SHA256
b632b4105d8e69d39d05df38f6a8b51febbbd95cc8c2c17618cddb34b9e29f41

SHA512
09983c6ca37b94b76e307885138b1c2169337507f0e2ffdd3cba30510c16de6a36ae1ab7f3f0b956359dfa55f7b55a052283dfcf59666ac2e3586671c38a6dd6

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

Filesize
344B

MD5
3f8f9c3b28460b509c6ad6b619046469

SHA1
786958d98a8414eea0d05582c709c44869b4accc

SHA256
c83344b1812ec024c282c4d9bd10456303cc6905f0abb339ec16fd3e137862ce

SHA512
85dfcf062029f854ca330b51b9c447fdbc484951a2b13fb57299db56d5d893db202caac0f69a7a6aa595277b6d5686b82c39acbaa222c2d185f7e40012b23c8d

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

Filesize
242B

MD5
274f779c40d2dd67e4d605447104ff54

SHA1
32d744370550bb092eec5197a5b23f90424ee4d7

SHA256
bd9d846c91a8ff35d149d6c7198a823331fef88f1f9fe606a92f498469a736f8

SHA512
fc8f337f669a922151c8eb2bc2e05c2c8a25fe860abe89492075db2ad42255a78eef623c727b5ff0c43b9dbffc7288c6ab852533ce011c83ab476c630edd8684

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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\TQBFZMMG\favicon[2].ico

Filesize
1KB

MD5
91abe01116ab422c598e9c8af72cf4da

SHA1
0f2815fe8e067d48537ad168225ab4674271fa27

SHA256
b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

SHA512
a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

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