hxxp://zx | Triage

Analysis

max time kernel
1556s
max time network
1557s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
03/02/2024, 15:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

http://zx

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 709b9b6eb256da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\LowRegistry	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046332ab722508540bf00312f0a24f1200000000002000000000010660000000100002000000094dac3532a55975f85be8d9be388d961d04273b32113dc72b2b44b3bde1751a2000000000e800000000200002000000031e2f30992b99383a447892b084447887bc23e8bff6a0909f3f86dd19d90e0ec200000006aed6f41b3969395b1531e576762c853b9c3c5095c34856c0d3faa2c3c0c0526400000008ac096b7cf44697b01d8259550d5d1a61c94aafbd671601db9595c44ba2b01b167899079446149d995ecc85f5953584201330a70bd4c736a4af1770ab62ea45d	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\SearchScopes\DownloadRetries = "2"	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\TabbedBrowsing\NewTabPage	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
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\BrowserEmulation\LowMic	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\WindowsSearch	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
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\GPU	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
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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{96F27301-C2A5-11EE-B0EB-D691EE3F3902} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "413134563"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2548	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2548	iexplore.exe
2548	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 2548 wrote to memory of 1712	2548	iexplore.exe	28
PID 2548 wrote to memory of 1712	2548	iexplore.exe	28
PID 2548 wrote to memory of 1712	2548	iexplore.exe	28
PID 2548 wrote to memory of 1712	2548	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://zx
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2548 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

Loading Replay Monitor...

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
e4fb465e70de0aca6932f145b4d67afc

SHA1
7419d41e57c3f102101c5dd18a3f18c10e7a6bf1

SHA256
6c22d813a8724b2f52162054fd01df7555b764d3d763417ff5df6d3959a89aba

SHA512
bf2e8c54579bd1a5dd2d3d798a53ec990f560430e2bc3f1e14981d20c8d9ff877e98f7a8b9d9c9e5f4598538a5543246db53834814f1ff46141187f8408b50c4

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

Filesize
344B

MD5
e6ebe931e1afd59b25d7dd201d6fb187

SHA1
993d943da206a9b65ba302d85726983f957df321

SHA256
63b3b6ba754640bf36b343630002eefdf6bbd13ed8788b385b5ce7001d5d7eb6

SHA512
d3a6c9090e16a0fee675d6ff810be3f5ef66aeae1a46f4311762e45d48288fcf5c431dfae0d91f6f35598e926edbbbe03fe3b4a6fce9eb3155d676ed08b68d90

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

Filesize
344B

MD5
9e1610904c075806eec3c8918932fd97

SHA1
b5630913dba53dbdc0df43908e1ed65f5c840b3a

SHA256
76cbace142b21e2793d00c0edebc6e684416e11be5d36fc530cab7649ff716eb

SHA512
574d3a56d8ca83850e7f8b07dcd8890c882c7d86994830cdc26dcea7a374971a950ccb796b8c794d68024f167ae74351cc4dff28b9589dced085c59a472441f1

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

Filesize
344B

MD5
3b372c0cfd38b26123378286da2b6c1d

SHA1
3a004352ddbddc611af6e2db883b5a433dd468f1

SHA256
07dd39d9af7b021eebbb8b39e48ff39bb622a75b7606a246758ef6438b63f195

SHA512
c8d4c2583f63d9a672fe2b7cb408105feb587a5a9a00ce7bd063a67eeb81288fb360c42a48f901c7899bde5f5fb53d3c2ee8e3107c91b592590324c7858b94bb

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

Filesize
344B

MD5
f387bced9f3e041126f7b45845d0e9a7

SHA1
ad0a6700fc7eefce3f490c092f1742fa10e077ac

SHA256
a8c4b4d45f6a650b9f703b10a32befe695009757b7cfc128d080b69fb3474ef0

SHA512
be4b27ef8ab232bd16c7b5826826c2b7ce40e03da8072e4fc3bc887555aa760b5c547d83c8ebbc94b8f486ca5b59aaf608078c53f5075fd8ea44173036852970

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

Filesize
344B

MD5
7cf0c717766f9c6a89f6983a7438d8fd

SHA1
cc72ff0449a8a27db1b4c811a8ca46a7dbeb5f04

SHA256
92fb32415f8064ba58a7e06d20cc2c89f1d1177b602c36d16b2d75233a3964bb

SHA512
5da5f4200509f0ce191ce1071437dc7ecdf950b04d36d557e1da11c0ba881f0f7efa549ac7804a7308eddf5d034b8531fbea79ed021339531772b5cf83001cd7

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

Filesize
344B

MD5
f0197cec3b2fcbc264c121e8c6279774

SHA1
a629b23fd1064c30588598d172d4852d721c2b66

SHA256
6845d4bc17d435f5ac8d62547acb958ef53f71714c8aa5c114d533b852834097

SHA512
efc253c1a04d957bcda77c11d058ee05b1add90a19e4c719115122d9d0bb325275d88bcc7850d38a1e6703b9f7f5e953a6ec58589d201875291ebc908b7ef080

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

Filesize
344B

MD5
a68db2aaa3f74c2668742985e33800de

SHA1
5aa7e735316335b0ef8fc560b070f9ff649c22c5

SHA256
d49264b45d57672b180305a474013bb4e046f030c1b1716a13e3b7aa899e6377

SHA512
0dd6a61701c27bcfee75a235c2b37f70cdcf45ea21b224f5a27b217a027858b4a0161dac6e47f9d8dbdd3f8fcdb99367de8ea0449cd80d482b310a8a1d1b4d24

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

Filesize
344B

MD5
1ee66b5880d14f4738c17feb858b2504

SHA1
4664e19c56b6ed7ab8cdccfa4c685f8e9b9cda5f

SHA256
5561df7dbc5447cdfbf0f2b83eafa03b8c3017667fa14dcb9e3ab8879068a1e5

SHA512
aeb50ace87bf97de99e80b7730857fb4b5db2bbe8ec7db9bcfa21b519a640d43818b02e9bae61d0175beefa04feaa274d26577bde7fd6228f8b35b8b3a66f02d

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

Filesize
344B

MD5
2d5c181cbb7a949f431861913e8efbfb

SHA1
14d30cf1df6feae86543f332665b438c37aa5dbe

SHA256
bf3d1183e40e30a5d95f438950275d501e7d051dafbc9f2ddf800b35df2dadfb

SHA512
2c6052a7cc88c3e20caa440445aa198e3e4f407d8fc23cf3a28e5e13d47423d9313b2add02108cb9ad5420b970d2f321fa39fed320a636c615d4c21101a034ec

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

Filesize
344B

MD5
a9c4d89860030dfc38f33123bcf449e2

SHA1
b6b57fde6907d4c230adc37bee3086a073bd70c3

SHA256
9e8672e3d924e95239607a65287a718e27cc13e529c74eb6b30ca2d819fc5ae4

SHA512
1ee773de956e6acd5c14cb36745523b4b8b08babec8b6bf571ebfa48000862a1dcc4f9a62ccfee2f12c4dd71ff857dfde7517a3f8811e3c3e5cd1334e3ee3eb0

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

Filesize
242B

MD5
dec54866e28b9fc3677c0200aaa4cd17

SHA1
525fa36a1bb50cf2d2adc04ee63b9e92cd2092c6

SHA256
b102e14d18d0921d487de253df459926af537b55d7ee6dc86164256110916696

SHA512
4be585d4c65156c4642f65d2fa04d0f6c203e10d454ab44c1770da68f99f97f76af7d3ec203380fb5044e27c63109146c8bf3af7eda0312b4d4846584bc527a6

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

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar431E.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit