6db387495e05faeb82c0aa7be719dda4ee495b1cbbb1d3c55a197911f1bd192c

Analysis

max time kernel
37s
max time network
143s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 00:04

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General

Target

210206e5328ff14fc2ad4c77859ba3c9.html
Size

29KB
MD5

210206e5328ff14fc2ad4c77859ba3c9
SHA1

b73213c7f250ddb5e589425be51394b7e4939f61
SHA256

6db387495e05faeb82c0aa7be719dda4ee495b1cbbb1d3c55a197911f1bd192c
SHA512

411479137b2f21fb3bcb2edb88378cad609de6851c546d805323c24f2e083f83c05b5f0ba7c773d79bc42598d3646b0174298b23613d9e9bd8adaa9a84c11598
SSDEEP

384:SiPGJtq924cHx2VLwM2XQ1E//j/cxHq4btIJ40oMIhfTqn3LuWRcu0C7GdoRxT0Q:S8Wz3s0Ou10NeB2U18IueB2U18IF

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 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
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\Recovery\AdminActive\{77B235B1-AB4F-11EE-AC1E-72D103486AAB} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\InternetRegistry	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\Zoom	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\BrowserEmulation\LowMic	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\Recovery\AdminActive	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\IETld\LowMic	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\PageSetup	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 (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\GPU	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\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2468	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2468	iexplore.exe
2468	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 2468 wrote to memory of 1712	2468	iexplore.exe	17
PID 2468 wrote to memory of 1712	2468	iexplore.exe	17
PID 2468 wrote to memory of 1712	2468	iexplore.exe	17
PID 2468 wrote to memory of 1712	2468	iexplore.exe	17

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\210206e5328ff14fc2ad4c77859ba3c9.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2468 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
2b9324a5e270b9971e561fc3698af126

SHA1
55032da782a433f8730a908a243fce5a315cca74

SHA256
2e4070b849da790a0aa2563d12b1ea004225c1b91cd75818ddee136a4c021307

SHA512
e40d7431c25170b155781e5e9f0f20f7386640d4ba003a09902ebc94a4291bfde17dcd67c53140bcb46a68018a8138d0cbd82f55950043c2e4d7e90b0b4a9e45

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

Filesize
344B

MD5
58ea818e7c6789e6092887c4a8eae1bb

SHA1
dde08d53d39d4b643c084f2867f83c19e05c18f5

SHA256
60a20a1518e5a1e5e19c0c402c5cb0335bc0b3d11643b4d697b03356813771e6

SHA512
0621b7fe63da80dc30cdf14d949b08131bff4dbb21a55939e45602e51b93cfa8f3d24263fbe24b63b57c5cffebb9e5e21526d41ef87adc288eba74cc37cc954f

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

Filesize
344B

MD5
0211ff0c9a33b2fb227d0680b07d190e

SHA1
ebb4033ee2381413305572e09df1ccd6af733ffc

SHA256
a698356a26c5f841dca593d15c1f1a8cd1cc9f9e00bedfc405527cbb5cef3b9f

SHA512
1d402a12056c2d3d07e310fb492fb73017f57e3d766442e82a4bbff449f73ce073c2be0da8abca953ad07003be35141eaacc854e54782d25b61ba216c729b188

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

Filesize
344B

MD5
abfc768ac27eca2df19e31e2643dd238

SHA1
35b6c0553106301ca0c46fc200662dee5c46bb04

SHA256
3125d8db2a18d2eac5f0e99951621cd41e76d8fcc4867dc3a64ed83e795dc2e9

SHA512
6874fcc3cc28a4935fca1662c91a924e88a402555effb5455b38ede4fcc6dfa3c29008027304eb8a55cd7ccde3947d376b7c8d9b8f3b0597b18f8b387adb2bac

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

Filesize
344B

MD5
6b642430a8f0f07b317d706db8904f04

SHA1
c71123e4a829b8c4cac4821f0cca2d78245c02d4

SHA256
89a9d18f301e1b8c59fe7edda72796ec6de9cb7943f3374338408011c68444bc

SHA512
c632d989ceaa150909ed84d8487e0f3d833f73a902e812d10deb7d2e6e84c4cc6b4fbb196d122fae98a5b21d7d741b800e60fe4683caf8a89403faf8282631cf

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

Filesize
344B

MD5
05ab6199c434893c00611093f1c39a27

SHA1
609ca2ee79646ee215e7f7b4e4b46c94eb317cc7

SHA256
9b5bf6c17557dbb83bd564dbe778e28e7adeefb902b26d4809439c443599c82a

SHA512
a7b8fe1c0216c344ec6d5b043f9084b715c2d28f7650b2f838a6f0998a4538950e1c9b1bdcf53be22b15420d197cec77e18295b94326df517eb8ab2e5a515f1a

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

Filesize
344B

MD5
6e2fe275d61df053f55eb283b797fdfe

SHA1
ce47dc295c4505de097d78f96ab9a36e576c7b76

SHA256
21efc8525a06b9ea2d2c84e4c044ad70fffe3c96ecfe78ed15b0bb079d631378

SHA512
d28cb6b21c0801a7ccbe8fa2e99924d5aa730f7e9d1d1fd4faa733dd32c1ab406da055718c5b6b8b048d6d6bfc47eaebf3b53bb00a3acb8c4d77fe98ede59011

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

Filesize
344B

MD5
32dd281f05ef77d7ea56326c30aed983

SHA1
59c961c92524a6f7e8a29085b59bd5f569ffcadc

SHA256
4e7f8412d2710ba563a99e60c8039ea52e2c3cb0855cec46e67985f55c987da1

SHA512
7c180c428381f2ea29f2369c3111e0ed8884e8c0ba2237c99c21e22d42a359da8bb3b01c360d66f41588eebd2b69dfcaa7ba90763d362cbfbd4045ca07cfbe27

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

Filesize
344B

MD5
87795f9e7aa5d674e514e548d68ded8b

SHA1
2fa3cb5d6a6f9899c631158f69b101376012fec3

SHA256
0e612890ff2080b592f7c4f6fe05e5d1dad7924a47828b0123cccd72861e33ca

SHA512
fcafdf46410d67825eb5353cb6e0031d108e26078fb9bdc619ac8173598b95d1c5918014b71344c3a2d8edd8f14715afbd13b415276c24792959e3bcf6a1d2ce

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

Filesize
344B

MD5
6dbdf24aacc610d1c0fef05b096bec68

SHA1
94a99d3038f223ebbf882d934c2b81a584a95460

SHA256
d5de6d17fbae0378c59529fddf0339f937483c8008fc133de8b8c0158e196169

SHA512
6ce7240e452bf44cd612488fc1e12e757bab94aea5321ea0c812b56777c78616586a83027d9aff90a4aa710c9c3ab498fc35bdc76cf2722c80407b608cf71fa7

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

Filesize
242B

MD5
fcdf1829a2f71a1820906afd2d497685

SHA1
fd0f01ede9fe47960a2826a8937ff7f0c130e7a1

SHA256
4f0989521f60996167b7bd3de1b63ffbb2ae3e5fb5d326a8b3b6159fe8474fdb

SHA512
8d0ad6327e35be3405d62f8e7c26f046b992fcf6f81358d5e36028cd647bcdc6ee6070b0d8b4042aadf3438db9d642cb4883845d7442d823d10c6b8f862a4a6b

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\Tar4446.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit