3421ed041ac4441f8a7fb570559f68895a4bf6c06c1864cdb9e1174c5aeeeeaf

Analysis

max time kernel
117s
max time network
141s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25-12-2023 19:07

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General

Target

36bfa7189e7f3ab2c81953b56891789e.html
Size

2KB
MD5

36bfa7189e7f3ab2c81953b56891789e
SHA1

543da74b9a2044c1665b122552dc396ecb4582fc
SHA256

3421ed041ac4441f8a7fb570559f68895a4bf6c06c1864cdb9e1174c5aeeeeaf
SHA512

b09157472219c119a351afe38d00f6d23adddc5df0d7a776b1b7d0e9d1667ba8b6257a197d5d7a566692c336734a1932fc3bb0218b266117cf191233aab5aee4

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 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\Main	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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\Main	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\TabbedBrowsing	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\Zoom	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\IETld\LowMic	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\Recovery\PendingRecovery	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\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	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\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2BBD46D1-A619-11EE-9278-CE7E212FECBD} = "0"	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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
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\TabbedBrowsing\NewTabPage\LastProcessed = 607edffb253ada01	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\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IntelliForms	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 (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
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409995634"	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\LowRegistry\DontShowMeThisDialogAgain	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 (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\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046332ab722508540bf00312f0a24f120000000000200000000001066000000010000200000003b0b40162cbdbd42d25fdcb63a5dfb302805eede6233ad92cdcf3d6b1fa52057000000000e8000000002000020000000fd2b5c31910a45259023f8310e2362bd01d44e4b2402ba0f8843ac976b9d7ca42000000094cb6dc5fb057a99b0704f55ce3f0a6c469d020d2b826efeaf92f3e8494a045e400000003598df19ed2fdedd5ed009946342f1f5998a3a9379eb5185b481280b788cfd77f37c626a5cbc7cda0521bbe1a5768f84a7b8882db13670e6026e2ce408e508fb	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2932	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2520	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2520	iexplore.exe
2520	iexplore.exe
2932	IEXPLORE.EXE
2932	IEXPLORE.EXE
2932	IEXPLORE.EXE
2932	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2932	2520	iexplore.exe	17
PID 2520 wrote to memory of 2932	2520	iexplore.exe	17
PID 2520 wrote to memory of 2932	2520	iexplore.exe	17
PID 2520 wrote to memory of 2932	2520	iexplore.exe	17

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\36bfa7189e7f3ab2c81953b56891789e.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2520 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2932

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
18f4e49fcd7297cb1e1be94e8b371e47

SHA1
692aa796230dfddda5fa4e203f9054614ebad564

SHA256
8dc1c47248e850c76b01a783405e70dab70dc88c5fddf2f47bd8976bcbb5eb4f

SHA512
9cbfc59f19f91ea2c76043142ba7e4b217483677b1f5a8646fd25c5af2e6ee53d14edc8662ea5bb0fdb8a2fe5cfa0626097454ce2fafd1fee126c2ffa56a7288

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

Filesize
344B

MD5
658f6819cf3ab0235c3a3f44a5e0ca3b

SHA1
684655ab8fad15a5044f9ea441eedcdb4300cc9c

SHA256
834d1d05d3a6d99decb035265c9539b40218ec4dd34d8b3373883ae4aec2e22f

SHA512
3817323c775b29925bfdd0d06013ac9e8544354ef5ad96dcfda561f27ea26dd814dfa3d1d9884fe0d59c6bd2b6dc3c138e0ec71cec501f2ff256862f539de4c8

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

Filesize
344B

MD5
5fcadeaf19bb579ffba17f75c8887d98

SHA1
c2cc86c919c5f1153af3b84fef424f1c2ef82672

SHA256
3142b994c925eb3db098d194166fe77b38e4c503b513e68808fde5562ad1bd45

SHA512
ab6ed6b0c7af05b8cdd60ba667ad76376a17514b45f57393c1b8a8904bb8658be985e598088ac31a03c474d47df8c3d21db380403feff1d5d90d41e5863bbf9d

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

Filesize
344B

MD5
315397a64c09b013ebcfb6b47656b4fd

SHA1
564200e1d933f2721cefe0d17bcce510aff404a2

SHA256
2b0c47c7b8182208238753d4a9f8a0e7c8c77b60d13c3e746683dbf1c9291cf7

SHA512
39fcce77b58a51c6f8189f0edff4e2095bebf3862ba9250c0f5684a85a275641d3abd5e74555854e95b9c612251bfe2ab76c3329adbfc84abfec0088472d99d6

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

Filesize
344B

MD5
0821ee76d273a1d7ecb3819073560f83

SHA1
751a9356854f3daf8a7c4ca1e8a2d29923889f2b

SHA256
be5e1e054c4796ef5607e6d1dee59319aa75684c3303b9f9db22a16a30e36bc3

SHA512
14bba9a904bd4aa419dafa9b5df18d1a412c6686bdb56d620f3ffc6a8b23e7e775f31063ee271b909e5e8b64d2dbcddef8ecf44045471ab9cdd475762d24a2b8

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

Filesize
344B

MD5
8dfcd89d6397e9c082a6e2976bfaa835

SHA1
40c07077125432464a5179ae941cdfed946e9ed6

SHA256
5c7bb7879b1740b62942395cbbea8ccf3226f952364d1ad67d07ff3dea950753

SHA512
71b8a52c37d6879bb10d92b736aae9def70668f7b9dcb01f335b6f7bc0790bff23d92c2de9e01cf34e914a07a5ea3097d37ef6e396381b7013c5645b91307fa3

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

Filesize
344B

MD5
5f268c1b9527e3e79af9b9fac6183fd5

SHA1
ef5a26bb0d3ca00c2b704940ff2c5b50a78da6ac

SHA256
f286213d5f2dc8e8a2cb60ff3e02f4cf91337728ce204437a8086e87ece06bd9

SHA512
5865fd3bf1e33633b6e33bca7c6499e83ed1e8779a6bbcc48d1822559c57fdf77311d385c0d3c773b30ce29db4eed7449e9d844166c63fa04c26a7c0e1a6374f

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

Filesize
344B

MD5
73593bdd5cb354922b1ace1a2781f1e8

SHA1
f74db4ee7aa991e65de2b25aff9622dbcf65ddec

SHA256
2176c62027ce234117eee45773b74e50b425de509f467db1122d1c126e6fade7

SHA512
e06919c50213dccaf78e19ee921d4cba6a8e95f8f3d711808656d7a31ffe3505f4c0320ec1263170697d3bb6361394a25e67ac3df04434806ba92e252c6f62c3

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

Filesize
344B

MD5
2e6b1a949a28726d08e7b0cb34f74971

SHA1
6d914e716d08e7900e16b1c1f43d830d8c81d546

SHA256
a323869a20004ff986ded47f38449bd7db045a75ae75492e5d8558d424de9dc4

SHA512
81c6618e2209effba1e345307d522acfa0edb81687874d9263c036a16d9bd204d3fc3f2dc80da49c8032fc71d513ae5a6afa2dc92db1ad10edeab62060ac82ed

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

Filesize
242B

MD5
2247346c1b22cb615cbefd560c96f57c

SHA1
9e15076a88f3f6a6ef4abcf5c342b54548022b14

SHA256
e75304ba072b00f6822378eb435e3cfd7ca562dbe1409c8bfe13538e4177ac02

SHA512
3707725e86e137e90e586342b6d8406ddbe8dd6ea9f1c31edde7919a0187c5b260d063c99c89ed6654b5afa6e9356b16ee5bc18908c40201b090396e5426fcec

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\Tar2F7E.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit