ec8abf8a6c322833b84e5b883d873dceac82d4e6ee07e2b33b5623b4ba5f7b3b

Analysis

max time kernel
119s
max time network
138s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
29/12/2023, 18:14

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General

Target

002f629a40e84e6b31ca8a508cab1ec1.html
Size

27KB
MD5

002f629a40e84e6b31ca8a508cab1ec1
SHA1

83025cfcbfe967035313f7ca60ebdf9c858a95a2
SHA256

ec8abf8a6c322833b84e5b883d873dceac82d4e6ee07e2b33b5623b4ba5f7b3b
SHA512

162b1389b7430f3e7ee3788f425778322789862c1aaad3bfba3a107bb7725250f952d960d9736b53189e1dbd20704caf18defa1914ac9960970dac81a890067c
SSDEEP

384:u9uQnTsn1o/je2fz+944TubjHGZPWBMd8EZ5JVX/NGfzGuRKcq/J:muOLe2YhejHGJWMdBZxvNGfagF6

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-1-5-21-3627615824-4061627003-3019543961-1000\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\WindowsSearch	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\Main\WindowsSearch	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\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
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\SearchScopes	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 = 30f16083893ada01	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\Main	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 (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410038362"	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\LowRegistry	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
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000033b2baa7c38bc34eb000abaaaac06d780000000002000000000010660000000100002000000032592bb95ee6db9a3422688a828e54d933581205b6707fe43b81df72e034b5bc000000000e80000000020000200000005c62a8ede7e5b8a1202c93b349e007069ff9b5be80f6213d32958d937fa75e482000000055b6b5f86dd42263f287d9af3bd9fdf6d5dd8600d8394b2d667e07f12db3af2e4000000045913114a823c6d67903fad836bedc4f23c437b21be6f01cc07131216d0131835e5e9ccf32d2b0dd3627b01daa1b367973c73c799b04d626c11758d6b7431b52	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
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\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\Toolbar\WebBrowser	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\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AEC93EE1-A67C-11EE-8951-5E4183A8FC47} = "0"	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\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1748	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1748	iexplore.exe
1748	iexplore.exe
2340	IEXPLORE.EXE
2340	IEXPLORE.EXE
2340	IEXPLORE.EXE
2340	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 2340	1748	iexplore.exe	28
PID 1748 wrote to memory of 2340	1748	iexplore.exe	28
PID 1748 wrote to memory of 2340	1748	iexplore.exe	28
PID 1748 wrote to memory of 2340	1748	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\002f629a40e84e6b31ca8a508cab1ec1.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1748 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2340

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
23533934f70adfbf0690c62ca310a6ca

SHA1
ecdaa3f07689f35a7f9da82639aada52a8d2b6a7

SHA256
064d9e96154aba066c98dc9366a5a73c443212f51de566325fd8d1929f187ac7

SHA512
1c667c98d153d758fc53fb458f5574c0ee73a71fbce7d7da5e2ba0f860df41851e3adc0b37ee0363b8fe97b3fc559638b7b7a20c172a8d0e701c611b6033ceb5

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

Filesize
344B

MD5
24900aa070308fa61728d33a6cea0579

SHA1
b38527b0fa173df91f79fade11f3169254eb42bc

SHA256
2010f335853af9a68fcadf9d6757e694f07f8527c002e529a4835e7187ce380c

SHA512
d7f7695225a81419badf46e1314f16942914f1d4735478d1793ffaea8508e70952cfbba5ee5bedcb84f492b8f939cfd9bfed03c6f598585249aa733feb0525ac

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

Filesize
344B

MD5
1361a67ebf78c07251443f0dbf424994

SHA1
f4881a64d474e35a76464a65c8cedaf4afe374f8

SHA256
654771a356af815b0d24157a2aad82245839ea872cb320df254b8458406f24de

SHA512
a099b12337ac5bd89cb48239e102062159a426144f4df040fa8d789deb83b5e110c12d558fd4710a8fd5f40882de75d7702c464fe36de3ae414fc8879f07bbe7

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

Filesize
344B

MD5
93a5beb52025eced07af769bb6961111

SHA1
00abcd3eb43071ec2f7acc02beb5127715eae195

SHA256
f56c271eab7b059213e47e84fbd5496316a2da7f2b713e2cfd681950a24978c4

SHA512
9ca161ea327d691d4235df023252e349dcfd6d5fca9be0815767034d4d6b8ea5cfec30674d9a77db93540079060c8bb11ef56779ac37e6943a40eeefec03fca9

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

Filesize
344B

MD5
e3d2f0ab639e9ec4f8d37199b6a989e8

SHA1
3ad67f9bb3923b1e67eb4370150105f9efad9dbb

SHA256
c0fafa56f348af10076925c6e13a2b15b89573a6159b62c9201890891ef05e53

SHA512
2df43cc5dfcbe8cf97ae5bc25b6e19556ae0ff8be1679fcfdf638fdfc7e5d68e5bdff4aff66ca63f7fe84d5c637e582fdaa88d40254dfb73ab3ad1c0f83d2020

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

Filesize
344B

MD5
a99a447bc500072f0cc1919a00c4ccf7

SHA1
78c7cbae32f085675c6505421b663195e9b4c16f

SHA256
30b057c5eae025ea8609be28fa532331c94e538d0d78d408e89a93653724c9b9

SHA512
4661258c29e7612ba890ea76340358b58b5b63c56c8499ecc5dc1be6c7bcae1ffa8e0ec994a2e0da7a8512fb9fda9f89c53e98ec1a84900e42c4e2db06bc343a

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

Filesize
344B

MD5
3658a5f2299aaa7b2e6c083b506c605b

SHA1
c0e6c1f4f8b5dd2c7b1df8b2139a9d96ff0d9601

SHA256
4236ddc3d641c5e4154794c07a9d0aafc0c255ce5c2a02f82b56655a21a81caa

SHA512
e5ecedeb51553e0d10f33fd9f4378b3457797274df5676cea1c303e3931767bd16716e71c1df661a74631018546b4d91f2262f5c805c69161691cad6dd0deb3f

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

Filesize
344B

MD5
0743cf3dcd0ae855d1cc3968633e0fb0

SHA1
8a29427eec71085a5aea8abe6b8acd5acfba5453

SHA256
586de811f9c83e3d456986ea97d8c6c648f2082b8f2a2de6d68226fdc291b188

SHA512
0f6cad374540ec0adbde9339a8a4fef52a6c18820f07c1f27d838e735555ff2f490ff53f29f05099c633f11471443765e6e6fc1a3df4928334e213fd136468f0

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

Filesize
344B

MD5
be4a25fbeef758dcdeeb136a5d9e0808

SHA1
5f801f95d74aeb72bed115a4d1a1b39d05ecbaa9

SHA256
84c2aab9edf4f38f8a835df6970c01ce0dba5a8fee870a1a0fdfd4137ecc49c0

SHA512
9f26219653892e651770681e7b11656d64c7911f6f51c1ebc673bb42e4ab894ee5bd854cd3ad121a148c8747c2808b55f33515853dbbe8cc9ff342bebd220c9a

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

Filesize
242B

MD5
ced0d1f4b60ad5ea2b56d9035161a63a

SHA1
a397dffa2ec98385ac2a1138e010d900b2dcd046

SHA256
73f082bcaf8804a26de9f0c56f9520e27161cc0f2c481fc4b2323b34a01e27a0

SHA512
696fbab1d60c8684aa2f9db59b3991641b062eccc03e8e0a2af39ef3ef2724cac307cc4c599c6b1eb1011e161082ea3d4867dae313e064482ee28d0713cde245

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\Tar3F57.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit