e50a9cfc523aea5ce19726005f6cc06d9b7cab60d85d3e574cedeab0f55424a4

Analysis

max time kernel
171s
max time network
177s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29-12-2023 23:27

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General

Target

06e7bb6104d1c3f19ffe2d2abbd71d37.html
Size

31KB
MD5

06e7bb6104d1c3f19ffe2d2abbd71d37
SHA1

af3e133fca86cf70f9f1a3152f7bf375c4cb69ad
SHA256

e50a9cfc523aea5ce19726005f6cc06d9b7cab60d85d3e574cedeab0f55424a4
SHA512

eaac71ceffb05807d901e0b9a3a3b7a01800ac136fdce962c76209a267871c401ff26c44f218a191196a68c2c33604dc24998355f7ed5e1f07617c4ab4b74fd8
SSDEEP

768:8e7m5qWGP7CGYsjTMMLOJjcCgUjyWnZoneMCOvlg3t+KoZEjJECMrlJX9gIi4R+U:H

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-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D719D9F1-A6E4-11EE-8073-42DF7B237CB2} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002213d23592f6d648a137f9bf65c22cfa000000000200000000001066000000010000200000007a3f85eaa1f18ca414843811772e2c9a1838e9c9bb73c99a3bd34ee3e4e155b5000000000e8000000002000020000000b0b01b999ee1d9013fac6a82896c42a7f74cba2da088a4e60d69cf90be6a0faf20000000f75f0fab6901edebf23fd7ed9c506eafda68bc6663a438cbed11129d608dc15940000000504578ecac77a7a4c7aa6a4df9ddb3345bfc0bb3f214d3be2015684db2e386eef714cacd7fe6654890162dc8e1c1d33ae2ffcf9d07fac4c2ceaa66ec36e861f9	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002213d23592f6d648a137f9bf65c22cfa0000000002000000000010660000000100002000000051c406d901344a979bef10c6be49cca488f32f019a1238749be42c36b6e13853000000000e8000000002000020000000c68271299195753b2ffcfb8b0748d31005559faadc686d5ffb7bd5cb52a47dc290000000ed868b5f9b0a4d77c7b04f253024f21f4faf723129ba07b517275837ec9ec74c0582af209e05fa38045f1e080b975d9d44cd71be501cdc428f4399173d4c47a866215dd7244b66b2e8ca02ed6f4a10f9a1306774b974d8c8d55b808a2a6d0592134cf8109d90424885d1ccdc93c5cf2cf93b808c8836bc9b6e4a1d0973ede00623ec9e08ece01f270078195bb5cc757b40000000b1a7f067af6d9d256ed36ebb20e311e41fe8dac88d7698d13d46bf5a09b3029a76279551e94214190b02a4961d21c608148f5a1468142cdbf802c5880d70e47e	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e085eab0f13ada01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410083106"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2712	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2712	iexplore.exe
2712	iexplore.exe
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 2748	2712	iexplore.exe	30
PID 2712 wrote to memory of 2748	2712	iexplore.exe	30
PID 2712 wrote to memory of 2748	2712	iexplore.exe	30
PID 2712 wrote to memory of 2748	2712	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\06e7bb6104d1c3f19ffe2d2abbd71d37.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2712 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2748

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
75e0de59ee7adc795476c915de1587cb

SHA1
5b17b682322e826080cacad22fbacebfabfbff1e

SHA256
a201b495408d311a2dc98b129fcedacc45b1e061b9fb4e2b4c40b8b2fad48eeb

SHA512
8383a73c973664cd06af6f87312168d095dbeed122c0cb346af407e5dd3ca953b551647f2e64e1f0b8d28d84b0a8946b6516df5be3fc667975ba325bb1c7be8f

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

Filesize
344B

MD5
9a2848b35a95ca458390cc7e0536d818

SHA1
c841d08496f7e3b58519d8ea465859b2ba852ba0

SHA256
7d897d04136268e9f1efa0bfae5b08172854ad120ca23e8d118594ec3b2d741d

SHA512
1167700625c0f3b4b77e021cbcd3436202b866cf3680e4bf8ad04eddaebdb26923fc9d58cc77376c7a25a0c59f29d704a460ef693637ee1ed575e3aed31dd58f

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

Filesize
344B

MD5
af6695e3eacdda40ec4fcca2fad09c16

SHA1
f114492451719e134dbe4097fcbb9048de07c8f3

SHA256
282c6a4bf6b1e92debff15ad4909a8e786b3c2e539a212f03393e56540af0436

SHA512
abdc6ebe0ef6b35a11172adaaf27bce68326ebe736cb289ee1bc1260f92abdc635dd3ec9aa7cf3cd5dd1e5e354916646dc4b517d2a1ebb699678e032962c237c

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

Filesize
344B

MD5
23d10170a971e1fad01d63f79488c0f5

SHA1
1858df12bffe46e267741f60055eab17b0566031

SHA256
3ac9df4e1432d28e596a1ab3df1271e4b8e6d1ec5765ddf7a60e9d9f48f1cd16

SHA512
39ae08ef4b7b86040a86442394046655a071654264fd13ea0f2ce0d4ae5140f0550824292f1167b72409d41b093f5b6ffb154da0ff3238736f44c8b126dcf2e6

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

Filesize
344B

MD5
d9bb8b9311a056e3a9658a36b40982a7

SHA1
9e2dbcc813d9ac5bf371c2c845c84ed2ebcac8fc

SHA256
e662e2af9eaa363be8cdfe2a2d224f79c4efa94d9339ea1fad675301edde6ec5

SHA512
839df75c6c12b6776ca64576e91c148ad4b69897341668de5622359d70e3a7e10fc288ba15c64577fec1c0dbc4bcae9fba66b2f22c82e55be8b5cbe0b24fe792

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

Filesize
344B

MD5
067903a91c369b1ebdd8e11f6727358e

SHA1
39f8ac0a5a092e8b4315a908b5bd60118582f936

SHA256
db2a9a0c2adfc762c0ac870f0705f7f89bba3157713c9fee129743c4cfb51f70

SHA512
38c66fe947bdc73bd9407ea11d2f4a2ebae9c23b5ab630ed4cfa1c4010d3be1611f78fa7b87091dade104ecbba31094799fbc034b6fe588bd9a30b500aa9d9e0

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

Filesize
344B

MD5
fa7252e36b4de1cbcb350e3cabcc63f1

SHA1
5595cd8d7035556cf31cd354be722d77a8f8f03a

SHA256
5539133694ded88f4a1168e1966f853a1ee07fb7d40eeb56ceb3c4607aa5b477

SHA512
a5e9f9bfa2370fe2e78bf55b70831f01fbc66252b6be16fb44374645656c340dfe033e941879ae1f0c7c71301a780e4160613b907657c9b7c96a584af6151f07

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

Filesize
344B

MD5
5beedd07f7a47165dcbcd5295ff17608

SHA1
a3b09b257f090eb5016ccee0e1e808c2ad7bd6e2

SHA256
3f23654ee07bc70fe22f409ffbfe417fb978887ec077b81986710b81c231c045

SHA512
3c13704c85ada5fac1f6949c6f887f5d39e531d4f5548733eba34b3c5b9925cae3182ab37d7b07cce9023f56f07ca608f7e9c1ecf1e5e53f4e441288dd4ace12

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

Filesize
344B

MD5
9ea26f7694bdd4dd323824c510132b79

SHA1
1bab67dccf1a9bfd409bf298b552d8e7b054e282

SHA256
105e9c6b6cfca91776251b1d6911cd74ac3515d9d7cf54eb49b56abb4ce82828

SHA512
9725e94e7825b1df6481b321bab1c2fc92bdf64c53b4a26f2ba4226763ccf1e69ccdb9238f122f00d9e3b8825a53da4824ac0095e4cdf84557a4cd12fd03fb9d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab3057.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar30B7.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit