860db40f84de0d368447305ea243590f74852db94d0345ae5e8ca3e95d66366d

Analysis

max time kernel
134s
max time network
141s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
07/03/2023, 22:57

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General

Target

6473b170b963c135e46191caf14407c43f4e50c57b95dd83822ff9b47cacf992.html
Size

56KB
MD5

fb24c0b683e053fb32a45a1038237e55
SHA1

a990ed8b15261b343094743ee941131acb339a46
SHA256

6473b170b963c135e46191caf14407c43f4e50c57b95dd83822ff9b47cacf992
SHA512

fcbebd635c5e77b347be2d0d141c328501fda7e461999ce10e366145e166fa8a539893908e64cbcd585720db0fc7976457417e24b8db891e76e7b04b57157bc7
SSDEEP

384:eME/hoDjoULJx5PO2XHW8G7B59iYGLE8ih/gRsWP7pTLaRyRsWP7oTLaRkRsWP7f:eMUWxmrauQgBMPy9sOp

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "384998445"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c8a3886e844ee04ca528537b5bc4589900000000020000000000106600000001000020000000ddad4051c1cd16aec92f6f50061e6caa19eeed843ed3a2fba0174b3ea5205dd3000000000e8000000002000020000000478e6f227c3a317bc85a53a36f9580861e224a86c5c7cc7e1b3e3556e3a109e520000000d88e6eeb902c357f73bb4e83e04334d98cd1bcae1cf8edbe3af84f26fa1028a9400000006cdf54d799ee871ab7dd123296dacdb9103e100824508d413bab7bf8a4b91c38529153cd160795263d4a8a84fa4cd6f7f7f5810e20c514b79a7dc92631cafd61	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DD6C1561-BD43-11ED-BB29-4E1AE6AC1D45} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e02d1bb95051d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1756	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1756	iexplore.exe
1756	iexplore.exe
1880	IEXPLORE.EXE
1880	IEXPLORE.EXE
1880	IEXPLORE.EXE
1880	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 1880	1756	iexplore.exe	29
PID 1756 wrote to memory of 1880	1756	iexplore.exe	29
PID 1756 wrote to memory of 1880	1756	iexplore.exe	29
PID 1756 wrote to memory of 1880	1756	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6473b170b963c135e46191caf14407c43f4e50c57b95dd83822ff9b47cacf992.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1756 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1880

Network

MITRE ATT&CK Enterprise v6

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\94308059B57B3142E455B38A6EB92015

Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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

Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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

Filesize
342B

MD5
da8f8d88e0080dbee10abce896d085e3

SHA1
3882053a869de347060f64927acb394d2dd906af

SHA256
d93fa75038de88c9697d42ac675b191826b45a9bca3966ba5a476738995fd1d5

SHA512
ea8b1dc0f66eda610d6c3f8bf56f2322fd3a0762d41721520638991a568461d05afe93e0f644eda4958eaa22c3497c8dad779f13cbcd99ce1d1378fec6af68f2

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

Filesize
342B

MD5
5b8edabe04c8b1d87de9426cabf93d38

SHA1
3512fab4db5feba9e5866f6c4b0bf76d7296136a

SHA256
a36bd42f20ce47f5d49d6d37df2d932e1e804e69a6ba4a73ed9d3eb063ba91bb

SHA512
5f530f88f4d707bae0c510a6f1e93f614d1d34b17869670be8c197d0cc7cda635eb61a8567115c932587fc09b7f1290206ee2b53a3056749b9512f21b928b0f5

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

Filesize
342B

MD5
a453074bcf38a12dc5a76e3b19703954

SHA1
e099f5613d12e1b18791425b7517a6cedbf9bfbc

SHA256
aafe71369d71832f69b12732f07024c04d7f4afb533d95442c2c6865c8a311a2

SHA512
a9a90bbac2058b6dbcf837e576a636ac5f9db3ef278ac6ce8024712a33c88df257826f26f12f09d3f117fd09dd887ac7a269c41c192509a79e8be5c118c55eba

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

Filesize
342B

MD5
64622278bd0636edcf64f17228be8500

SHA1
e5b632b19bdc088c2919363381bf39234c13f17d

SHA256
70a70ce00185eb3ad8756d71e585b8e1531b1f4a80e5070047695e64e19385d1

SHA512
4cc3350c8c88e7c8a85e317d53884facc095a98d86cccf917a56dee63a43c70b8b700f681fdd2b2c4fe0bbb7f24369e2eb78500006aa5862667c76a74183a2e8

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

Filesize
342B

MD5
8b91f246080e63fafcff059f0ce223ff

SHA1
c239995455a40e42d89429110e4ecb95fbe9a5c8

SHA256
70a22945d53d2ab19bb9092ea0a3270077f45985ad8fef5baa240fef7de210a2

SHA512
a9950af7f3f8987cddbeaa4320946321c0e93f3b8cb3a4228f864f614be5249dc8fc5690a31caa55becc6c5ece7ac78fd037c96228ad5db23fade629ef652cac

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

Filesize
342B

MD5
f883e2f1f489df134f90b34bd5ecb98c

SHA1
5ea829a021c13cba35c0c569dcd4ecebebde3338

SHA256
4a973421473f327ee5f7d3101dde9c4d48e04cb164cc471e2586a195db8e7ac4

SHA512
29d08d0227bf93fa755fcbf45019e968b10de257a03461af72b8f3ca20fe171437eb3ad0feb80f58b585398385bb02798b96481b0f4f04b113c6217752cbea2e

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

Filesize
342B

MD5
c8a134af797b155b0db3f177b670ca10

SHA1
cc04a6af843aa2cbba163b8659a6cd3a652cd9e2

SHA256
068d0523165d91ea9e98af02e9c158c1b30dcb2abc00d568f8107c9c551dd89d

SHA512
3df1d0b37e19bea918d16082ce13dc6bfd242a305cf356fc06790d6893e2c51d62673fc6ef3b50c836b99fd712a29edeab5863bc7bf7c1f73100abfdbeab128b

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

Filesize
342B

MD5
ecb59805fddef03da69da92a509ea759

SHA1
2b16143125126d15def81e766ee349cee9b3fd11

SHA256
709b40b651f8d44b0066c17a63e60c904f9de79a2d9e38fbdfd0168bf1fc87b8

SHA512
cb9e36671d4b8da249a2b58a45e3121304c876e917cde250866dad2d275afc074bdfbd6935bc0adf65bf703a02d9bad98e82867a2538f8536f6302554a8d0f9e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\TOS3MI7U\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab20EC.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4771.tmp

Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\47X1HWOQ.txt

Filesize
608B

MD5
87d1efa19ee710a0f501c31ea1fed582

SHA1
23a6d3dfa1593c1025a9831cbbe522d594fe7878

SHA256
81c74ff4016966cacc98281348526ee4aaee403087f9f6a996210295dbe25be8

SHA512
c16c472eef17bc6541fe050c8d53cd1062465bc4321b2d5dc55c9a0e78c90117711265a34dc32a8039bde07daeb10a18e32256e8e389c9bcb261b13a68ba23c5

Download Submit
memory/1756-54-0x0000000002C30000-0x0000000002C40000-memory.dmp

Filesize
64KB

Download
memory/1880-55-0x0000000001160000-0x0000000001162000-memory.dmp

Filesize
8KB

Download