e965ab1a74555e5c5d7c06603973100a4cfd6a32bbd51b85e06a095e9df39c56

Analysis

max time kernel
138s
max time network
150s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
10-01-2024 10:26

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General

Target

504efc00d27d1c077585b3998e70ab57.html
Size

57KB
MD5

504efc00d27d1c077585b3998e70ab57
SHA1

cee5a385b830de701f4738f0d6ef1e3f0c40ff6c
SHA256

e965ab1a74555e5c5d7c06603973100a4cfd6a32bbd51b85e06a095e9df39c56
SHA512

2b402bc8d44dabbc5d86efeedf7e872c462a010623612b1567cd2230729c9030beb26c1c7381901228ce81a00a668be10b9981b3968ff4b78c3930e3a5a8cebd
SSDEEP

1536:ijEQvK8OPHdFAbo2vgyHJv0owbd6zKD6CDK2RVroRWwpDK2RVy:ijnOPHdFx2vgyHJutDK2RVroRWwpDK2m

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 42 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\GPU	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\DOMStorage\www.google.com\ = "18"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.google.com	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\PageSetup	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
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BD221411-AFA2-11EE-B930-EAAD54D9E991} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	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\InternetRegistry	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\DOMStorage\google.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\Total = "18"	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 (data)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002213d23592f6d648a137f9bf65c22cfa0000000002000000000010660000000100002000000086958a5646989352a6d4d001089906f1b48e11b0d6f06c61604afdc1db509357000000000e8000000002000020000000773af51e54aab48ab872fe84b28ee36e241c3822c7a693a980bf7feb1995c5f8200000007384e21e32e85d004937de969403803766656fbf6aa6fd75d7046a54a13cbc7b40000000d8fc17872d9972b449c450b442674d9180179ebd7cf7cf4a31865f1cf39a14163acc5c9cd5dd9ab4316c3299ca92ec184032f7833496d673da774c924f99d78b	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\Zoom	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 (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "18"	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\DomainSuggestion\NextUpdateDate = "411044311"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	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
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 = 809fd59aaf43da01	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2632	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2632	iexplore.exe
2632	iexplore.exe
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 3040	2632	iexplore.exe	28
PID 2632 wrote to memory of 3040	2632	iexplore.exe	28
PID 2632 wrote to memory of 3040	2632	iexplore.exe	28
PID 2632 wrote to memory of 3040	2632	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\504efc00d27d1c077585b3998e70ab57.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2632 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3040

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\070E0202839D9D67350CD2613E78E416

Filesize
1KB

MD5
55540a230bdab55187a841cfe1aa1545

SHA1
363e4734f757bdeb89868efe94907774a327695e

SHA256
d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

SHA512
c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416

Filesize
230B

MD5
fa00688efa03fcd5f8ad510d5fb47e6e

SHA1
975169857a55ac2d3c0920a39821678e25fce052

SHA256
277475e13df53513a31b78b4755ccba7820875cdf63c12db4d67f62f239e7a01

SHA512
6bae711c089239ca9030add0b4b66f0dfc356a26f3aba76ad5018fddbe5ca554242f775f34507f4acf7fa469431c4e942e6a3cb0248825913e34af3215640066

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

Filesize
344B

MD5
cdbcdeebd054d60bc52a6ead99e872f3

SHA1
3612dc395ed818f9519d297824c587f6bd4bc3ad

SHA256
1c2272ca86e32c013f19434e4e9d86c369217ade58f9d57e51cb323016ed708e

SHA512
1ed4cea16c0c6264a3c9a66a37373e4979f8cda46430865d32df456e6ebe45bb57267ab12bda3594da1bb6182c140503678ca1796e1bc7793063753117b490a7

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

Filesize
344B

MD5
98447541d27900490d86c101d97b854c

SHA1
601c907d583eb1d95432365030cf089326046839

SHA256
80a162c78802c4879b4cdc17db6c708348b5890d63c26b676846385ba03cd5e5

SHA512
61718e4d707ad45bec6e07410c56cf444db3f416702cc2b73dc3a53776d5389bc46d83fdd6584aa6b08335597c0e0fc9b53c3ca65fe165c1de483d739c4df8db

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

Filesize
344B

MD5
0d7bf278b475b91ae6ea372e89b0dfce

SHA1
d4bd8730fd2d71856c0e5e1ac4ecec36c77b0527

SHA256
511aadf7cd30a1aece6b91185531e940847c9c780ccb8a4163432308171d9119

SHA512
76767cf0f38027ede79d70297da2127ed78bb743253dc47260df33260a3cc09ae53054b3ccff5397d52347c43b3d0b1cb40b95c9f27886ce60c3d49b2629240f

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

Filesize
344B

MD5
6d6152e0f278cc04553659c2428a397b

SHA1
260aa4becc681d7a004cbf8faddf731eb1092efc

SHA256
5e7bbe837f070a67ddf1a53cca870ccce447ce2c63a15d1527c43478db84e0d2

SHA512
9f36379a30ee8fcebf9a0579e082a4afd4a6442a316f24ba37f8ce148d3b011056ee68da3ca77d64cf2b086c7f96a8e65740d9b2c581352b2a41cd40f983a6ee

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

Filesize
344B

MD5
52337115beea47df4da34a6358f77618

SHA1
87d56fdb420336dccbc39291ea6038ceeebba51d

SHA256
fb44cbf09637945b5febf005d5560045f2e5421d3918a6713b422d9595e15b97

SHA512
dbfa2edbd13a0f368f8bba5d43d616d40c7ff88a736fc18a187bee50bba5ad9e1eb29b07498bfbe13324b40162a8800ab6dfcc7ad853d7ed22c91e72de65ba67

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

Filesize
344B

MD5
e4060d3d692d2546c0fc54e4ebeb9469

SHA1
9b60be52f335594705d36d1bfcd458d410e1fd76

SHA256
eb8b5742b728ad2945480b3dc3f511e0ee1b21190a09a77f1187a84daad5c50e

SHA512
0884f2da695f599a5fef7e3417fed992fd0faef31c659461c7c6bae713a020c45c687fe86f1477da1cb571955f689d3ea006607158312f86917cdd8d7a24e217

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

Filesize
344B

MD5
c5bc691da575ab3cc860a899917f3143

SHA1
6eb3a23b2d5e78ee8e69ff6bc3a2923549cb3883

SHA256
0c1654b372e888a9bdf7cd0c3bfd566aad410d28984f83705ff70ca6e7e57c8c

SHA512
b91a03c81fadb16f8629710837a3d371fc47b49c0755f6ef8e4b7fbc794803f8e5954035d73507d2a30795889672a446ec9a2b97cc80e0575bfa28f5150876c5

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

Filesize
344B

MD5
bf90c9d69f34775a9bd4ebe1954b4a55

SHA1
18dbe28105801322c9d121acd0976417635fb7bb

SHA256
d84ec1c71f093c5a99e04e61f87db3308e4e960016df0383e950aab7afb1f045

SHA512
45f1ac0f65497c18e29681c9013131d9c0edf47291ce688ba23277e2d37ad90d59089140cccbd177769a5d54fc4328f6d634129275e0ddb34f61542d5fb508d2

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

Filesize
344B

MD5
8440c1edcebbc42ba2a09ac1b3023d4d

SHA1
4bb6142b4240777c0454520fe857bc06b0a4347b

SHA256
a552ea5f6a938c2175607e18f3060f5e77871c5ad7ea511be08f4c604c6f4064

SHA512
fd1214913900be217e80d685361f2b174f9775dc01c81410887534974fb2eeb7169409797749cc4bcab2acfc61e735c6a640d970c5654e5a9bc1fa0cf930a1a3

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

Filesize
344B

MD5
20d39cc0b8e0a2865b1896b57233531f

SHA1
499e7441dfc024cd7d06c515107b6d3e1fb430c0

SHA256
57bcf8944c4ca93368066b24acffd40aa14fbe5f8b87f6a00d659cf721e8a2c3

SHA512
9225ce740aba36ae35e0b60461a9eb9e1f51f95d2a94064d06e09de111eebbd4a0d6b240875c9afb6c06a388a82a6e0985245f740949bed27a613cd64d8d36a1

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

Filesize
344B

MD5
02351e252a55f4e1c510fb1fc5dc55c4

SHA1
88277501c0f90147ed93e2714b9f5394fbb3c084

SHA256
fff64a364723bcbb2ad3753740db56a7a81e9791e6165b4290bb2077b74839e1

SHA512
ade901a072c8320b014edd8276155d8324071685baa94b3b4ce6a51f598cfaa35528f566d72e554985e84524a1aef1221d20f60f5714f976134640a31903be26

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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4R90HQQX\f[1].txt

Filesize
34KB

MD5
cc866a64429e153ee936a2863c148ca1

SHA1
daccf343fd2e8a58735b93568f4bb796a13ad24f

SHA256
083ddcbd971d24614c54e2a23af8945e24a577689d4c0a36295df5b94e0ea6b4

SHA512
9941a4fd95f1b73614bc9fa76e1daa26307b2b9175d5cb8cf2687b7e3087314110494e1e1cb8b1e68f60352044af6cc7f8b227ba2cb79be632336c43a8f2a8a7

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C:\Users\Admin\AppData\Local\Temp\Cab77DE.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar78BF.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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