6b41b3bf0d63735e27597828fe7ae7bbc57c60ad26b5fc46a060f2d9ae283168

Analysis

max time kernel
136s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 20:54

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General

Target

6899508a1c868bcf4a16bd8c08bf3a5a_JaffaCakes118.html
Size

11KB
MD5

6899508a1c868bcf4a16bd8c08bf3a5a
SHA1

eaaa3ebaea2763e56b09b8cc03a4c1469d437696
SHA256

6b41b3bf0d63735e27597828fe7ae7bbc57c60ad26b5fc46a060f2d9ae283168
SHA512

a1e176cd8d7337da16cb4a8c03736b0ab4a88499bf67b0c25d35fa32dc81cc302bb57866c8fe6d4e6f51942871f31c34643245f7d013e0507370d818e92fa119
SSDEEP

192:O1gFojL5E2HFKYnKppkb0hZVaY5SIVHUoy:iNETa0hb5SwHUoy

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000afccab2548ae4949b3f03c2fb8318e9f000000000200000000001066000000010000200000001cbc0706ffb25004226db4802bc9778157247c02e4019b9d01a9eedd8b59c948000000000e8000000002000020000000d5792f24c3655fcd5e4f88f91a32c043c87d2ca4c5fc96288ff8317cb210dd1a20000000b80967f73ac6f5e86d0c02c30486bf685d03da52aec78af01035b11b12147b5340000000c9ecc56b417bf8c7cdf2329d5ffd897b8a820268607fd94c1d2967e71690c01c8966c282e74cbd761af9f92f316016e69deb0dd264012fd9c47bf99145a10a4c	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80363b878aacda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422573124"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{73B7CA11-187D-11EF-B4B5-5E73522EB9B5} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2936 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2936 iexplore.exe
2936 iexplore.exe
2076 IEXPLORE.EXE
2076 IEXPLORE.EXE
2076 IEXPLORE.EXE
2076 IEXPLORE.EXE

pid	process
2936	iexplore.exe

pid	process
2936	iexplore.exe
2936	iexplore.exe
2076	IEXPLORE.EXE
2076	IEXPLORE.EXE
2076	IEXPLORE.EXE
2076	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2936 wrote to memory of 2076	2936	iexplore.exe	IEXPLORE.EXE
PID 2936 wrote to memory of 2076	2936	iexplore.exe	IEXPLORE.EXE
PID 2936 wrote to memory of 2076	2936	iexplore.exe	IEXPLORE.EXE
PID 2936 wrote to memory of 2076	2936	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6899508a1c868bcf4a16bd8c08bf3a5a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2936 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2076

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
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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
349c3a3e40d71c70be2499bdddc4b69e

SHA1
2a947dcdc97cb1418d9e73f63bd64556cd0a04e7

SHA256
01f20a15bb7e26d0fa065c4ae8961717ba4cfb34f006c3018fe553ff9494b9db

SHA512
1859dad3dc194d55f2033cb8e94e8818852848241c0533dee3594dda9e0171c1169ab4323235be42ef3098eb68899044139f678a08020b84bab54fa6b596445f

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

Filesize
344B

MD5
8b577428676034f07580a60e0be78aca

SHA1
98a3fc9dcef39ba850faac367bfe3b977152562c

SHA256
7ad414877e1bfde2db0844d0f9d818025c14b76fc323f4e4c905ba10445a58b9

SHA512
d974c7d4c4f1d7bad865d32701bddf9109976ed4a3003cb9ad5a857a59c100073f625d17afe9304c4a22388218ff805d0b4e17e706cfa6ff47a7a9567a85606f

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

Filesize
344B

MD5
e3b558a4ca8647e8788c3829a409e81f

SHA1
40cea57d5ef7a7dc8defa05f0b08914763d0046a

SHA256
c514a34daf7e1d46a0d1608b6f39c881465f77c1d1d97ad7acdb81e85a602805

SHA512
6753feb3ba3bd099b03d640831a305cb14ff0d367b16e25dde62bbace91a18a28bf6f29f69a1166a6c734787c47e33ce8404adeef6d26ab4768cfa20051659b1

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

Filesize
344B

MD5
4b84a6400a68fe95f6a3efeec42faec3

SHA1
af65075fa844c3d940fa402342bf8d6038946033

SHA256
6d5449c8bc6b528b6af8aece5a74fedeee612cf9d22bc33afe1c42cadd6cb4af

SHA512
51e0a07c4da4c38b2e569147ac436c217e3c4452089c95f6264d778f5e532fed4da975f8c6e89cb0816ea7c342cc4f1ed6452ac0207f53b648ee26db34f79bc0

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

Filesize
344B

MD5
1cbce7ae653c7513f7071b484c3b0003

SHA1
ed8880b1071aa75a744c8688cba4a16e03aed863

SHA256
20ceec7ad05fe8ce3857746fe0a5d4f8b2665aed5da072aa08647848c05b58a5

SHA512
9e0f91b0f0a97b0d054f45d03862b64edcd87cf09434b35c8534e65fb90969ef38a3fe1f2e05d853a18f0eecf1967ffdb5369afa45804e9b26820889995339de

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

Filesize
344B

MD5
b6a1585f5c1c0de61facb32010da081b

SHA1
32c52e591fa9f5578fab2082573baa8b3fbd6df1

SHA256
4e8cbb47c4fd5c9a06189135cf7f5c87ae6ad4830a321ab752d50c4c5ba3a27d

SHA512
a1673b40f9d8c84656af9d4fce902115247154404f757d49e6d2f17de16331e7a5fb417f37f5850346b5a1301923a0f89c2e4dadc60006bc7bc0a15a0844216e

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

Filesize
344B

MD5
43a303738f3f3c243a012b439def070f

SHA1
22b8d60a3a2e87f65b60eeab5d4bad4abca18430

SHA256
2b90ae33374039d2ce240defda17cc8f6526b07217e561dca023db161468cc0c

SHA512
bca91dd818aaa28cd1750081625e694f3b2ca985126f9af4772ae75018fde7951811d055a13e24c14367e1a7d1f61b6b628eb65942db729232ae6c937bd4e6d6

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

Filesize
344B

MD5
2dd3b6f21ffb953d764f90dbcc773418

SHA1
3bee8c0bfe77fad35672021c733d482e3560bdd3

SHA256
1270350b469da27ca7de3dc2fd98c8d566da91da10ce840702131beec85ba78e

SHA512
8cfa03c6ae8753516aff410151498514207a1d7336e4558bde16bc917ad6ec335eca29539da4c76d3f41e0c3ff1977a2bf0569e8e02ac52dd0010f7a8411d68c

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

Filesize
344B

MD5
a9853e282e71816d9cda6b2e96cb9b86

SHA1
e642eca6baf70b8cc2e3c483a2d146dee0139b14

SHA256
0ea11ca04d89eeb1efb250da95368a731149e1393079d2081a05582d53aac8ae

SHA512
44739be028a78d7d3d2b0ba0ea662275dc1033a89a1e71b8ac8f52c1d121694f184e5eceef23254892a6446758f1098da58f3da88bda8f7cdd1380e804b02501

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

Filesize
344B

MD5
7f9a2f4f27008ac87d4e3fd361a25b8c

SHA1
18e0dd729bb3ead11226e9781122506f8ab7cecb

SHA256
712b7350e6e809cf7f76a4e074801ce0f63e525a1a88c91437dd76bc725c89c1

SHA512
14ccab35b6e9473a6cc3ba99b55d3ffef972ba072bc4c139b6f6db47037ceb0f2e45bb133b7bb80776f2c36095385c257482ab8fb3901ee4172df09964ecf575

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

Filesize
242B

MD5
837952e5ec8933da2366f19ade194ccb

SHA1
af9801a9726e3a09e8a81e298a966e7af19e42ba

SHA256
ac5b96332aa74ce263ecb5b9b475f1338833e2704ad3277a0e263837efeed243

SHA512
c6afcb5a11d1957650f899bb85ccc4fb65618d7044f34da86bee1d17ff0f43da084584698edabd415d25fcfb761ae8398483e3a652d84f2437a6778d64397bb3

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C:\Users\Admin\AppData\Local\Temp\Cab2194.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar21A7.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2333.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit