Analysis
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max time kernel
150s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14-05-2024 00:13
Static task
static1
Behavioral task
behavioral1
Sample
3d289698b55e02e39e15c0201614ff46_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3d289698b55e02e39e15c0201614ff46_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
3d289698b55e02e39e15c0201614ff46_JaffaCakes118.html
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Size
21KB
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MD5
3d289698b55e02e39e15c0201614ff46
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SHA1
ab9460b528313242ec2aa45b1d3832a9fb64fa39
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SHA256
6973afa3187d70b5178aa0766377ae45c200dfb62116009c0a18f0809439c8b7
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SHA512
36849f4797b19f02d48af773fa2db0945bb2c3a7f4ba3c7a6ae986005e7cb7df8eab17c37cf6cd21fba94449c7a7eb38a372c0a1515983bf5220911b821ad14a
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SSDEEP
192:SIM3t0I5fo9cKivXQWxZxdkVSoAIQ4wzUnjBh8282qDB8:SIMd0I5nvHRsv81xDB8
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421811525" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{366EE1F1-1190-11EF-8859-DE62917EBCA6} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2508 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2508 iexplore.exe 2508 iexplore.exe 2892 IEXPLORE.EXE 2892 IEXPLORE.EXE 2892 IEXPLORE.EXE 2892 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2508 wrote to memory of 2892 2508 iexplore.exe 28 PID 2508 wrote to memory of 2892 2508 iexplore.exe 28 PID 2508 wrote to memory of 2892 2508 iexplore.exe 28 PID 2508 wrote to memory of 2892 2508 iexplore.exe 28
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3d289698b55e02e39e15c0201614ff46_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2508 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2892
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5327d94388256201fa8a9869435140ac1
SHA185521201e6201ad0b6f918d2495b236d993f4af6
SHA25660ce6214423cbe84b830f4eb8a4148496dbda589c8ac7044e0168c3bc3def132
SHA51259c0e4d1e80b60cf16fef76ec445a9b4714fca0ae56881e1cab8d119339ca6c8013583efd2d3044a5a6c0f176f9b3ae1247dbed931be9a341dd4c041e6e197e0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54cbd059a2f393a736d8eaf43a0902d11
SHA151c9dfe2f87597ac0e5510c6b7b67f5aff6c8e02
SHA256e03c328d419768c8c4036d6d2eb0ad802ceaf9dc80df416d3f741cc5dd170c15
SHA5124a34f4551c3a1888abd837e658b117350e0bd0884446fcdb8212046eca10690c4b5f298272b15590b05725be56a12eeda7ce491016621536531fdf4c5641075a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD504b905b1c3b4e2b8f49094a26788af10
SHA19fc5e0fdd239cddb0a6ef2e3bff3f136708fd109
SHA2565c9f1cf1b095c67fad9c70239565e6c8438b5765f39f01338257482364d5c7d5
SHA51240adc0111c19af765a5ab20ebd8ed6856e27299e77cf83386ede1e70b15560553c47c505c2440f73d3acca654ce4795f2a074ae7243e0d39830784d8befa2525
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD542c19da78725667356701d9e6aeeddf5
SHA1befc17f2cb5bebc05d29047d0ec36df656d50e44
SHA25683e21072320d3fbe2a7b2845254e5d3474f406a2116d9d47e2bcfb5c233f316e
SHA5120f6dd9bdf92acae8007e33d60c2ec1df73380a8395cafec99b8d66f96014b9a4cf712b2df0ee347a22de484b490c9a34174efaee7b1061fe38fbce00258d025b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56bd38a5a4d718416950e98e6d9ce1761
SHA1dd7551af70190805709edefe036930397d7d5625
SHA2562a8c6e2523ae01f58f2055909cf5d44538d3248a7d018a9e9b5456c0fbe655ff
SHA5120b4417f68c2d75a44b562d5329462c291b35f7edb93ae3df14625d77ea2743111dc19edbdc150a766535d084422fda3d9924eba00c6de4cfe5c40f22720d411a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD503a8d80a7dbe0f68e1bb7052a1e09aec
SHA1b862f037e584e49c6acb21418ae70e84195f8841
SHA256e0f112edb9d74e20b5db81ea2025314545b1ed51cb6374813abf4ee6b6d8cceb
SHA5120de0ff630ded842578144c7a55e6d581d07ddf9b09690a260e2215bc2f1ebef30881eba68ce7c0757b1835eb2d3be8808a4ebc01f70829a33f3ef3fbce353b9c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54d59bd67779adfe01987737992cc8748
SHA191690d988113b40a4c6c6a3cbffd43a898c042b7
SHA2564c4230905de13a63988836b63752687eae2f6751c5a89a0057ca5b6ef8147535
SHA51294185382ab584547499b0719703975b0e2babab1e3fac053ae7103a090bda918263051c7155a1a7a722cbffc5f5027a65dbcfc1b26951f5d98bf42c08a942bab
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD55a6fa8618e7a3d2bd475b91518e7f011
SHA1d31d3cd86cb37e0ffcef2f66bc8a4cf16d069ae1
SHA256af0e35e7786c8eb64e07f5a3da2b188cbcabfc1514f291523197870cd245455d
SHA5123a4c8938b866e623b2abb2321c94f858f32ba80ff3df17d0e5c7b3c7b5ca840b1ba34766b5b3e694237be613c819ef408f76bb55507b88c302eb16146148acc5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD558f325e7613b45872bf1313c85c41be7
SHA136bc03dde2f815825d49b940afb73abeadf400ab
SHA25676066410a75b3036ad708c1bc3714c3ffbe7a8a91c16851b021f2fa7fdb91615
SHA51215bee6da339d3d4a0246045a180f7141e90c33da531fd5985f4d3ff7c5d78ff0aa56a21234e3e690d09ab6b3fa49cb7d707b83c18a697bcdd7b901303d95f1dd
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a