Analysis
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max time kernel
119s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28/05/2024, 20:51
Static task
static1
Behavioral task
behavioral1
Sample
7e5bec36696023af8c78d956310f29d8_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7e5bec36696023af8c78d956310f29d8_JaffaCakes118.html
Resource
win10v2004-20240226-en
General
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Target
7e5bec36696023af8c78d956310f29d8_JaffaCakes118.html
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Size
127KB
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MD5
7e5bec36696023af8c78d956310f29d8
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SHA1
36c59fa0da8d846666e48999dfb3995e88684ad6
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SHA256
f8bbccdaa3b0af346307590ff68551416129fac8827da4258d292549d93bb381
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SHA512
9dff9e3f2fd1b506128b6ade593d1b1f6aa964609a4b34aa925225d9f68b649b9eab09411fdda9b8b590445e20d308564caa5f97b64a18915d4d61356ec1d94e
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SSDEEP
1536:ShZeie7aeseCeSe5ege4ecBbOlBseMee2e5ebegyLi+rffMxqNisaQx4V5roEIfL:ShqKxyfkMY+BES09JXAnyrZalI+YQ
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\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" 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\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000df4fb59ff91e0d4194ce190e547435d700000000020000000000106600000001000020000000cc370ad0e0c6df34a9f1eba51f868a273714a2a502c6bf244cb0d88644eee147000000000e8000000002000020000000e28c9d4c5f2a1187d3e54a484438c5e3e70417f79aeff950db55094b5f57495b20000000c0ea28d260e1f015b2a990dbed740fb2542d9ac5048466735c28ef6b5159a96540000000ecad305a6f7b4319adcfaea12680cb73ae7ee7eefda64419b5df7367ae53ea80e3a6ce307252b50c66d22ce8860909d8d3fcb22bb9ba51727a365f1d7f4f8ddf iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 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\Recovery\AdminActive 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 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 = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423091374" 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\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" 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\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{16584821-1D34-11EF-8698-5E73522EB9B5} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" 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\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d06083eb40b1da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry 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\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main 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\International\CpMRU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2804 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2804 iexplore.exe 2804 iexplore.exe 2204 IEXPLORE.EXE 2204 IEXPLORE.EXE 2204 IEXPLORE.EXE 2204 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2804 wrote to memory of 2204 2804 iexplore.exe 28 PID 2804 wrote to memory of 2204 2804 iexplore.exe 28 PID 2804 wrote to memory of 2204 2804 iexplore.exe 28 PID 2804 wrote to memory of 2204 2804 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\7e5bec36696023af8c78d956310f29d8_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2804 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2204
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD53450464729ebaedcfba90eb81856ef6f
SHA19dd89f1cd8769f872af5f8f2acc12231dba1e714
SHA256524b3a0d992bb88f1e6bd765e8fb08d444c1bb7172a736f886acda39858adeb7
SHA51229324805ba9d3291df3c3c05e1a1609f544bef9bd8991c39bd9b0d7dad3e0177c27aa8068daf057d7b9f01baa72fc15384a40155d50fa9e5df1df44bbda5cc8a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD568dff570a2051a6aa87f77236cd72cf6
SHA12597d14673b13221b0a2e5746c3592b345346137
SHA2562389ad568a45f4992548aedfef37dc167e041039430610aaa9cbbe25c19e1783
SHA5120f9d6a3cd5565f840df8437a928fceef15761ecc20afcac59c753029ad7b283bcf7a87d00f93e5a95e03ec7b51c42a1ac45608c929bee22abac9e66d9ff01484
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD592841e3ab1c8e28fe9ce67cdf0597efd
SHA1ccc51bc544b64fefe3e041c95071328ebc5fbe1c
SHA2568db1bb72526d6ecfcbd09e727b483d9e64bda7f060cdef6a1a972fcc6729ba3d
SHA51273d0bcf0c82432b19f069d47da2c2a35d69207e32fe29caa004123a2c631d7b49986b66ba608f7ab2644fdae4a11d23164de4beb5529d252ac8008be4ff0c7c8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD598dbfb9f4e9182a8ed5a7168cb0ce0c9
SHA14cd252828fdfefd443ddd0792db4543371c4f9c1
SHA256d8472c8a1eeebc8e947ea72269f4eadd55e3a75f0ef90d26f6a3ccacccb42761
SHA512ea0c40e973bf889d070292534bdf9a36d2db01c55b3e4f6280f205bdc31fa3788fff669f7b9499137adb05edb509ce356a350a64600a37a2ec850d3e353f5b23
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57550ff5d161bc92fb9ae4ef00082f722
SHA1d5d039ef86bd333f4548fbdc4d66650d558bf9bc
SHA25690d78808ece3c32bb5ddbb9b7aaf621067e4ffaec5081488a933eb5f52343dd8
SHA51273121dda3485175b65b99e9c96fa99b685fb5cd90c16e7abf5912431131f3a3b65c6fd964fedfda840e959b4227b4202ff2f661467931b3929ea0de599ce8903
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD50ad940da0d99835d8a48b8e26d30c310
SHA159618c44981610458bf393126febf3c1cc8c9864
SHA256e08f5a522e4487a5e52e48f7bc716eb10395b108a5252f36f2699d0a9b0f80c7
SHA5126182875a40e02f24b125f0b3da767032d74d68a3ab03fa997b3e920bcb433ba8c3db10af927c4f92507c0df60a0b07d6224e6f5a9067f0deadecb8f890e7aac6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD541a29fc979469bed10092939ba20d272
SHA110986f208ba70e89a222203397222401e6bd359d
SHA2565b2aa8473dcf20a4655864adafbe9ed2e5f4bfd079dc34167b0ad20d1efac237
SHA5121096c68b56cd5729f4b93e2188c8aa7b98d037c9b8528e7ae4f8b05359ad8de213eba4076cb03f9078556d4cb18bb2664356b018ef83fb788afa242d21618af8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD52a8423d3123f004c44013b8f36385fba
SHA14a7710ca35a7ce78a1fb4c805ee5394455d76193
SHA256365432dddf7409d39ea1b3762295d8ba409af285d162167eecb21ae623102bab
SHA512f58d9c334af17c0b9e8953f83080b99601da4006b7fcf9b24badfdac0c7fe6ffd261646a73fdbec3a2b909e9049f1e8d491e880d27f6d3ffe12db8155ecb16e2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5404f85bdb1a7b7fba5e34a2054f04fda
SHA15866706493f3dbffe82869197dc4a918e16c18f6
SHA256cf6f7af6a70ac45439db5c9f06cb36e9c1d7f90873bf31e2249e65afb4fca153
SHA5124656e2bb09e055a55499cb1b97b8dbf48a332b8745caea6af0b51fe4e2e3e6bc2739fbe43039f010755936fe590ba6aa1ae4eb37a200254b345dfab9e2e20ee5
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a