Analysis
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max time kernel
146s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-09-2024 21:10
Static task
static1
Behavioral task
behavioral1
Sample
d075929f4a4f01060bdbecdf6758c92c_JaffaCakes118.html
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d075929f4a4f01060bdbecdf6758c92c_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
d075929f4a4f01060bdbecdf6758c92c_JaffaCakes118.html
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Size
142KB
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MD5
d075929f4a4f01060bdbecdf6758c92c
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SHA1
6bb1ea9f33ac2818117674e24bddfa4e7641c5a4
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SHA256
df9c8ff08f37f29b6f9144be8b1682d74d3a9144dbc64964f4b8144098bb3e24
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SHA512
7e767ac5ba24832e64b47a8adbf24673baee2be48a3714afc4f80ec4ec6900ac074468d0b63ddc21b59be0946913a1ebf49eaf92f1b836ece1b2160cb2518eed
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SSDEEP
3072:SYHF2E2x7dyfkMY+BES09JXAnyrZalI+YQ:SYHF2E2x7osMYod+X3oI+YQ
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{671E66E1-6C94-11EF-B1BD-EAF82BEC9AF0} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431818882" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2060 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2060 iexplore.exe 2060 iexplore.exe 2368 IEXPLORE.EXE 2368 IEXPLORE.EXE 2368 IEXPLORE.EXE 2368 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2060 wrote to memory of 2368 2060 iexplore.exe 30 PID 2060 wrote to memory of 2368 2060 iexplore.exe 30 PID 2060 wrote to memory of 2368 2060 iexplore.exe 30 PID 2060 wrote to memory of 2368 2060 iexplore.exe 30
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\d075929f4a4f01060bdbecdf6758c92c_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2060 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2368
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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
Filesize342B
MD59fba6e187cbcf9587a4bbaf38627d823
SHA148b6484fcaae2c6e2ecf67badfc15c074c3e1784
SHA256d0bc0e7d806d9cd8ad18d0d3ca1f490fb77e1a5890c6cbdcca20baff5e36568a
SHA512b71638e661e3659911ec5ee1187d01d7f7d1b7c9b10b441c442e059f03874adfc7a957d361d82362ffb816b07e11b83211c6cc2d8a38fad524ccfecce8ae69a1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b81cfe3e1ded8f53b94eb971608b1234
SHA13a9e916b5634044c74a866c1133e16cbe837e73a
SHA256ada144e6bbd305a0e706543fb99a329292a64a24f540124a56a67386dcb3bd07
SHA51229f759f8f6efec6c40b9a9a6875ce31ba30fc0b9ba98585b04516962e07aeafae60197e50c11c3805051b056f7f17a97091595010152ba4170a1d1ce242c9f4a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ff52ec23f61206d11c694dde552f531b
SHA14f2fa70d1c67bbfefb552f8dd21cfbbba99b1929
SHA256cbd0fb6a247b9b96c69dabdabbef528865693d4ea75bb7753fd130eddbfc8d0a
SHA512ba90478e7dee68599aaeac13e561c5c9c259c51686f9f0a6e119def71903a24f28edc05d6f49ae7b95c3906cc73db092258b9b9a1d52efb24b773ff9863b5a0f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51af3022b455c1a7870577a195a094a66
SHA18ccd861ccde79725a8fb569d922f84c85e85c700
SHA2565eee2580afb37fb3793f271f522b006fcc54fe3972715e657bf2ea9396ab7b66
SHA5121325671feff8b8395212bba5bc22d838018963b26d3a53ed76164ab92492d9cda3c67f7373c76589a43802c25985b524b96a281cad3b9d1713996c33a0ae11dd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD531a55a3a68427cad15be31e009367548
SHA187c54b6cc59b2552d86aa8c73f787b400a91572e
SHA2567413c5702185a98a124cef7028d4ba78a8e61628ab5a6da9892936bd42da4b1c
SHA51266bd86675ab69c462f123552e63adb27c0220ea3ac2a74674ebc42fa146471e1defc3e58d1c8eedbae597c29e66e38efc9c88f010493acb8e423ada017f9ed04
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5acaf186dacaf0da1e72d67ae4b8f25c3
SHA1aa0bf147499f153cb4aee0d7468393c6b739bc3a
SHA25649e934b2ee19748e4dcfa00d3b39f87f987f5d5af4584baae5b27eead0799863
SHA512bdb1e89861624b92bae839c00b82c0b2185853859d5f1844daca7f0c13acf99a27c965bf260cfc72a073d90ca15b4deb63fd8e5ad984eb23ade8f1ffbacfb7c2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5092c2e62787a20a3bfb180e0af5f2452
SHA11d749aaa611eddfba0ad3d8f4a930ad42bdf183c
SHA256cd9f5cdfcf6f5c875cc9a16132791c7c77af0f04f99f6dfdfe9eb9c95c76ef98
SHA512fb54b77dba663ea09c203046227b7a914ff01205aa4fe23c9b615841052acef29dd30f2bce3f16bfb3b53a4fecbbf203f48b522e1396ce29369eb9a56cd1c862
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5cfc144cda2007cfd1cc94d06b635dd98
SHA181af5e089e7a3a921d385f9220662c4289573e19
SHA256cbda904b2d4aecc9cc74206a8ac448a6d6fa5620f25afeb1a4b892a6506270b1
SHA512286e9195d1e7e7f09fb24e55e7083276af9ca658a20d689113cfd89f90153fc223a191620d6c940d5453a91072205a3465102be9c0ef41b3659593e08284a167
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59e93917caafa9e024ee9ca7d9cda0f57
SHA13aa42cf2e1391bdbf580f42efdd171fc1534a257
SHA2569c9163ba1148ca8ba97f54618414679be6e50bfa5887f7469a47461083ed2ea8
SHA51281c8b75212aa41364a8bd84e98d8d3a17619900f2b6520f08d4cc81269add86a7197fb3f81e0def38b0dd225a6869483967b2f1c5250ac0e4f821f6e5904d1ea
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b