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Analysis
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max time kernel
149s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
08/09/2024, 08:59
Static task
static1
Behavioral task
behavioral1
Sample
d3fd85b53d1c6cb33ac7ba0675668642_JaffaCakes118.html
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d3fd85b53d1c6cb33ac7ba0675668642_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
d3fd85b53d1c6cb33ac7ba0675668642_JaffaCakes118.html
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Size
383KB
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MD5
d3fd85b53d1c6cb33ac7ba0675668642
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SHA1
1548d0f43ec510be2e501b0c3d292f434a217c66
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SHA256
2749438fdfa1d7cc301c5156a783c0e5b44f9eff14f40c7d1d70505a45037a6c
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SHA512
01f739eca24efc9b57ac2043f832776df24a2a894014e585490d7f3a4036402a558c6a8891c661ee310a5159edeba6ae7b2a06265f54371104bf3905d908c26f
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SSDEEP
6144:jmPlJTKJJzaQ3JYmMFSDlY3Q4Wp29xix8WLXaCy3DCSTooI6xDSwxDu4Ha6bDXRy:C9caYXZ4Wp29xixbXaCy3DCSToojDxD4
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 Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a3d5a058b71c4645a1a6b8b9d2c7fb4700000000020000000000106600000001000020000000402efb3b7c579cf0e8913d787ea27cfa3369defef38c6b6b20e248e0067d610f000000000e8000000002000020000000d378f54491b6a957ce08402cad6f2dfd97c7ac5e89ec93fc79764537b723724520000000c864e3384ad5814c31b219b62c2c578513433ad2ae862f957a2260c48de415db400000001e7e76d697ea8acf9a1198af0489df044512c43777f91cfc21151c6650c5d459d70ae1422c24775d853b04e894c2424ab400f9e65b98328f5dc990ba0b49dfba iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00ca327fcd01db01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A050C111-6DC0-11EF-9982-6A2ECC9B5790} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431947839" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2096 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2096 iexplore.exe 2096 iexplore.exe 2940 IEXPLORE.EXE 2940 IEXPLORE.EXE 2940 IEXPLORE.EXE 2940 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2096 wrote to memory of 2940 2096 iexplore.exe 30 PID 2096 wrote to memory of 2940 2096 iexplore.exe 30 PID 2096 wrote to memory of 2940 2096 iexplore.exe 30 PID 2096 wrote to memory of 2940 2096 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\d3fd85b53d1c6cb33ac7ba0675668642_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2096 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2940
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
914B
MD5e4a68ac854ac5242460afd72481b2a44
SHA1df3c24f9bfd666761b268073fe06d1cc8d4f82a4
SHA256cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
SHA5125622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5
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Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD50b906e8792e20ccf3f918cb9664900a7
SHA1c92b67e227278ee1731fe7bb6a19099b3ce4826f
SHA2566fb6d38f2e666b25998cee0ba972d968949cde561ac1ed7073d1031c7d53c61f
SHA512e33bbbb5f5dc20bb6cc664845cf0b03d255871db91b2564c4ce6b4203c124bdf0237cfc9308678a9026b772f4c8d4d88de649be452b9d692f41f8907a5acfe13
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f15755761ccfcc9f080be1c4b620c0c4
SHA1b9fec3297b00390d9d1c626478ad09e46ffe67f7
SHA2568bfd96063c844ad393eb224d46ff8bc97acd36b150275c8d254e886ef883d33f
SHA5129e11c0aead3fd53eda1b110b31f903fdd8491f668c51b2d3327ff025be6fef6fdd5891e0528d02c60f617025bc487a7be6d65ceccc6273a2227d33933a8bb8dd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50fbfbc35d0d508f8156a9071586dd07d
SHA11ff2a9e75c1ed5d5dc850977c51eb8f23f394acf
SHA25606cfa15a2539e248247da1fc604675c2cae115e14dfa75ea80480aa846feca6d
SHA5129435170028f004330639407aa233c10c61141634261877aff253d6c96805ed4f93d999429412fde82d57af26517195747405feba7fb4a0cd393bcbb8a79301be
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD581628126ac6881f43a89c197a8e0008f
SHA15927d824472678782a28a5734be6be5b9d7ced17
SHA256dcb8deb8c04b555c56c157cf8251148883adddb460e955fdcdbb7ed6f8dec8b6
SHA512a9437efeeadd3418ed06cc7d02515aa96fbbf6a5148747df522ce19270171eb9ce4eca280dc69010c4a688c919f1e0ba298c51f1d2312869dbaa5be3039b82d6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a00518a7e20d0a90c5dbc1ed0ab30f80
SHA1227cef0d1246fb2fcd58533aff60c50b7863120f
SHA25601e5da7d674cf3ece0c3649783a79cda51f0d4280e29b5d1e00802cd3b7a8ce0
SHA512b2030f4607bbb832640baa5c85780749c3c3018b330f431fcc413d79c357f3c98db822ddf465d3f287ba0fb6abbba65dd26c4bb9011dd65c72d086ac2b4fcb7b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5d40cc4e1af90d6aeebefe2b53fda804e
SHA1aa5f01df686fccf85472d1db416ef34d0f5a5992
SHA256640c99423ad4112b6ad9b26d9aecff7967bcc5859e1032dcd282cb01dbc9fa84
SHA512e36b751dd524d42b7835f8bc57be3a04abf1eaf2d3b1ddd42576aab93449f8b6dfaf62b86a38a9d8f7b7fc95a88475cde1759cf11b443516d79c36f5a1d5a7d6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD57363fcbac9a8d5ca04769ac4f9232010
SHA120f7cead68c03921a77e122447f0323494af0def
SHA256bdee75d0749577eaed7aafb26f23efd1d1f800681d3c863edaf7dbc57ad28aa8
SHA512426fb527e3b3c37958827318f5a5d5e8183ab1757e4735eda96c4d93ee6391c5530fdce358b709beeb00c86cec967a5210d4a5e54e6b6b9f69f1bdac428a025e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD516551368e97f3dfcb73398bcebbfbd9c
SHA15857bc99c27851fa1e2a644c5ebb1f2941604c22
SHA2564be407a5cfd47916b9cb93fae07ebc6f3973da40493cad2049810c9f1e7215fa
SHA51271a5d91862cfde0ad962826a2f19a2b8f8c730706f28b23e99f0fc735abb97a29a0fcc008f3f23807cc0fca120bb3b89e0eccb55786e2a0efd98a14ffd1286e4
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b