Analysis
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max time kernel
66s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
27/09/2024, 10:58
Static task
static1
Behavioral task
behavioral1
Sample
fa483bd765dbde0c714064f01ab9fceb_JaffaCakes118.html
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fa483bd765dbde0c714064f01ab9fceb_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
fa483bd765dbde0c714064f01ab9fceb_JaffaCakes118.html
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Size
27KB
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MD5
fa483bd765dbde0c714064f01ab9fceb
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SHA1
960b565c7a7f797b4a53495d0a78a3ed04d388b4
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SHA256
422e0a2f5a9770e0d56181f9c1c6f6289395fa0d35f8b10999ca36d9671b35d7
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SHA512
2b2b89903324080f55ce8dc873b6e0e6e94eda37a745a23fc8460f333ca6df25e3da16fea5a06b0a7c6a0bd1663ecf5a43f06dd5481615fa69e60a9131d59938
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SSDEEP
192:uq6rQNjQROX4mUCVb5nvE1T5J6SgWWt40vnQjxn5Q/ZpnQiedQNn5ZZnQOkEntb+:nCQ/aygcawkn
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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "433596590" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7600F251-7CBF-11EF-9AE5-CA26F3F7E98A} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e337bacba951544a9a832c52e69bfb0000000000020000000000106600000001000020000000a9a31b080b4c71207c097860b7ed9d4b01ee1c2cbcf1bfa9b03574c73b001193000000000e800000000200002000000002a5f31a0646d0d0680a3c1ee6031cc121264659c61ca8da3226078e89fd7352200000006de9edb07bcef0d9fd480953f15fdfb8e10f1c39a5ef63336e92398753201bd8400000007b9b880b81e3e1a81c13499af2b15684c752708e0c42417e263f75479d8e4beb6ed3d7d10141b1924c3f23e51c2cc74f2c232268b2cfd8e6cbfe77c9508c0cc9 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 0026664bcc10db01 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1768 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1768 iexplore.exe 1768 iexplore.exe 2428 IEXPLORE.EXE 2428 IEXPLORE.EXE 2428 IEXPLORE.EXE 2428 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1768 wrote to memory of 2428 1768 iexplore.exe 30 PID 1768 wrote to memory of 2428 1768 iexplore.exe 30 PID 1768 wrote to memory of 2428 1768 iexplore.exe 30 PID 1768 wrote to memory of 2428 1768 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\fa483bd765dbde0c714064f01ab9fceb_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1768 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2428
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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
MD51a58227dfc1fc91cdcca52c4f1504782
SHA189bde6791b5817a474dac63ef268e4d652598bf6
SHA25639739214ccc28c5eb8e87233a355e90564c8fc7559db0e1d88cc1b4137ef1503
SHA5128139f655577a5171c3a2cd4b145ba871fc73989e2cd4a4344f7cdb1b360eb9cd57fa1337176d9aa572e1af165fa30747da6ef12ac757fbf0ac914fa3a3baa1bb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5551239486d4bb2074fe01b13b34573a4
SHA1e832ce3f348e8d76be29224cb9fb69cbe809d382
SHA256f78dd96a4195bf8e72472f5e5f57fca91377023bab1eaff4a7b76ddc5db82444
SHA51229b78d5be2392aef907e7e4c642d8cbb7795dca7dc1815c71c0e1de4fd7f6121f9594d52247f948cb92af39cd355d8b7a4435be4093a75c3774f274cbec2eac3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5297b19b5459047d0af68e4e2d01e3e7c
SHA19ccb8b3fd4a0c8f2222488600f0bbd1fdd38660d
SHA2566697eba0fc67e7eca7342879ecc1ca4c877e8217221afdf523578864acefba5d
SHA51270bd1bad41db6f8dc6f659fd0b14e1620050e7dfe0c3d4e458ef794aa4cfe7068c6b29c16dc4dd98679684f117418648b6a8edb522d494c46ce960e18b3b6f9c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51142e62c91a1b40a9166d73aa2c5dd28
SHA1fcbd221937b96c88ece31d2191887b50edaa49da
SHA256f2b2f1194b03e642c7f926fabd5cd6614bf8b2aadcdf546e17c0ef16f959cd46
SHA51269c647821c1eb88534a960de45a4856ec1ac87990aae3eb4ffa030bc1fee577cab32cef0fa8feae53dbebc118012d984ef4d5cdf241d8e6438453ed32d8002e4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a3649f599eab7a9dbd77525d8d0cf8f6
SHA138e87fb7f482d2d365b0e3049f1a8ca78c0f3540
SHA256d9feaa0d0aefeb6a9e37733f5dd5fb5167b9a063a3fccb1f72582e132c71c0c9
SHA5126fcc1e09adae9e5a981a37fdb5f110f9215341567f25aefbf7a4b8c36a696e7700ed7510a84fb24536d8940c8ad9323f578e1233d68af27b23e3cc93815273cf
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5dc9c34a5342503da9c61cbef7df1bd17
SHA132b932d1b7821184c09a4c260787225dd9c583e5
SHA25622b5f3d32f291ede9b72db25bf82551c18f103b61f187742f04ab9566654e9e6
SHA5124c6343dfe7545ccf6334afade043f044594c1ed9496d8b413ae42c1affa1219dfa2153ff6d142e6d3f4d93860485238b1898e9cfe48fe62ac7860159f9d67c6f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59f9c869712538edd7df6ffd830e70f08
SHA16f912eb038207137bc76cc7d85488cdd261828c2
SHA256bfdb2295d7d1196bbfb75aa472f9f48b942b7538425686d5d52a37d3a2102304
SHA512bd1a6c3a5b2edb7d093ccbfada9412e68a989d347d94e0e67daab366f582dd82a33e1b7e4a36e0e2130ad9425a35493be54c080890dbb619b78acf5c0ead06b2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD587fcbaef42bf8e5d8193e0734a3d856c
SHA162fc0934e64ad1621926d4c96cceea6c66175eab
SHA2562ba3dab6b3ca3406a49a3443604e4a3cc917f2767afa50cd63446cc7941348be
SHA5125c5ae6bb7691416892287b65bd2673742b49510a008dd8828ca1d25c270a64a0f2bc2392036629959fc468c9b0bf5ab5d60f9bed5968004876dacb9bafd4ac01
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50b26a7ba66fa6a1fa3b79f3c705f8492
SHA1254103d197e8838b367691ed7d7b256e10e68cea
SHA256b839663826c301a64d3250095e2eb659a96473050887f2e7172c486a5eda38a2
SHA5127c00bdd3d157b62709bff064bceb99e00335c77b401001f4a1a2e7a8d4fa1ff5583c9a6c58144366ba3ddf8ba4929a4998cd4cc54a20662a324c92f7fb575695
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD534e65e882e5eda82fb5b97616f2fd259
SHA12a8fee8297cadc1db2d66f5518a9aa68d5ff1429
SHA2569a28ade8b849be094c11b06cad7fad77845b3d5be314f0b5314ec2de97d5706a
SHA5129b044aee49eef0538b0122dae5da68f74b24968e0a82db505829a4004bddb9d6b0a7e1c402626735e224d8edaf25f4bd27b4a406a33d0860d9ef89cdef31cfeb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51103042ab83a2da7a9023ef1f43556b2
SHA1f1e6ddfc98b847cba14ac3d11e5062251d8c62b5
SHA256b0bee5fb76506defdae074a656b5cb65aa30967bc7720908f3db7cbc1c97ab00
SHA5126c190f2af038d39714dfffdac962679c57b454961941874522a341800b8cd766f8b5dae22735c9e51469210cfa5386681b20961a8f53999e2c4ee2d399567c29
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b