Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
28/03/2025, 10:49
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_8a9a050661003dcd550f27b846b60dc9.html
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_8a9a050661003dcd550f27b846b60dc9.html
Resource
win10v2004-20250314-en
General
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Target
JaffaCakes118_8a9a050661003dcd550f27b846b60dc9.html
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Size
22KB
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MD5
8a9a050661003dcd550f27b846b60dc9
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SHA1
a85217c6252a92eae71052a6d9b6e49fc919d9cf
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SHA256
cbcd82e0f7462d2beb218cc8c33a995105afdc4c42294371709128ac338c2d71
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SHA512
438b742021c58e7e933c248f0924a07bd3aa1837f729d45aef85f51c3b987369d4b88ca07ccdff8df216ba8c6bbea031e706b98bfe57ab7a17f9e9df32ee661d
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SSDEEP
384:GjdB7ttYgwWmz2i5x5MjW86FtiD/C/afQaa9vu59l4io:EdbtYgXmz2i5OSiD+faa9vI9lW
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-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "449320859" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5ACE93B1-0BC2-11F0-87C4-5212BBF997B0} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2908 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2908 iexplore.exe 2908 iexplore.exe 2024 IEXPLORE.EXE 2024 IEXPLORE.EXE 2024 IEXPLORE.EXE 2024 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2908 wrote to memory of 2024 2908 iexplore.exe 30 PID 2908 wrote to memory of 2024 2908 iexplore.exe 30 PID 2908 wrote to memory of 2024 2908 iexplore.exe 30 PID 2908 wrote to memory of 2024 2908 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\JaffaCakes118_8a9a050661003dcd550f27b846b60dc9.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2908 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2024
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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
71KB
MD583142242e97b8953c386f988aa694e4a
SHA1833ed12fc15b356136dcdd27c61a50f59c5c7d50
SHA256d72761e1a334a754ce8250e3af7ea4bf25301040929fd88cf9e50b4a9197d755
SHA512bb6da177bd16d163f377d9b4c63f6d535804137887684c113cc2f643ceab4f34338c06b5a29213c23d375e95d22ef417eac928822dfb3688ce9e2de9d5242d10
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Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD5b600c0dabc985b374221b1bebf78d82f
SHA1c99de6622a421f0834156a6f892e0d3fc69801c6
SHA256d0033f5284fbae1fd6f7a004451ef07cf6ec7d46bd7fe5d339afca0f111a5a1c
SHA51257d5e940c0b33a25444b8953141b2a5177c9667fc380eb263d5ad1e3ab366b893c37baa0bab25b09cc5b80473bd6be05cf8262c6f03487b83a1a41d9aebdfcd8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD566d1182db6afcefadba88f7930301306
SHA146e67d65aea24e67e1f2e95453d5aad828f8395c
SHA256dd7db55d02ac8ca80ed0565e5c2330a18cc17ab6653a467e0d04abd59644b248
SHA5121eacfa1956e107462c3a9f09f3512ca7ef14795084021234c40636866ebca426f556d9280d5bf8f4e500dfb2b02d40d9c0ff561d2f4ccd5693a64edf078fef1a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD51b5399887f9ccd6f9f79bc97c709af16
SHA156c9b47403130ecbf384df37f895da597c762791
SHA2565fc5e401aa6e084491d3be45e1bd2c79a07508f96d872882cfb971fd8e86ac57
SHA51238e209cca9780f64370c7ca3bc39e3e38ddf6755d54c57bedba6482170d7bc4924d906fee5f47bdbcea49e30c49aa98c0319fd4f15f051656156af5bb59de863
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56bc3e7e98c843c20ddffc4a6d7c01c76
SHA10172e6eae732c9b1b1de1001a142824d71baefeb
SHA256b9aa640068971683c20dc4a9fc5fd3608f43878dfef5153b7b43222d6bb3f286
SHA5126d5485c3c3809162b828a298fe52f0ef22b59c801109cfc68255bfec46326a55c2eb2db2044a025d27e217491d6468ce47fb9f578f20d56c76e72c817f35c654
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5cce466aa77686d1ba3e9d75dd3ce34f1
SHA1ccdb6422f18548d01d2ae709291c81e48bb0f4ac
SHA25640d5853739c71b9f9a18fd2959c1554a15b535e91e5f716e4d1e085b17812aab
SHA512b21750a9f0ad376006fea22df1366222392b60bd3a2e3edcb07818c372ef06d4dd92fadab226b4797b5aeed196cb92fd01340303898d823194a12d89a2a0140c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5980881428b93acb89ab231aee6547523
SHA1d9aa4064f59328861a60de6b88c9080420dfe785
SHA256477436fbe94a7330afb4ed3701d2248062e16778bb2ed971aacb329c31838b9a
SHA512094726b355e869350ada2b86c8a9e4f9ea04cde001badd5699bb525826b4610f01143f31b391faf41667d0d8debf476c9a2e9bacf71efcad999c128fe143944b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56343a5609fea695bd908193788a79f4a
SHA1e83ad86d6ccc4a31423c93271186a41d305922e6
SHA2564ca64650a7ddf7308f7bcdbaf2c520d61fb3faecd2f75e2ff7b04b5ac558ca2d
SHA5127ad55d4e8fbd3c5f7e3486d9b7a984b45534d7c043349ac189e84ba6197894919017c645c6944270eac813cc0b5eba1fbd32b7f16dc2a4c5208f4e2abf08e295
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a2d516e138d8da029adf2cdc683fe43d
SHA1acbf6a161e6f3924a08a1f056f87c9ac31c786fa
SHA2564c8071c99f0718d6d631fdd54283ec078b7f1bfefdd790e497f614f06c41a337
SHA5124effa9708f696f62a155d257f5097787f054e461afa6bbe77c76f4e7d8f8d4aa9ebf7d652c5fd032a3259331482416ec1e7d71e8cd350692ce102d096e394bb9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5e952859a0d89f82c58ca7b3df2d9f215
SHA1894428cb5f72ca284853e5769be67a26f3f9ebbc
SHA2560262285d6d80b7a36745c23b869d5fe5b5bf5d49e935181feb79376dda27bc46
SHA51282cee579da25e8acae0d5d0ac1c9dcd065fdd846839c9d0265383a491e5d63d931a45c41318398118972fe247d50760d2e4b9410fca4eab6e726458e26eee4ca
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
183KB
MD5109cab5505f5e065b63d01361467a83b
SHA14ed78955b9272a9ed689b51bf2bf4a86a25e53fc
SHA256ea6b7f51e85835c09259d9475a7d246c3e764ad67c449673f9dc97172c351673
SHA512753a6da5d6889dd52f40208e37f2b8c185805ef81148682b269fff5aa84a46d710fe0ebfe05bce625da2e801e1c26745998a41266fa36bf47bc088a224d730cc