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Analysis
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max time kernel
144s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
28/08/2024, 19:24
Static task
static1
Behavioral task
behavioral1
Sample
c77f8d7e7d8e4a748ce1acfd619605ba_JaffaCakes118.html
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
c77f8d7e7d8e4a748ce1acfd619605ba_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
c77f8d7e7d8e4a748ce1acfd619605ba_JaffaCakes118.html
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Size
43KB
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MD5
c77f8d7e7d8e4a748ce1acfd619605ba
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SHA1
e424b46877240a5cc25039d869e0c52c3701c760
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SHA256
85d533643330ec65a10b237ff4978cfe4fb584b17b486746c2e2d1118dd2483e
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SHA512
cb1f40c4d3a89d8ea903e5019afc04cd56f6ca994dbe9b19ade4a7431374aad7d3faa5ce0f183a196d8e396530505f6bf5aefce0c4fc59d5dbc47aca62ce7b19
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SSDEEP
768:EbIULQHE3fMUQJmFQ5px1qV5KK+6Si+22Z6BucCgIoK7K6i9aVC8SzIyqXRI7fN+:Nk36poa+7fqV
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-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 805cb31480f9da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000082ebb0b9d6f3f0458e93e15bd38f268f00000000020000000000106600000001000020000000471a91a3bbafade6c1a0dae36e6ded7c2f35526ee25ccc0d87b5a54ee89ccf59000000000e8000000002000020000000dd4ad11d21fbf46e9cb856b78184dd7ccdcae7060d3080504a1f197a1fd7ff622000000039d987520f5bb91b878a32ac4bbfc388fcd2f9ed9cd51823be068066eecfb7214000000071c6c36a1637eb51c6c2b63ba14a64dcd26f700731af2714cd685b62dd0ab88a87cac3b515d3b8314e593bc856c62de6a4e041e7f316c6d6628008f78c2965da iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{355C8921-6573-11EF-99AF-7ED57E6FAC85} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431034971" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2204 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2204 iexplore.exe 2204 iexplore.exe 2592 IEXPLORE.EXE 2592 IEXPLORE.EXE 2592 IEXPLORE.EXE 2592 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2204 wrote to memory of 2592 2204 iexplore.exe 30 PID 2204 wrote to memory of 2592 2204 iexplore.exe 30 PID 2204 wrote to memory of 2592 2204 iexplore.exe 30 PID 2204 wrote to memory of 2592 2204 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\c77f8d7e7d8e4a748ce1acfd619605ba_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2204 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2592
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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
MD57fb5fa1534dcf77f2125b2403b30a0ee
SHA1365d96812a69ac0a4611ea4b70a3f306576cc3ea
SHA25633a39e9ec2133230533a686ec43760026e014a3828c703707acbc150fe40fd6f
SHA512a9279fd60505a1bfeef6fb07834cad0fd5be02fd405573fc1a5f59b991e9f88f5e81c32fe910f69bdc6585e71f02559895149eaf49c25b8ff955459fd60c0d2e
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Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD52317465e36c4266a513c2febe359f5a8
SHA16316b3a3f21e8e25e6cf9ef87353d5738690b356
SHA256c9b3ec35b8c4eaf5fa6f3b1149125aca45579ad1a92a726257a9ca2c44ce10a8
SHA512cf9f4a7bd4eacb107625a100b15513345410627e95918586cbb6ab0a9e212055b374e8b7db2ad9746611535fcefcd629b3c61a4cc5f0e184d174f36536efe97d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5d0f6b8f6230ce5ace3a4cc9fa1d1b258
SHA1594a707552fe5f489178b36ac971fde0fa40bd42
SHA256d0676c2ccf84dc3e33dbbccf4f44376fd6615e135af5a4debfc52a6cf9352855
SHA5123b48dc0ef30f0455ec8eea21768e78390d880eda474493145385549fd2ce681ca7e8c67c8b409ca8b9bb78444f56d75d7a66ab02d797f23d3f2607a0ccc5de2e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50cd9b0b6409814342924954c78c57856
SHA1ef5f12e2bd37941dbcca950bfb29ab74193097ba
SHA256fe3d3ef0e8a400e0900934b7e8cc1eb0533ddab30af196ccdbcb4637dee661fc
SHA5128673aa71148a4f7c51a06e0888feb63af85620a5d99c134168f6a7a351002457098c5c9ac77e7b944f32fe92f7cc22d339566acc6c11ceb589dd7f4e9be3b58e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c5ea815b5792fbda7607d39ff987dd10
SHA178bd8a4d7524544093ea40dba8169e6ef38f0e2f
SHA256d23762e1192a42d6736c88fc5fd4211f79184908a6cf501eb0197183abc9bcd0
SHA512e1f4c9aa28b725fa263cc57d2008139df1744d80d41fe441699acf485433e28c30c1d22c578c46891bf4bd94916b374103c32c499e9d422e8cc7d5d3ae02767a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD552ceef43feb02bf95b4498d3b17b1d07
SHA1eaaa28513d3d34f3fa2cc67f6d40c398ece1317a
SHA256733a428856655dd92e6039928b7294e06c41d02966b346eb2469b11520112119
SHA512fce04ef8833927a455726334116850cda30303fb2f3748f51f4c0abb7c64577ff9c1ae68a45a7102853db924edeb2a4b118fe9dc6b6452abf4f9c3b6f31acd8f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56cac3f71c168cfc100713710c9cc31f8
SHA137ad20fce79f8186096a679913725f0d2f92165d
SHA256f09a158c31536e9e4914405d08da0032190b81f673c1a2d4d9d520ff4358fca3
SHA51209be5130280a7b38e1a9d553e7c469ab8b30e9811fd90c705ebe62c831fa513e8ba1c1cf814b17c7665fd4f7ea844d1125a367adbcba8a247c3cd352e11f2c88
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD571d1a6f71e5e725de076a8860ee34e7d
SHA1aa9e82bef302f34153c60c4c1c16063b16b65e12
SHA2562339001a1a448b0d92a45f8cbd4421190f8f8144b4d020b00dea4d02dea42f3a
SHA51201e7e0ae56673f0dfa346bb9dd7b75ad33f95df8242799b89e8b8490a5287bc105706dbe07acf3a3145918bf9609adba34f44098d06811578ef85cf12bed29dc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5b2a0e9e1b9adb0be0fe552ae9bc7ee51
SHA1d95eac7abf00d99a40273bfad5a0ab586dddb4d1
SHA25669f7f2adb4386abed52a1a11e5fbeec27059ee83f63cfb79bc9a6c24e3eff633
SHA5126a1eedf47872d6a5930a1e36fcacbbf6b7486d028cdbcdc8050d9924aea57ab09f554bb0973b2c43e9cae1d4434712fb868e795ebe13af3484d362fad0d41ef0
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M7GT0RRO\13V7FXGW.htm
Filesize167B
MD50104c301c5e02bd6148b8703d19b3a73
SHA17436e0b4b1f8c222c38069890b75fa2baf9ca620
SHA256446a6087825fa73eadb045e5a2e9e2adf7df241b571228187728191d961dda1f
SHA51284427b656a6234a651a6d8285c103645b861a18a6c5af4abb5cb4f3beb5a4f0df4a74603a0896c7608790fbb886dc40508e92d5709f44dca05dd46c8316d15bf
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M7GT0RRO\PPJZTQLT.htm
Filesize32KB
MD513db63060d9f2a7c0a4d7f618b6f051a
SHA12e2c422f00d9274135e79374ff16fdb578a321b7
SHA2569bd33cded558cc96bec8ac097e195daa3334be266e4d7f204c254557fc95f615
SHA5125441a10cfa10894977f21aa32240dc853afa76182f5ffc2d1436828c24b7463edf6dfd7990d83fd215774f1d52336c5b43751f94f73589a062ffaddcaabcc65c
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b