Analysis
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max time kernel
149s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
03/06/2024, 10:40
Static task
static1
Behavioral task
behavioral1
Sample
917a51fe2239c63d4694cc563539f6ae_JaffaCakes118.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
917a51fe2239c63d4694cc563539f6ae_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
917a51fe2239c63d4694cc563539f6ae_JaffaCakes118.html
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Size
28KB
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MD5
917a51fe2239c63d4694cc563539f6ae
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SHA1
184150e6a48563f969216be064b54eebb91d463b
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SHA256
c2a49ec6835843a7c61b2386f1de8796d0efd6d5a17c79447239403c8b160187
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SHA512
b85f608d9868f7b796957bb6501c749881cc5dbdf4b12db89c110484b23a67169cfb037baa039be8ec33a57e935f3437a6c5bcff1bd77995acec9c9d5f24485c
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SSDEEP
384:37c/ilWf6jIBH6M7e6eEWpSADFX2nxL4GHj3Kg6oWcoW5cqZXEoAnhOhIHDd8+3D:IqXjIh6MylEWpoZ+pfu+i2t25J4
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423573117" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BDFE9AB1-2195-11EF-965F-FA9381F5F0AB} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1264 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1264 iexplore.exe 1264 iexplore.exe 1720 IEXPLORE.EXE 1720 IEXPLORE.EXE 1720 IEXPLORE.EXE 1720 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1264 wrote to memory of 1720 1264 iexplore.exe 28 PID 1264 wrote to memory of 1720 1264 iexplore.exe 28 PID 1264 wrote to memory of 1720 1264 iexplore.exe 28 PID 1264 wrote to memory of 1720 1264 iexplore.exe 28
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\917a51fe2239c63d4694cc563539f6ae_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1264 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1264 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1720
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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
MD5ee41f7673345b3cb44d974a0ff71d98d
SHA14eb844d42c5f07d762a92857e411f37bc67698f1
SHA256deaa44589a6abc76b8daafb2235c23130cd44970e3881ffe8d0f3c8afb64d6a5
SHA5125d7ad9709105000cbb96032ec7367cc0c4378feab1c000578d5a2af922e1110f1b5578a149f26cb9868a2c9f0b26a562f7f33f76122c54ae3666073d86a21f5c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD501671028e0e0c4f11e4adbe47e492468
SHA1525f46fea9f443cbd7ceb29ce7b45b107da496f1
SHA256b1eaab4557c43c931d85dbc522e1a6b3938cc0585cfc8e0f16d26ecb45fbaabc
SHA5125238c8df8bdce8767b696e970872521bdc64ec5078af49682038e20bbb36b3ee77b1ae8db40d5f3bc80e8ccfe8111dc3ae2145a9d2bac89f127bf34e116042fb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5fa2fed593fd5c09f10d8879b2142cd8c
SHA1c7543a812ca2ca8a22d584871edd91c39b0f4811
SHA256bd9af0740c42019224b93bf5af88caccb1e92d9e3894d5904817c9ba14dfd9c9
SHA51295437be3a8fd3d9d501cce9cf793a0ae01ee20caced50163225c0e5b52d70374847dfe457a84efe3f430ead08d511225ec4c04d4f049a02173076d43a415b47b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD561e4be5656fcef579fb757a32b81249f
SHA1df49b13fa7588d1314bb7c628ccbfae747407457
SHA256aebd16b829e916a7de5366cac5969e1b6a989d9d1eecd7c66ebb949c61c4be76
SHA51227183b978dc09c0e04ff54d1d3a30a1d56adfdaf9550bd205a54fba87d4111777cc69c5a6ca5ff9d7614500b2a0c29fee873b50db753603ceb597be34e6bb6a6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c1609b9359a35861146ceef1069304c5
SHA17cf04c70b0991be8880631b18697ad57fec2606a
SHA256e949addeeb7bdd16b3a8e5797d0c7a00fd769513dbb39a38c040c37b0d56ad7f
SHA512c3681f11a859caaa0d3f0251690480bfcad0397f17774c89251b5e0d57732f2e0a30a988fe06358b4fa6c7d0c7954ef58f9998d480b77d4da80653f1b4c37045
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5fd95f6282e2710c6a99bd459287f950a
SHA141fa882531e09f982625b056a648e6824fd925be
SHA256801ae65c27876e7a8246d2266377e0abef87cac3e2a3141135f9e453a6db1526
SHA512f419368b367b66da8b5ef9f98e69848d8a55eff3620b2bc6ecaeeb8fda78ffe2956325aa6bc923fb4d2ee10533c63e4b3d63a7fe0dcba5c07a725ecb49c2f155
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b