Analysis
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max time kernel
146s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19/09/2024, 09:09
Static task
static1
Behavioral task
behavioral1
Sample
eb01fc53a5634c0b7c1fd7df442bca07_JaffaCakes118.html
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eb01fc53a5634c0b7c1fd7df442bca07_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
eb01fc53a5634c0b7c1fd7df442bca07_JaffaCakes118.html
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Size
142KB
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MD5
eb01fc53a5634c0b7c1fd7df442bca07
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SHA1
4cf00e57827d285bd589009c0cf56c885cea18eb
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SHA256
c14b92ffc50d9aa0d8319767f27df960c6f3acbb5227a28e7b0d62c9bf69e877
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SHA512
178b9c9ff9fb3a203f0fba45800bd3df1da78a174a21e5488dadcc755c883e94326a79ecb228c60ec30b9ab99cc9e3af45b13ccd25106d8b62b638909c978fd9
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SSDEEP
3072:SmXiRSKJx7dyfkMY+BES09JXAnyrZalI+YQ:SmQSKJx7osMYod+X3oI+YQ
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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "432898834" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DE7B6FE1-7666-11EF-B9BB-7694D31B45CA} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2552 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2552 iexplore.exe 2552 iexplore.exe 2692 IEXPLORE.EXE 2692 IEXPLORE.EXE 2692 IEXPLORE.EXE 2692 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2552 wrote to memory of 2692 2552 iexplore.exe 30 PID 2552 wrote to memory of 2692 2552 iexplore.exe 30 PID 2552 wrote to memory of 2692 2552 iexplore.exe 30 PID 2552 wrote to memory of 2692 2552 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\eb01fc53a5634c0b7c1fd7df442bca07_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2552 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2552 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2692
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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
MD50b790f56d00143f7d91bc3372658ce5e
SHA1f6654e82325b9cce8bf5ac8dc73bc77db3d1fdfd
SHA256782425fe80b30dfea63684d7c920472797e0d78f51c14b7354910e8bf3c749e0
SHA512b61a2eb76e2c14edfa49d3cb51cc1297a0fa649fdd980483bdad86b9332d6ef748d79e9cefcba52caa384d456bfa24a29b725fd8a5afcdcf141a7908200277f4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54012b2c5cc8b4c7bda4f5b89caa2b436
SHA1df7ec8cb4edbae6c585b4b8c050030998c0bd8fc
SHA256fccc899f13653806d0f0d67b912cd558edb8ab534c8534035870dc8d7cf5c780
SHA512bbadb686bf7d27b70baba97bd2aae01082fc108838035416b50eed153e365be99595ef5bdb8f2ba94dd6c1ee6c2f1e3d18e803df81879355cfef2c8360602d39
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD594079d3d4c5c77281617212010a64854
SHA1c2a04a0b62e97736f5b475a4e5335e53d77948e5
SHA256cf79754492bd0f354a8dc2ed357045b1f0a00e994063daedd80ef61c584374cd
SHA512a1aac4460ea0858603c128615e3a950bed4d55db0fbab3f30aa2e5f4fb126ca0cf3968b432db22d3e5568c7b106b01dc59baf239dbfa98fe3e958282bf96e353
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c29575611ccb337306f8cf3de7da6a60
SHA1da2b5b24c1dbe61dbab61f24989cb68e2db22b1c
SHA2563ac7388a9e552a82a333df051929b14f0f5915ec19db9ba39b2ecc3bccbdd1f5
SHA512335876cedc943630123ac0b7e4677e996bea73bd4107d11fe94f6d5107c43fb15f465ad2c923404ae5bcaa96cb655bc31e99d1edd1a33eb944828e782cd0ac82
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e3a83e8c6f4d1ee08c9f67611efaff4d
SHA15dad2289805289a38bc85ec8f7f4a75b0e90352b
SHA256122692e3428887b39a80aa69098b69f34cd7e8ca5b46afeb5dc7901741c96048
SHA5123fef707301987d45b244f846665735efe95990cc5db512b57989e6c204f7b556ae9cfe930f6a09bc973898e4e830471520672e2b6b58f9e7dfc557e1b9aba7b4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ded5712bb24a88135b5435e562397fa5
SHA1f7f4d0b5621e3a5a41ecca05dfb1ceea53ce9c98
SHA25612a111c5d707f83ca5eb3aea06f222786d22ccceaac8c431400735dd6ec2d4a8
SHA512fbd9dfde320e73b9e451963c279b9c88bd07230cc762f8778b0c811e82c7b4f3292a35280e3ed7e82ff5b1923bf17980eec13cf4d8173869af96cbe916834436
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5194b2c9429974ce2426732256fe93a04
SHA15ea92f75defaac4e99c248ce5e9b9d2711940af7
SHA2567ce7e67cb539e6c386410ebfc32a5227e07c0f141586baf2b578ae69b0a29594
SHA5127e571ef4e23c92bb3573ec000b1eea6024d2929071a4b2e904973e796f65b1d551b873de10d57c44cf04a495a30e41d22b5166a8286700136b2be55049d2be2d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bda23e4b5c8a27bb287871a593fc21cb
SHA1cc91ec386dc69a5ce94c455d5a12cb8b8da8ba87
SHA25646c0aa1eb455f7dd6824e31e726e0b3d22b4b9e04ec874cce4b619704f455dce
SHA512fc37bf1a5f17fd812e17483a39280f5fea78cd76a580adf8b79ba5a436b491dc5a4cb194b7024f9b14db98e694afa168490d14cc57e9f3f891609358b9dd3df3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e631a2a25a28c252d1db28d1190cdfab
SHA187679c0074b2ff9f52b8202ce413fed9c56291fb
SHA256f3cc55b9c224f5e63d04216f3feea28602bcabacecdc6eac5e4a59c53c073562
SHA512a69b20bb38338f4cb0a8471ce7cd9c53d1535d471b2303decd8999f744559eeaa998d766b2dfd2ddaeeb2b00be8c2189ccdc8ee9a565e0e3ac18c91012d03739
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b