Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
14/06/2024, 01:14
Static task
static1
Behavioral task
behavioral1
Sample
a77b839816803bac673384e5cce1cc34_JaffaCakes118.html
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a77b839816803bac673384e5cce1cc34_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a77b839816803bac673384e5cce1cc34_JaffaCakes118.html
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Size
45KB
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MD5
a77b839816803bac673384e5cce1cc34
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SHA1
94e37c873bc59b79c43b67d742f97de8af718071
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SHA256
5e4728d5615f4858df58968b1a931a43902d0ac57db6d872f37979c0e3fad458
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SHA512
d7e7643bfde1911b26687dcd7c6f26f0bdc1353b360c505f22a46fbf38da430484b71fe26cd6aece8e3b5d7b464602d767144014b741fee44348dc5be1f44f20
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SSDEEP
768:UjdE0/CbshVUV5FTI0//jcrSiVEuxIWdTFpPqX0f9g6:UjdE0/CbsHmI0//jcrSiVEuxIWrpQ29t
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424489516" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6664ACF1-29EB-11EF-B69B-6AA5205CD920} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1660 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1660 iexplore.exe 1660 iexplore.exe 2708 IEXPLORE.EXE 2708 IEXPLORE.EXE 2708 IEXPLORE.EXE 2708 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1660 wrote to memory of 2708 1660 iexplore.exe 28 PID 1660 wrote to memory of 2708 1660 iexplore.exe 28 PID 1660 wrote to memory of 2708 1660 iexplore.exe 28 PID 1660 wrote to memory of 2708 1660 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\a77b839816803bac673384e5cce1cc34_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1660 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1660 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2708
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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
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD52017529ae7b0e3b57eeca2e00d39776f
SHA16f49bac014e7ca9edffeba11355a5516229a2930
SHA25684329cae4c789664dec09f5aef0e220a116e348d8ed395443988c1cc1ccec0c5
SHA512028fd497c264633f09ee5a1b52a60387d33c7ed5c3564655dc236e324442582693ea67f62a0e401c08384299b6963ec03e5d26c8155a267bcf97a9d18f836675
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD57e66e25fe53d628d192054e7261c70ef
SHA1b93ef628146305ff866a16f149aa902fedf03c37
SHA256f1519008b8940d2f25108aa5e48d16166e7cf11827a155594ee51c708cfdfd44
SHA5122c38ce2e39154daf050fedf6ec490bb37082c1b3aa54661c43c523ba32f7255d8bd2510d38d54dca5186448a9bd764db964e59af98489a1e421b9cdbe2368bed
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD549daea357a00cbb2621aeb5c9c11095f
SHA193834084809e09c500e8b21b9260360985598043
SHA2561a6e3f4723aed88a39c2adaf67bdb1b64be2c407baa9ddcf8ab7c3ca9e670ae6
SHA512a87d89b49fd01b798883e8ca5df487eb468c8208436f0ef21b2e401d66b00f270faf4173089eb62ed44ce6b7b94bcf70c2f0a0dd69e47dd1be3907b4a5760336
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD552e8f548af0a1f2fd3d66a2d464f0144
SHA1d5aad6be0a7c333cc4b7bac2352ffed2ab47fa1d
SHA2564e60e308bc61eca7c2e1b3868ace6c5bf87d00f74309639fd59ede5c0444caac
SHA51247b5dff7e1b9d5c575c5e3286a950418ce2909ade4749c0bba2fd21c9e2c4d6e702c476999977b5b3217e206c2cfe936472e80ded8f17cad9416fa6ec07b4bdb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ac0429760e72253e3ccf69fe9852b457
SHA1af97b0020e8e47be7fb6e2121000593e4918d949
SHA256a6d4e337e22b3f58a2c5e6f8745842b2011e0b562466ac9a887de1cc4c8e8dd1
SHA512086722f18397423d5b372e35dfc5952d07993266e3c7c760b07a919cd3fedd857403842d337f712a69a6e2a8dc32f50fe97cdb52626b6fef4820b6e29c88acee
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52e8fbdeae1a7836b4dd3a572b9864e8d
SHA13e6b013dd60f3e2e820875d6c0f258cd98d1e41c
SHA25681e53fd1e326fc6d27cf557d1e0e69a69c38da8ebb23e266da48cee980d84d56
SHA512390fe9db1d1eda0ced4ac265bf3ffa8b0207bfff5a23108df9e7636773b7b49c49a19ea0a964533c3ce6aaa6ca1f88093f42afcbb2e07cebcb815e141abdeed1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50b7d667a37876b2517254cfe8de078ec
SHA132df95da2a2d781da887ccc70bc518abada9ad18
SHA256fffb976f643f30752b6a18cbb9e82140a044658a3434ec329662df65c8bfbbab
SHA512c4e69f4598545fa6790b4a073732872407b11187a574cdb8326d883b8922690bab56deb5da96a63b467bd77092e5fa62e577ef8feaba2a987e357dee06eb8b34
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59b304aa410bb1320174600df05b7dc6d
SHA1be5ccddd3770c02bb6371fd2f639fe9af48aaf1e
SHA256049f2fe292527ccddda09b67176771eb8f712395ceb1116652dbdae329c8a68c
SHA512405e973ff6364a1548853bb543deaf63024606e81b08db91cd3e1f79bb4fd9077316ded16edc3f21d06f5ab37e5d58a933e43566ad00168b6db84b22ab165331
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD531e7489f73e2ca6fb54af052585f529b
SHA1299b0696c5e760e0e013b3298b7db1a23a12dd90
SHA256de5bb312fded63ad5eccc5575c1f066118579c4556c1d31a0dd635a464792941
SHA512797bc837b00af70c185a11a0220a456d647a9626c02e12e733ccd28a395ed710e112c9926feed43587d42a509104b5803cabb9236b6684a8acd9f389763b8e21
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a5beed524f78976ece80806b1ec716b0
SHA178abaf166be60c18eb20bd03e0c7e2d5fc21f1a4
SHA256f947111003dce5fd037e94dd189d6169268888b281f567158b0f59a1a4913495
SHA512e6d68890618a93ce89bc9f7bab6f45267edbaf408c62f761bbdb86be56b45e14d5fbc96eafd694e59116646a04f690b553aef32708a383eb866ce110b6b96a45
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f541eaa246d97a1bba08337fe0e7caa1
SHA119eb72f434049ef118a7055ff8d7707094506fb9
SHA256692ae95d33773c5555a5a4044a7c9b4c9fd8147fb4ff64841dfb260d376bf15d
SHA512d65d8449d7799df031cbfa3a63ee74188e42a26103dcbe715e7495af6414398e4ae1148950ea850d4b14df9b816082c89a82c6078d65fb9f1dbd9721eda00053
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a161696b02db6d4092a92b18c60f8afe
SHA1ec2ad6239ed41b87d34bc45c577f08b645ef6b1f
SHA256487de73731e81638e7c0fc64038fe34183f0591d9b30c22311096e10e0f0ed9e
SHA512d93429265d6a84bd9a42f54acba1315b65498c03a7285b535531905bd652f3c21a37415d84edb962da0d18d02fbaf618365d0fe0834864bb218b5dda3c549ebc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5062b45a2f30abef096cbd1617b33c07b
SHA13d826fcdc0d62895b464ea025098e877fa6f2e52
SHA256446f385861dfccb64cb894b43940e9c02221cae1d22ec5f4f9e3a25ea641beb0
SHA512331bfcc5b15de38defa59b9f47fde607ab2c51967abc13b168ff232d43d0303bd34ffb724e5f825379697a6a437229a699bd826d665f16ef2cf1e97485cb5e8e
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b