Analysis
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max time kernel
139s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
12/05/2024, 00:03
Static task
static1
Behavioral task
behavioral1
Sample
373cca6178922049214a6433503bcf03_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
373cca6178922049214a6433503bcf03_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
373cca6178922049214a6433503bcf03_JaffaCakes118.html
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Size
220KB
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MD5
373cca6178922049214a6433503bcf03
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SHA1
e2dda6cb28d701074d23211cfa88abdc7a409a28
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SHA256
60bdcaaf2c398fc20efaa13b1ab4815276e45b0e90414683134c7673ecd18e71
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SHA512
a22b0e7a9c1da250ec70c49dba461a6c801b266910ae69929ea33de0e9c98952f142652393b70183b212c93acca2fd82abbb08e3784fd12f0a5594a023a45982
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SSDEEP
3072:Syy6KF/bUtlgpyfkMY+BES09JXAnyrZalI+YQ:SyGC+MsMYod+X3oI+YQ
Malware Config
Signatures
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description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{15A466A1-0FF3-11EF-9CBB-52ADCDCA366E} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421634087" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1760 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1760 iexplore.exe 1760 iexplore.exe 2916 IEXPLORE.EXE 2916 IEXPLORE.EXE 2916 IEXPLORE.EXE 2916 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1760 wrote to memory of 2916 1760 iexplore.exe 28 PID 1760 wrote to memory of 2916 1760 iexplore.exe 28 PID 1760 wrote to memory of 2916 1760 iexplore.exe 28 PID 1760 wrote to memory of 2916 1760 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\373cca6178922049214a6433503bcf03_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1760 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2916
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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
Filesize344B
MD50d14494fabe115a03a16a9f4300e2160
SHA142cea9f4a5ee48bb5427302772a11906a52b9439
SHA256c51cac3ba2f38a6bcaad7c83b8cc834fce19a6f8ccbcf8ae48f127ea5901d7dd
SHA5120cae8a6311ec01dac1b9f4d492fe29273bdca7f869c816aa51d53a60f75c7ac59ef635de6da59ad8ecda94b8917c276e218eddf6ee518f46bb59c57fd4f571a2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD544f12fd7753ed0194378b2f31a29e931
SHA1b25abdb76a7a2d9553cbc11db51360a33770005d
SHA2562c08d2ee6058d49ab4c77208ac8f2686bd0d63eb3909e6d9d7eb26923c447541
SHA512942dcc2185e5d0f2daf0689c861343c7b272cefecc36eba4024deb79c7df8699d13ca2bf02f830eb7eec3cc0aa8bbb28381895cc136502b6d5f32ce3a1f4dfc0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD531c7c240a15e9477e76bd0da036ce63b
SHA15df81f1e51046e92552c586efcd65cf92b85c22e
SHA2565bf73800de9fe560a04a7f7634d7ee4aa397b10872a768cdb97e07ec09410782
SHA51210472e454bc6556f4f50f52d784f6552391f4ec02f80819fa26c1f3c0fa47bede009555e5c73d285e733213aaa154fa53c19f1aced0df4fa76b8fa152912b270
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ca7f40f5efd0608d0546aabe48c6cafb
SHA1a7489a7fa1852fbd5c25718d9e19d3e52c51c5f8
SHA256fa3ed87d57257f76ded0a762f6e489357357eb4ad99ccdeecf8dae2fc1e0f7fc
SHA51211765f2a87848440bbdf70ada413c1156434b832d8ff6c7440356bbf42f71e854f5aa4dcc9632a72c9b08caf66e343ff245ecaf9e4637a5fa3f3072fa3ef505b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ba4fa22648b556b9a5cbba6562513e98
SHA11c8bf4e3b569e1a30b7dcd64e33de4d548b28a08
SHA256a4a396147b582123807b46ba30a9fd12349bd8402e0cc7d629565ee1bd132c35
SHA512ac94e7150371c56d396af4c6ab9a15de20cae242da60d0f2c9e8cfff4ea206319bccdc7d6475b9c494a0f57c6b979dfd44fdb019eead17383669b3655f0d8bbf
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD50745762baff28504831f434f410d1a84
SHA11f7e3b8055d9357efe1b0d3118131e4f821db9f7
SHA25606e4d0d34d5a03ebad1acdbdeecf4b7d4b23cb1f88784b40a47bf95982da5615
SHA512c6e266cc47c59c8d97048ef4c8f1763c5765d60ee4a002037a54ccc7c17ddfe9d373925d6d5b57b9b8b4be011b0fde2297c0666a70d50df1161ad0bec5e7e9e9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b7da7755e054c27813286bc75538fdc7
SHA1db2c4e922d17e21d0bbca09bd108751ef740682a
SHA256f96404eda1eef5bf44606eca8d6b7d5fa812c8a73c36e9fce144cf555cc6fcff
SHA512148de9a2e5419457f61a362dbbed18565b47ce757fcb80cd64ae91b5c792a493b61626677048fc8c1d0f979aa8815afa170499f4e74765048582f70721dc029a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD521d48e049db3df3c9e9133861d5f0936
SHA18d10c774223be9d219a5e72555be4588a4d4906a
SHA25629beb96977b86d90a9800dff44096a728101870af347efdbdce3e789b991f157
SHA51219d0cbbd13cd9b0bd9eca545efd7d60036a098dfda894fda2e23d82be8535027b880a456400aaa1da4992d375a6e2d132202f874f70d36e23b4252ea8b9d6883
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5230d091baa3e3fb2d22e54066e4e0ce4
SHA14809d33fba89301e206e7eed264505bfd607480c
SHA256bfbb48189a0586b498b1c5d54b600604ecc59ac03b3ff530932f25e3b0e3dc7f
SHA512dabc2d53e916bde27e1bad084ede71d6082b36aa9980ce522f407e478506c54d4e99384e304182578453eae660d2ed789d38f6b2120e52fe56732c0067b3e166
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD594be96e8dd2168d2579012a282798f70
SHA1a2360b9fdc7cb3caa36ff9457da2bff3fb3bee1c
SHA25636bd43250a93f6623b958b78ff97408ebd47d002abf65e6e7f0c54eafa8f5c92
SHA51236cdd99a983e132953949c894233abaa31eb7bec785f6b5d951d859bec8eaa8853eaf230e5275fb421c46bac93664734ab859ea507891a3d8396b8f51c90540b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c26a7eb8ad8e89343e6ba20c70608592
SHA1b7fbacd80e75b7229741314adfbc69f7a3f6b242
SHA256f3b7cc88d1203edd7755c175001b23ac490a8f12820fedc2678d0e107c0c91e8
SHA51224492043fb67513a98da2194e29d27880d9c924826de5a240e5a916a5588a7978d6b17717ca17dcb25df4f43edf1b331e29c35be5a76158b6e7e71c2d39b3f63
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c99c0ac208f9837ce85ed97166872466
SHA16be5eeab1cc7a43387390892ad41e10938b44fb9
SHA25668f0caa7fb79b185fccd1a0f034d8b9b438e8434b5f79d069415897ae76de567
SHA5122f735cce866020f1d6881326bbb4586ead5264dd607549b31bf42ba30239eb109f745351ef2ffe964648707e99a9b544ef4d7113a2d6eafdd56fc3d41dba94c8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ec5e92c0b19c1fef650368a789e6616a
SHA18c29b21ea54dfbd6b02d902fed743ada52b29d1f
SHA25682321b2f10038ea341291ef12480569e8b0d938ac6543810fc38afbb862be067
SHA512562f004f827aaefcf8c9af55367ae20d17ddbdeed99c539fd4a94af0ce2849069c2ee93a4f08578839b2d3c559efcf43f8bb0f64c1546ef220acdca4fb69e80e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD504168448f71fd4cc05a58fd07fae0d12
SHA1efa5e72622bb722c3e4a77096d7cc65aa7ddce33
SHA256092bf412c37713a9df38d45f8c6406730f70a1e063c62c83d1c05165df1348ef
SHA512cef46efcc442fd5064155004f9939c76ba66eba9dc9d0996afcceae2bda50096f206528d5c99a8289f4e6eb9b3d36e202105253498e177a2a93293db082e12cb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5309f2cbcc6742636959fd624caad7807
SHA11b078f427c27040632d27bbcc81eae9070e6df62
SHA256620e2a90000ff8f00acc063764ba40b9e9ddd402a15b1f74212302fb5411f72e
SHA512dab0e03c812d20462178e130b720128c0307d31642298665bb37e090f07cccff753d98412040f8c5fbbdcac5259d1fa254c19d0044ff35d91bba0c63e88a686b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a0cf36393653833d6cb9c683c53a5b8f
SHA15de707da9e21fb223c3c3076142f423de476c4ae
SHA256ed0cb96a8fcd14ced233ea59effc8309531a07ca02f3aecf6c50c8daa0fe38c6
SHA51268c6b570b8b45ee1a64cd022c2bffe7058978587d54dec1d73b3c7ee6bf612e99ad939ff3421b59749e59bba8d38ba4ea0fad73ea02986a20cb8995c434b93f2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59ea9337d4b90cf4cda11f828dd6541d4
SHA1c063aa6807df2a52ff41a92130d6be94e90c0826
SHA2568b80b61b9221f2193f9e2efe1fb0040b6aa8cd29a8a9cae5f32d11646f490457
SHA51255c8c8d5fc42afa1114b5427efcef6c8115ff0d6f7715d5337589acaebfa0076ace9ade3ab86b1f3bbd68c6da6e550e1c371264c66b0ff9593b07ed254f9b355
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a