Analysis
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max time kernel
148s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
30/05/2024, 01:37
Static task
static1
Behavioral task
behavioral1
Sample
82aa1a6ebb4e26700b3717e7c4003e34_JaffaCakes118.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
82aa1a6ebb4e26700b3717e7c4003e34_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
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Target
82aa1a6ebb4e26700b3717e7c4003e34_JaffaCakes118.html
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Size
18KB
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MD5
82aa1a6ebb4e26700b3717e7c4003e34
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SHA1
657cc1d429b322f1dde4d266b2f70c9f9b693d4a
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SHA256
ed518d96fc4ee018f44e29f74b267fc3007c209d464b5e0e3bd9e83e6e232d35
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SHA512
7375c942e8ac3c0f8b204a208e6934ed5c31e4e39c32d3cfe9f1f0d5bbc10faaf0e9299528409d0c3bc10c783dbdd79026fa9efed0e00628a6205ba83d95af00
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SSDEEP
192:SIM3t0I5fo9cOQivXQWxZxdkVSoAIG4MzUnjBhgK82qDB8:SIMd0I5nO9HjsvgJxDB8
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2157F351-1E25-11EF-B390-D62CE60191A1} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423194896" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2228 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2228 iexplore.exe 2228 iexplore.exe 2492 IEXPLORE.EXE 2492 IEXPLORE.EXE 2492 IEXPLORE.EXE 2492 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2228 wrote to memory of 2492 2228 iexplore.exe 28 PID 2228 wrote to memory of 2492 2228 iexplore.exe 28 PID 2228 wrote to memory of 2492 2228 iexplore.exe 28 PID 2228 wrote to memory of 2492 2228 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\82aa1a6ebb4e26700b3717e7c4003e34_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2228 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2492
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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
MD5cadcb8475d01a04dfc7cb4d6eb60a776
SHA1c7c4ebf6cbb296940bef4238f12fb17b3afd7621
SHA2563920e1180d01b17e3b1e3289762f180e23147a7012dc4d94483c0a4ca2e9c8ae
SHA512864ec2ca9d170dcd55c4bd43eee72db4086c46e02800a3f8be8388f5ec2672f64bd8f6f96986642616aebec2705cbe576c1bde9721c01d9978dae16c73e61c2f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b75fa017102a5a5072498d03fa6728c8
SHA106a9f96aae66a7a6933d7a8fcda4e6c879253161
SHA2566f15b2e12815f2dff4076d6a7a5aed76126bc9c4ca22fdb50a6a8388d86cc565
SHA512ebdc626275789861dc0782563dcd11c71ae6a1f386631bbb68854ac90d6550dbb47fec7800a431e480fefa2a7717500527ffc725f71bc341b4a8c6bc852b84cc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b497a4d01df9c943fa6bd8242a757e69
SHA16f289b04928a72aac81f61732c56f18015ad87f7
SHA256c109a59a9bd285f3c44329ea5e3262d178a08a7ccfd317e9944e67d5100c9de2
SHA512908517c4186affb905ac74d0ae1a443ace0f362305a2565a3a2caa32654ec20df295963aec06610993c521f4d271a7fc3f539f058b5feddfe4b905301af6fa71
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50013076916d10b311e225491a167f9ee
SHA15867b950528cce26eb6dc9b5589f630139db910f
SHA2564b7b922caf449a0e0fefc40a1960f5094562ed485585f5af622d167deb7ce46f
SHA512bdbf1132daf8c3bbcbc2334da36b684e8863779070ab7843dce3c8ef67176d4343105582e29fe69cfc1b18a31cc0e521121455fc180b39e86d0c6f99e01bcb26
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b216be25d8d0100c8f3b436e2088fd7d
SHA1f1e76e76c1b7bce56b317c7fb5c5b8b014fe9c1d
SHA256d0b91705ac8d5debc42bce1e24ae0d6604b5873ced481110f88efa25f00228b6
SHA51214b479a630f38d1ad94ffa665496c97691f6143c86ca0c6361da2f7f9d62b89bf6224d8ea0c608d2be8a44e1599c4de9a0baaad3fb85505cb30ef386a11af33d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5398de57a5db3f5b4430aa54fe5b9bf80
SHA11fec7c574abe7fcd0a10751d19671eef7690387c
SHA2563a1d736e1c29d394699c136fad9efeddfbe500b518782cab95475457a8d48722
SHA512e63747239d72f2779ac7191c875865fc3a3ecaf099ee87152f07421bd93cab11242186176272a3da1acb43d1851e20b794235c50a19d866242dad842cf322bb1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD553eb103a320a52fb9b4367c286dbad98
SHA154e9422013d6f6ca0a61a500e195f5e6f96f9e2b
SHA2562bff06da4ff70af2964300155d8bdb90107fddafd646f6fd132d92a5c656cf75
SHA51250cd44dd5a43349783d50bd1eaa652ab817e0c2c4ddfbd3ad5d9963b70944dbe0b572d779addec254e7ab7e65920de7d50f3e242c376c04ced922ed27ea7a32c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5963a3aaf1fa848ca8d5e823edd661d85
SHA1e80973414022d3f97e12f325be6d2379c535fd8c
SHA2568f7c8d9ca786a4610a86e8121dddb9fcf71e78988921a7517dbf9ed242c04cdb
SHA5127ebcb52507d28d03f125ef53de96a6fa499cf92d9ec5716b04af665f9476067eb74c31abca5d5d8fed63342d7daf6897c7ab0a2106dfe8805d62e85f72969c45
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5367a61885fd9cf3dbfe0ea667ac309aa
SHA142322f7e09b08fc683824b87ea54301a2bbb20dc
SHA256ab3d64733d9615716ee309e2f8c678b7ab427fb8e2f82d51884c9ab527898f04
SHA5129710ca83d8b4c95e4bbfa42e775fb801dbc5b7b673072a6cf1d24b39e1d8aac21698d0e84c7e2fefcd3bf9173d73a7660fa6d363846231e7c07bad2991fd4f80
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e2c7db8308e0f9d17edb45384880d6b2
SHA1cdc3f6d3c2deff24840a7932a70d97c086d4f548
SHA256a8377e4d95c7a9c7ae059c105964f3bc7aec4621af3d30bf649d8f0c570484ed
SHA51258f39c4c4ecdf91bae75aee87fc9189eb4f678ab3eec361556a1a6c6e0d3574a941ff0fedb64be6b6b3f21e1a5625c803186c50d76d02bada5ecafb40028cc8a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD595b572525ef3da46080237115251c741
SHA1eb693910c5111d51e50b7230a46bb1687dba50f7
SHA256829613cb5cd1daefc20557e26f15e459126e8fbf3e682e570dba9a103feda61d
SHA5123e594c5c95cb2f36cd4776807ef24c309fd744ecda692c155e460e6af746acfab300c5d640da396624ce190b1c64eeecc7548986437d0cbeb0c49ef6bc3b9ec9
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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
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b