Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
03/06/2024, 08:02
Static task
static1
Behavioral task
behavioral1
Sample
910b5d7a353131055c39027e48fe275b_JaffaCakes118.html
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
910b5d7a353131055c39027e48fe275b_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
910b5d7a353131055c39027e48fe275b_JaffaCakes118.html
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Size
19KB
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MD5
910b5d7a353131055c39027e48fe275b
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SHA1
bb17a50fb9af9ab74ecba775054c14af70e41825
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SHA256
258fb2ef534caae26c7004da68dd1d5a650b95e1399fd48cd3b2d6c777b643bb
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SHA512
7f284739240d0b4e6c6d48efef1678bf8b58e6b6321013b0d538633d4deca47d72c0373575c73d8feca830bf553a60ed11bf4bdea36362c20915927a80252dc1
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SSDEEP
192:Ru0ok/lb5nTnQjLntQ/9nQietnbnQOkrntfUnQTbn+nQ2zHM7nHzXnQ59nYnQVS+:g0oIUQ/fMq8
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{ADE044F1-217F-11EF-AAE3-46DB0C2B2B48} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423563641" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2076 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2076 iexplore.exe 2076 iexplore.exe 1756 IEXPLORE.EXE 1756 IEXPLORE.EXE 1756 IEXPLORE.EXE 1756 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2076 wrote to memory of 1756 2076 iexplore.exe 28 PID 2076 wrote to memory of 1756 2076 iexplore.exe 28 PID 2076 wrote to memory of 1756 2076 iexplore.exe 28 PID 2076 wrote to memory of 1756 2076 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\910b5d7a353131055c39027e48fe275b_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2076 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1756
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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
MD5d50ac7d8f5d33ad90ce329413794c5d4
SHA12fd96c245eb0929622c09241fd5cd1bb2509e0c1
SHA256747be4847d1551b26540fc03925fab62d0262c4a9911df8c12b3cc4272bd9064
SHA5127d11ef650258a544b00300aa37acc58a504505d7a84458be1be8709f180a6176382594724c80fc71e4cbaca92aeb1ebb7746fc3eaf4a02de0ce460e92f36a8cc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD530aeacd7308d4d90e5174971acacb398
SHA1b048c350fc122737c23965812721af81aadb3daf
SHA2566615d1f4c4ae1d1572b89c00886cf9415d33556d69dcf39058053eeed889ffca
SHA5124cfc21a13a8b90add90e69d2d25ca506f503d840e51dc7bf89e679409e4567dfeb45eea86e7009f110aea98219dc0dd523d110a8c55b7084ff4f2c1536f58881
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD563e2b64e33498289d1e21729b23213f3
SHA12cbc798ba9f78a02b06812a8de3624c16870e136
SHA256475715dfd4ed5459fda99c51171850a39e4cab0edbc7c69aebbb980fc226ead9
SHA512ad6c6ac584e5d058f77ef06350351c48c51c728db91346d632080f20b33bf38f2ec6badf7b888f83494e1ddc976eae151da6b0cd15618b1fdb4abe01045d68ca
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51fd0446694764b77eab6b19d984caf5a
SHA171c72880b94e1f1fe30a60bec9b91fefb80b2971
SHA256e93137e282c5382b6b00000fdbad24ca275c496a136f4d0dcff8c40499c0325d
SHA512138230de9219f085ab9811b4169e8dcb39e1042f44357810e0f9354b2f5e3e5a83eced0fb94cb734c6ef1d0c8a33ec52cf10970cdb885caac17fd6d567b01864
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51bcfb92921f4b4eca27242dee95dfe9a
SHA1b2e0fe08be6c38bba9550c6044e3b323ad98e0f9
SHA25698a4e69b43c12aaeae81f9d7e0b3a844aec410ab00d08e2867470c2d64fd3065
SHA5128aeb6cf55ad63cee76e19b5d5a7a5a57eae54b6589f17abe8488dc2f80ddf1c5fe637f685864b4a8d7a639d35b0c61ab424a7afb7ac1979e96403b3a6de8325a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD597fcf0f680d7c80519823240cdb8ea65
SHA12820cc71197523a75d53c9df21fe818ba6629b9f
SHA256a0f66dd6af8e05e852f73249161ea8abac7f019d51b2a2379b7b54ee602bdfe9
SHA5123d2e5fff3a84c257862d586dda8057dbec18625fa110e757fff9dcbff9bbf363b14fba1b14182aeefe14969a2c4df65e1c0e3cea4eb654608bf54abbe4f7deb5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD591f02edef6242bfffdcf3d3fb0aa68b8
SHA19f7f477991a89e9fd0fd059ea2edccb76339bcb9
SHA256a3a592b0f3f0985cdf8e77aaebb89522b7389ad5f68b85087723b95aab4ec5da
SHA512f3e3b8fa80b5ef5b7418ce392209c8b020cf03d8a49c136f1c9308038c709155e2fbec79e160d73433c0a312969f6a0ef2fc637b8d8f7731fb7e58bcbd1010d8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54647c87b8780b20758c0ad3c1c7e7880
SHA116ce342962d964a88e001bdfbe3618eecc466aeb
SHA2567bef579547925219b030d9f810a73568e8b3b56e04ef79bb4b3fa43915c24aa4
SHA5121b1f52e8a6b1b200917844a01ceef1855c63f23bd96dba5fd4b926359d96e9ab055fc73afccd5d561e3bdb6102f15d784ac2aa990eec9da2283578aef21cc3f5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54f83913fc88316c6fec17ad2b5c34fbd
SHA14cf592473e71d730b875469e54174992a6a1f38f
SHA25647cee607f2fb26052b41ff3002aad97a7e8f6ebb79a589057bd9a6ff0bb8ca02
SHA512a14ea6d580915339033628dfbc8a5c7519f3b632802e07954150854f55fbb3679473e767f370af392bcf1ec579090e451d6170ddf8388e0404c3a8ee33066a66
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b