Analysis
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max time kernel
134s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
15/07/2024, 15:56
Static task
static1
Behavioral task
behavioral1
Sample
4a5e09866b7fe06a36956cbe4cc3820d_JaffaCakes118.html
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4a5e09866b7fe06a36956cbe4cc3820d_JaffaCakes118.html
Resource
win10v2004-20240709-en
General
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Target
4a5e09866b7fe06a36956cbe4cc3820d_JaffaCakes118.html
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Size
120KB
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MD5
4a5e09866b7fe06a36956cbe4cc3820d
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SHA1
d81e3d4d0b1d8f74b1fc6d546754ee55544a7684
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SHA256
58f2e1801fe46e8c4e722cd47fedf8d5635400334b3288b67685756f90cf04b5
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SHA512
3584ad4f476a2667022e2a46a5c6a4181215429274edbb4bef1c2de395ed0e1bb10d9c538666a92e87c30f59728f35682ce174f651a056b550a4655e8f74fb4b
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SSDEEP
768:Exi/nfV87lvSXhOvHT/uYxH6YqM5BcJnCQtWVEIL3Y7HnLEKRyMnotrrz:EAfMeI7/usHewuxtClo7HnLxyM8z
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F9BF8461-42C4-11EF-93A0-E2BC28E7E786} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427221792" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e337bacba951544a9a832c52e69bfb00000000000200000000001066000000010000200000006697ad16f41afe5a50db7f17021fb4977767e8e105513edf77dfa26a66d8e691000000000e800000000200002000000096f74453b98e51e7f7c18c43e503c8d497ecd3870ba857ff037329f3bad1b1a220000000753601cb4cc1a56676c030cf7addca4cbb27e6c08e8a6a82c82a34c0b1f2eb8e4000000072974354903a32fe87d1539e7e11eff755ad3f9252d1724de2fe4586a55ece6d9c0cb0ea81b5b945151653686b5cc98be8d22679a39205cd8bd7a63d60e0cd4b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 909880e5d1d6da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3004 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3004 iexplore.exe 3004 iexplore.exe 1240 IEXPLORE.EXE 1240 IEXPLORE.EXE 1240 IEXPLORE.EXE 1240 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3004 wrote to memory of 1240 3004 iexplore.exe 31 PID 3004 wrote to memory of 1240 3004 iexplore.exe 31 PID 3004 wrote to memory of 1240 3004 iexplore.exe 31 PID 3004 wrote to memory of 1240 3004 iexplore.exe 31
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\4a5e09866b7fe06a36956cbe4cc3820d_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3004 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3004 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1240
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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
MD50d3d8bc71a40cf1e6b68b3fe2868350a
SHA1cb0ad5a0746cf698654a31fb760acbd21e89d4c3
SHA2565633b38ad691cd2d9d00bc9494f44442fdb3371cadb6b319c6702ba3e5fe6f31
SHA512af717df433ea0a6feb9c4d26a9773d89ae39fabb4987a5a5b0e720031383eb4a15eb7945a1617db63191951a71c92d76d60555c07151e67529f1158a855f08a2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e772fafdbf147f1c6718815ce4293c49
SHA140a6158f9b41ca0408b700d109232e4bbaed0a5b
SHA256ef7ff574622037ea86f196a0b372bd4db6abb37c7fc9ad19f23dbb275d1a5ff0
SHA5123bd15c8501def089ab44c92d0c266b30a82143a0ba2f57bed098028e1899282bee0485d6e6f53ce73a56e9820e4affd6f980ff8874651d19419160b7ae9db99a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e8c2582c57c066ecd343a5f3a6e6ca0e
SHA189209b8f694660bb1e2fc195dfcf5f1dce44940e
SHA2569313ef861e703a4af4769d1158a0b1a219b8644f6ce4259682e7177bc86f5cba
SHA512d63bf4397a5ae8523001c6534662ce3c72954b1a55afee712ebbb34f3bc0eb1deb2712d155f5dfa1efef4bceeb7f7268781b4a9b6d232f6b29a9d4c9bf431667
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5d00a82bc7aeb6bdfd26a362b0acb62a3
SHA10c4104a2ec50fdba101d710e6ade87ddd9f33ac4
SHA256122f8b53bfb8d9b59aecdb9ded16af9d897b1ff3d91ba5938b736f889bd33be4
SHA5120aea756855031d86151d0a55ffc0a14b7893efc313ccec93bf3fdef50f96ce7caa6e0b21581d8e7570f4bf8022e4bbe70dbf33503f4c1fa58a4f356d9c9a38bd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bd50d97366d3869f9fbb0661b5db36a2
SHA12e29a2f112fbd9764ccd8ea037efe775a0549fe5
SHA256ec6ccbc1624d8ef635ef112103b05f6a8b9deaf134bf2365a403e29cfcfdafb6
SHA5125b0d9349ce2766dd2404535a03d408b30622ffab5817b9525a1e12a5f7e7b5ab3158b426acd585a2b5f37c5596fef616be1d016d85881952b04614a50108e34b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50f6a49679539ba426ba4a67b15b7e1e3
SHA15f0a7f65ea8970e0710a5e3040f71e86b01084b9
SHA25641d3928b87b755f65c91635b233d8766bb41ab051d1fadea71f3314de96f7825
SHA5128f2ded996eaa7d508358ce04632fefa33a1e696a0b78e4389b8bcb119425a9d3af68290ce8174a789514ca3f6716e49dbe2ffa3d5c9f4987fe3562a39e35c30f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bfcce688c3f05c045b4f3dec41b0bf80
SHA1adb205232c1c8fed775810ca9a2a06a4b25cfe07
SHA256d4468e9f048eec88da683b4532d19ac6b27cdd330eab11a4682801345c28279e
SHA5124e5042fcf69baef8fd8392fb8f044644e4ba20b603c86ec534a5e073576131ca6d8193fd7df580fe866856ff736b677c6e0a14062c9a1918dcbf5e54a5b1e514
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5814dbc4ce05c94b30bc6ca20f5e81ddf
SHA1074c51ff726b0cd09541b50da68e557843268982
SHA256df82aeec0406886b78935574c3c814657919df0b345e0da60cc52494ef6f0a47
SHA512927c8dae7d29c1d7cc4650ebd24d77e4b7f2728d0b90215a788c237f5bb9ec49db37062dbf981105c86c5fb0674ccbcc0d33238083b78f3afff44b6744bd8610
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD578ba75977deecd06653f737d7b7b7280
SHA1fb28baabf2509efbf140d57cfc482e17f39e8885
SHA25678d823eafbd17968ac85e4067f94adc8864c19ef833a1e98ff85b8529330e9db
SHA5124fab31fb1b766757c56296207df808b0ea59de64f3dce164cd865a4ff21d9f7ce52d46c558b248d86dc819063bb6a86945b213836f7a4eb98105f00ce861ff70
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD585829224e475f2db3da929faebe29b74
SHA15104e2b54e713d533c62802f848b3b285e8c5fd6
SHA256e79a9a73fc46bda53889d2fc78d31e167440abe271e73f16a9d7a2aff5880b13
SHA5125070df742acc6fbf98a73615e072197dd9fc6f4fd623f6fcda661552834d282ee100e8dad65e9024febb5a45abccb0ca25b70f5696e7f79f4e9cc640bf4d6d92
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53e52313521fcaeff677931bd9bdb299f
SHA1ae31f1c9cd486368077d4a26e3e8c9db9a22804a
SHA25645976b13311aadaa96038cd3598f3676a190001b118430f685680252692d935f
SHA5120f307237028efb2ecdab578acd53b83a3956d72a662f4a051282ba5b5211dfb6233b008e4943254e27199025c2752aca118d31a5a8bb595c50f70b2280825d47
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b