Analysis
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max time kernel
142s -
max time network
156s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22-07-2024 17:44
Static task
static1
Behavioral task
behavioral1
Sample
642885d5408e5e70738a817f480ae473_JaffaCakes118.html
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
642885d5408e5e70738a817f480ae473_JaffaCakes118.html
Resource
win10v2004-20240709-en
General
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Target
642885d5408e5e70738a817f480ae473_JaffaCakes118.html
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Size
14KB
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MD5
642885d5408e5e70738a817f480ae473
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SHA1
8656a81b5502e50e3691095f58a38dc97bd30bf8
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SHA256
d78c77145fec2e770e404587ac30ce13b52fca7c6a04179d57aee54d101f42f7
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SHA512
a93e86703d8f67a4fdb68f91480f5e1afd46a606581ae8fd65a0753621d63a625259ab3c9e90b1b20ae5f90245217514594861fa3fec29ccaeae7c42df7a0b5a
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SSDEEP
192:4JaQaQqCaGrXMvn7zHb/1SHJttqoaek9/F2YFEjChWpsZHgaiBHUeOXsQ+SVfrGp:cPg/Ji6j9OjCo8Cj+Vu
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427832195" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bb7c5835718279428690b074aa627b7000000000020000000000106600000001000020000000bd7137bc9583825240feeb1b62c7f57257b21d75a45ed8a0d42a26d48866e927000000000e8000000002000020000000c3b0b92372ba8927023587bc33d2b6727073c24e39dad78ab35bd7b0b3adc34e20000000158bd06ec454c5dfc765f029c707f835f2da4c9a10235d389a9e1d0e42a022b1400000005f877522b834126caa58e97fe599e59c44a8bc93f75bbbf85389e15013b1c58c9e459bee13c64d8f0c1ddaa4975e9d71dd3788db5a8485a6f698bd21a4e9221f iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 609b04065fdcda01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2D5201D1-4852-11EF-9143-7699BFC84B14} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2568 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2568 iexplore.exe 2568 iexplore.exe 2464 IEXPLORE.EXE 2464 IEXPLORE.EXE 2464 IEXPLORE.EXE 2464 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2568 wrote to memory of 2464 2568 iexplore.exe 29 PID 2568 wrote to memory of 2464 2568 iexplore.exe 29 PID 2568 wrote to memory of 2464 2568 iexplore.exe 29 PID 2568 wrote to memory of 2464 2568 iexplore.exe 29
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\642885d5408e5e70738a817f480ae473_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2568 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2568 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2464
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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
MD5787244af0fbfc95d2bcd12e4728abeb0
SHA1dcf8b9dbf68408fe751df57f63daf6dff3eccf1d
SHA2560f535d98f15fa422f719c8048a5b1f2be8cce8622a08173baee95a209aeebd2b
SHA512d7f96a3711553fd253dba7d2146f29dcc661aade2c17c974b86a0e712682a7a75e643dca220ba1dbaffbb76880fdaa9f59b8f5a55cd76598aa7f146d7ca8bc5e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD522dc9520f1c7fd64a525c40970fc75b8
SHA1e53d100d6f0e058263b255cc37f66d4696bd9a6d
SHA256d586bd7aabb314e41574c74f51333c3e70f6eb9df1555258735c28610948086c
SHA5124e154db6b457d6f80f9ac7663ed4d8d6901cea915fc95a95df643fdad71a14471ccddd0e2e89102ba7c94f7e767ac8781f2182a82db2bc60bebd1061d2d73559
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD512a865d9dfe4a8dfc14b4ad7c150f656
SHA1dc0c2175e2ac967a9ef1a0800774df5b6cb47f95
SHA2562a32a91a81aba49226535ac65db7015b7ce01a6c50b345035ef22ce7d7919954
SHA512a7199e44054b1290c594ff501d51db5ecd1778555f02651da83bd4daca3671e55e4d53cfd3527249980972b9bfd1f11acaa3ba6d8573b84fd86f3282ab68c744
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5fb3074e48dec446b2f898a764e9b0502
SHA15de96c92f92d5877f5e77b61b897dedefd4ea5c3
SHA2567b67163d23d2889f3168ccfb6c90b857f69aab0b2259042b6550837551bb671e
SHA5124aef7a10847c24c5bec1cfb72f3795b4994c50d1ff62cc89410378d05c0902350be4e19c90a6fd948414294fd617fd15a3ac0d1f31093e6f7de4337321a8a482
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50a775a7a860cc6a0cc075ad43801460b
SHA1b193c5dc7d6e508a0f712df725f334ddb6a3ba61
SHA256cfe096942afea8002e6074ac87325ff00ca3cc8f77a6794feeef2da8ce9af19c
SHA512faaea18b650b36dca48933c1227d55d48abb44d88cc9ec7dc83f1772bc5ea5874a1502775b569f29db086fda911e93b30032fab1de4958d75f59cca87286302c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD500f36a867699f1121a151eda9e08390c
SHA1b253938518801df2e00133060a30f919c115705a
SHA25684d778c63ce1a2d1f0159c3b16503017edfe07bbf0fd33bdffd8a1a338b2db04
SHA5127662376268945e1af2ac8b248c1e8394b6046e4f12467c4834abcac8f8b5d9340e37b16397d788d7b21bde020f7b51a74afdd6adb998551be2795a63f304d05b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59201b64b437b2549321da25d2cbeddfd
SHA123532aec5fb608e9926ab88eb6b98e2b22c1ef31
SHA256c50f64ca2069cf50ad9e9be80b4c15e7256abf54d7a27a1fa7c6f69b7093b67a
SHA5125a553517b4898b2de8476ba5daf1a930971f29772cead8766fa3a06cc587bb41c6f9c088d7c6f55c28f8d5c5f5ab31172f956a6c5dc62cbff5b4fbe50a1daa26
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a68b0c48f36d59ce913b3f04d8d4413d
SHA1f3bf30d0925975b1241368e337b6459bd98581c9
SHA256723834f56bf19ce16d58c3b5c4b3da9eeb43d83cfcd72cfdad112ee0ec7bf685
SHA512a905ce650da3ac82741e52d104b7f4412c0099a818302d771da9a23b120dd522fd670f0c876370cfcb263cb85e971f8d65c45c163b13043ce31268b2bfd4f90d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD593cf67df52596af10294a13d010f865f
SHA17ff35e9ab97c86d342b7bd89a74b6a8672e1d8db
SHA2562772bc38d26d4b061e9661dd26cd32605be63b71408c70b37f6775bf58f4b607
SHA5127dca3e7308882c59b31eb419b2cb3f0786ad56fb9235c8519f10b296dcc842d5712ad28eddc9a15d74c20a0dea2fe9c4e8805d2b57f95d00f5adcb017af8c10f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51cc043e2a06e6900c8237b182b24ff3d
SHA1776434e7e6502fdf5b7030d2fb80b70960847bda
SHA256e4e3a8761c17932237d0269079298a6176cfa4e5e1387ebf3dc887c3d1ff1a03
SHA5123e732ac5b4c7281a3c91264a48deffef84dc12a55734d94b257c1176cce3d34cb0ae25ccfc76115bb0c67c8ab76d8da593fabc8bb18f142e14801245dd376346
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50e6cb4112bfaa36ead8ec52f97ee3a69
SHA154aee158ea56765cdf10554b6575794e4b0113b6
SHA2569d749babdcbc5d7bf6836ff30f96ce264a543bf632481ff14b2ee8a507ad65c3
SHA512956974fce58e1ea20c6f779acc12da5c2388c63d30245b6db73e27c55ab0d2278383cc856cce0514b2605c02943304c03a465798717062f6ad05af4f981ba037
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5aff419e135fb930ff9ffc9f5405f365a
SHA15c74edfd2f33c4934f6aca1ce2760710c63d5c8e
SHA2563eaf36fb5a9ab6a34f5458309b16b06b69f072197a5793e8a532b7a3fa055df6
SHA512ed5f5d580d99d0892e5851f20880d77b8cda919dd143441ee952ed0f8786330ad0aea9d2c1258fdf458b94e99e03a6980b23ad9b34f22a4e86097ee58377b444
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b