Analysis
-
max time kernel
145s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
01/06/2024, 18:26
Static task
static1
Behavioral task
behavioral1
Sample
8b5b38a85910c4485e35e7dfcb346a16_JaffaCakes118.html
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
8b5b38a85910c4485e35e7dfcb346a16_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
-
Target
8b5b38a85910c4485e35e7dfcb346a16_JaffaCakes118.html
-
Size
11KB
-
MD5
8b5b38a85910c4485e35e7dfcb346a16
-
SHA1
d43d7708e60146efa46b9d7392832aa3864dfb0d
-
SHA256
c55640abe38e8635d5fd9e724818e5ca0ddffb9065f235abdec8849597946f9c
-
SHA512
6aaa0b873f29962bdd8b45162e7645f5664625dc30cfc11029417419cafc87b12c7baf44f83ec057dc617f62b9956278a3f4d1349dedf597d53bd31dc1d51674
-
SSDEEP
192:9S0GwmOjMrRcrxbbTL03tE3FeAK5nAT4oQEbxy5r8sWIayi028UPpQ:9IwmOjMUfUtEFOATu5rg9/LRu
Malware Config
Signatures
-
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70872d3f51b4da01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423428235" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{67D0B9E1-2044-11EF-B6F2-56A5B28DE56C} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008090a97e4fa1234aba66e9078da500ae0000000002000000000010660000000100002000000030b7e44281b5e44e2c60d34e660ec09e005afef5d473eab76a5e1f19f95b2a7f000000000e80000000020000200000004191b2ac21ff331b5db24ebb76b5b0c1501a7892180061537ee4d0756e71159f2000000061fc09e4a8d5c2272b1b422019276b410266268f6480d79571b705380c4775e84000000031ef508907eeafa1a1a50e15b798016bee3fc996a45819f7f75613237bf4b46254b0cc33b5584f1f277dbe7a1ba8c422d20d69a00f89db8dcdd18d1c8c26bee6 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2040 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2040 iexplore.exe 2040 iexplore.exe 2720 IEXPLORE.EXE 2720 IEXPLORE.EXE 2720 IEXPLORE.EXE 2720 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2040 wrote to memory of 2720 2040 iexplore.exe 28 PID 2040 wrote to memory of 2720 2040 iexplore.exe 28 PID 2040 wrote to memory of 2720 2040 iexplore.exe 28 PID 2040 wrote to memory of 2720 2040 iexplore.exe 28
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8b5b38a85910c4485e35e7dfcb346a16_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2040 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2720
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
914B
MD5e4a68ac854ac5242460afd72481b2a44
SHA1df3c24f9bfd666761b268073fe06d1cc8d4f82a4
SHA256cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
SHA5125622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD5f8a5d256c8de82132f0b04463cef91d2
SHA14f49fd2e6b4541dfd0a6dd56afbf68bdd1d397db
SHA25612188f51fde04b2de5d2d59a393d188164f7b2bc266196113d2773f965193fe3
SHA512c05b40285e0f480eddfbb4b354fdd11283945306e23ab2c3ab0157b10fe91895ef30f4be5127003763a05680040bd4d16dfa64d9c4ac32ddc34604dceede5f0f
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5877926b1ea8e81a20a39486d4379fe81
SHA1ba4072c6b6baa4f9ab3874159862b4c1f8732c63
SHA25660c33ff49acd1d5d7193d7c949dc33321d67ca49c7a3b80a162afa09cc01f2a4
SHA512d9959d525dfe6fad55d345212d5073a136dd6c310b4edacb3a07629a0ad2e2343e17522c7009da7afb504a2607edc1b69aca68ae584f53e10376d7ffd9a97e4b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD507e0e6037f92e7a2f93eedfdcdf1581e
SHA1292fdad4a4495bc3b1c5fc15a67522b2f94972c2
SHA25637cc43c60249130cb3ad7c94ced2b12fce5fe9f22bdcc9ed96f35633899bb492
SHA5127545b75e9e072f8a6c143f9983671200ec10fa818ef161f7f22cb9fbed469ba47ca0e3f6288f6a0646cb9502f316efebf2cb03290b020814b534652247aac6b5
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD53742249e7a5c439cf78bd1b234489195
SHA1cb53cd27ecad622bf8bb709010ab4d0629f3fdca
SHA2566dd707f8559ded5668f35e1c4eb94658df51bb7f8720905d0340d9c38c7977a8
SHA5123400f74d12ef8387d973cb65107fcde5ba88203ce330ae7bb2f1d9727cc1fa6e07d9ea92ff78aa26af6b84a636f4cb135b361ebe8a079ef8e750bdb80e4d6b12
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59df8cebce8a1795bf5f71da575905824
SHA12425d2655fb9d7befd2dcb3832bb7ec715d4ee80
SHA2568e6b72bbedbe1b12750dbf5a3c63f55bca64dc029b21b74d924c7c1c06b778c2
SHA512faff14f742d6b8af3b825906968aff466bd7944d6349c5e557a0b0fdf7f3a48b85215e777432bb02177050b85b655526298c927ce7c8ce255466c784f7bf6410
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD528776478ac16e6c8687ef20d8e8fd0dd
SHA15c0ffbd408115e1bafddb91fed4bdea7e8e3eb6a
SHA2567ecdbe32a906901c40fba81f33c67162ca6dbae3bf7cad0604348c51aeb4a819
SHA512d8f79cff4a9758177937bea30759fc60fd9529d6509b171f1d7416c82fa800385aeecae0224777772afac3b4f83c3ea1eeb491a29a763b30a65ec5e6c22a1e67
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD562450c87122f9fd09f57b90be9f7496b
SHA124df09a983471b99ba886479b60167efc9aed8ec
SHA256fa98a9befe26564c9317b89d087229adf537768765c3d826406015938f75d3c4
SHA5129a29dba5649614bc30d72d235e6ffda903ed5355744e339770b398dd3a79ddf6627f311629727b0c4073e6b1a52b7426922649161a40efebf43840dd56846277
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54b9a1c47d0260ba3a5149b1b673bd2ac
SHA142d013b0474cb66cb798654dfb54bd7e997742ba
SHA256438d662eda1c8ae256b391c3c62024a7c4a5b7655b902cef12c0d80ffa7d5f85
SHA5129db3ae1e087c18f403b0462d85361807f27c083d53ec060b11f9af998110075bc37093361747539c7ee41e386cd4155069f8a6f3b7db3522641c13eb5ee355c0
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD595181ecbe43ab47888e2d928eeadc05b
SHA1c49a907606cad336db2e866cc33ec593ebdfb596
SHA256bc0b9ea9ee17248e49b458cb33c6951cc136592a830d9b3d6621faef07d982e4
SHA512e62bd49124ccfdbfc81465e00ea7b6b97a78aad2d2af657f960655a40ccacfa780b303a47694a13cd47e6bd8fdbea86fce642a837df36526e9433286f8723c76
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ec9ccad73154a3a2d676d8b29a8cb362
SHA1cd3e33cda7b659a17bee155c07ff32e05dc46e7c
SHA256093af05924a6308c3364ecc30cb1daa3b3ca605846956c30953e0f73d9c890aa
SHA512dfeab7d33b071a27cb8c01cc523054af94aa9d35eebfc26e7d21ebd6e5a05569d20d48d17c1d5d34568a8fb6da28bf2a1ff2ea8b6a2065f0be245c5ebd4479b7
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5aa09203c6f2ea65b5be6fe5b960afa2f
SHA184ac40f277f2c13fbfb7571ad31031eb0dceeb27
SHA256e87bf857309032e985607dedb09248a1da7904890b30ec5b19d2c6304519a90c
SHA512ec6e522838918241c156965ad0736e2fdd0ac7827301d294650ce26b93cc94f57ccbe9bdd96a4d5f05f6adef3345335b898d0bde58888ae5b35ff1009bdac18b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5406ee2f490f54ad8b5b8bf8d79a64462
SHA1e8a50d6aae5a7141c65bf377988f25d928ac054c
SHA2560a2ee64f6009f94e7afaa5eb31167544fc0b12b1f390f2d5e3c79bac61366c61
SHA5126fa3851d2b266b1a847be2f5a2c4fbb999f0a259f1a432a7cd44dda90c9c623927cac0ebcb1a3d74c4b025382f8a14439bf63269284a3884fa86e68ae3d38b56
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b