Analysis
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max time kernel
119s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
24/08/2024, 21:37
Static task
static1
Behavioral task
behavioral1
Sample
bf76d6183bb66022a9d471188399e9e0_JaffaCakes118.html
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bf76d6183bb66022a9d471188399e9e0_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
bf76d6183bb66022a9d471188399e9e0_JaffaCakes118.html
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Size
832B
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MD5
bf76d6183bb66022a9d471188399e9e0
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SHA1
5e4971491103f1adca4f49997a7ec63c5210b0cf
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SHA256
5e79765b019de70387661eae0449533ee6aee12977cf7d887b517b4dee45bdb9
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SHA512
d02d2dcaf029c3f9d434a63c14a10ada3c98fe9494bdfa0de4591420344645f005e117f10389737830759e134c3c09ece15278c9779812d2b767c4cfb58dffd7
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 003bace16df6da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430697338" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1CA19521-6261-11EF-8EE0-F67F0CB12BFA} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000d854e951ecdca4792ad3aea80f0355100000000020000000000106600000001000020000000658f6a810363a70e6f5e4ab8d4ea6f976754ac0a5ee8aced5dcd202e4ffbc2d5000000000e8000000002000020000000377475a790caeebfa1d59a659b7131f2a49b89744077e8a47399c4ed75014738200000003219aef683b3764eac004cae8680d13a96d5d87cad71f2c3ae8214f122da8c034000000053c5c08ef3c90d8513396a4e40429b383acd9617bfcf62ab2ae2f07dab02be2e65454dc7c77280550e04702063c78d7399e1516bd6c2b6822e4ef214e55216f0 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1720 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1720 iexplore.exe 1720 iexplore.exe 1100 IEXPLORE.EXE 1100 IEXPLORE.EXE 1100 IEXPLORE.EXE 1100 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1720 wrote to memory of 1100 1720 iexplore.exe 30 PID 1720 wrote to memory of 1100 1720 iexplore.exe 30 PID 1720 wrote to memory of 1100 1720 iexplore.exe 30 PID 1720 wrote to memory of 1100 1720 iexplore.exe 30
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\bf76d6183bb66022a9d471188399e9e0_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1720 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1100
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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
MD5430913982646dbbbaf1ff517313a84c6
SHA1e9e2cc8fa062b9ede1dbbe82db8f0f62ef5dfc43
SHA256065d51d34467909308175f0f23c32cff58d2bb311a0cbf9d210b2d119ff05aa1
SHA512b36d9cd3678ffbfb1d7a60e08dee7ef52a9feaab026c56ad7dbd6b5726ca782cc98f21153859c74df3659f3f051cda4db3edf1adbd101d2dca7f09b65e9e60a8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59b2c297e19796b8c26e19b87657fc351
SHA176e82f93379439add54e6937d4688afe69c0a355
SHA2566d430c5166ed8db8b31832d16705a79f35a4ca8f2e0b9665d98a39db4784a2d5
SHA5124d5a09d39dabef1c314ba05d9d844c2baf19585f9f63e5fd033c89df53b4bdf9720d6d9ea653f8e8fcfff9feb52999bcf99163ce5412709fb3d7c9dfdfae8232
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53f76a0d5f84575d9a88543028473edb9
SHA1da8eaa92c41295006f2ec42a0331dce0d29243c4
SHA2568bcaef496baf4078fd8ce2b0849c1a5ff34babe44c76419432fb943bbaea1ff5
SHA512d50f44297ea9626b8fabe2eb3e9933b9e429fc87865d65515df4099f011cef18b5496c668c13eef850a29c3ad7c5037e31ffc9fff536461755977a3632d8da67
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52221b7c9cdece4c1045df119c1a6c243
SHA170fabf99c7eb542c1a4c6f8f225c1e3a2abb6491
SHA25699a37f7c7cb24c6aebdb29ce255ec625727a75e315a0e7806f77012b8734db59
SHA512d268be5a5449e6e9cd8c8b4843a27b1bfaf2144e6624f4fbbb0d208f6471a991b841ba32f838c310d269042ff470d3b9492c51d0ad27cc7dc0860a5f8cb69250
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54402f5f4bdab5ba3ec7927c2e767ba8f
SHA13aec7498c1df8fea91bc558f08606c8602111f7f
SHA256eaf928b5e01830d83057ed1f6bd605a76e5fa879ea24935b84904f1be3a3802a
SHA512960ebee4c56490885cd091ba28b8366d5b2b106d13f08ea312d1b777a669940e6d8aa049db5c5bb1c73c797e7d48ca4db45048231cbf5d636df4150eb39d9ee1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c9a08b12f06c26f62a97dab30187503e
SHA1d4271d203db8038af882701299455c69871e029b
SHA25653aefa0c294dd7837fcbc3ed37d2de23ef5b7fdc711022a95d3f4fae94f77845
SHA512549b1145f7975c7f1e9c96b5eaa47dd66fe6036c1a957ea328a96e60f24d8390505f6c9b8a0db380cada5767139a01824b10b77e560d1dfa24e0831ddd924cf7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD500d2f43128ef4305ee10ea7dad1412c7
SHA190057ca9f07b99d0b0c417027ddaf13369ea04a6
SHA256df405a7f9e9bca6d2454ed919f7c5bcca828c979b024462b7908ca33dfe09dee
SHA512431d6fe7c626f38defa708d08d2d38fd9e518bca2cbfb67e9acb1890bb81aee998f293b0edc937617583683736cc0e45802b11cc7800f2521a2ad8efdd28b111
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD58bc46f6fef25559395e6a017f340c82c
SHA17653df471da403b3e7176019d300bd433be9a424
SHA2565ce38a12a72c3ef103ab26ece95348d5cad445c53e40d6b180e9a85badbe356b
SHA5120df15478fd0d64e44fb8b8957f8dc95f0e715fdfa1b911edbd8573eb18996746da4bb0bb61839716204012fd199a7073277c46200c7095a74c2812e1dd4da697
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5fc89e5ac65b82dcaaa7ef4e73b0b5a39
SHA1debdd7274089f8b5efba11c562caa04665d99812
SHA2568f359b41d03386efa9683972d71d00398a7bbe617e4935bcfb9fc521d0197d29
SHA51246aec7c93c9643e3412603fefdfa0d6f04a6e1734abe9544dbd626931aaaecd2c1c2cb66dbb7165c8eb25fb74200bca998be926b45e7e5398d2eaff80ed79e1f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e62860d1e11308a307e6c2f67458b582
SHA13df614396255e1286a1b02f8a59b7dfc0e240cde
SHA2563fd4021a63816747e9cf4685799b7fcf5d76f2387cc88756b77e3f3c54513113
SHA5122a81992231911c47ce646d47782b39800779c7dca5fc6088b18218e1c247f9c55c42df436300c0b31f586946ae6067ff1212584da5614126290d98ab369f8ae7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54b178b9bb9c57338128bc7082a5756c3
SHA1efcd3a670f0d34ea0f60a7e4aef9028b3b18c88b
SHA2567c75f82f69dd4ed93e02fa840852af1eced3d1c94cceee484a1ce4d3c860a309
SHA5127168215b26c96d0e5a5cb892ad8fd714a4fc57c9714af24c8c52e1e9a4e404ea5a275d997450b67e953a21d5d037a960305ec27983657efd90c4a8226b68dafa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ae8b69bdde2b8945bef46c58ed78f2a3
SHA1a08d333d122d8de5a16c17662076c66682dc5d0d
SHA256c59fcd9b00896ab7be221eeba7a12e937c99973baae6f5615e7d9e0268bf0795
SHA512624f6223381d3db0f484a66c8529de2efc847458860d78c9d6c25e86adea94150c6953ee34ebab1b2d1239e54191159cf6481deafc54a26834b7347896de2109
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD57cffe8a3c150260b92310ff9c06289d6
SHA12db54ad815d45a36a68ef78ac78cbdfd9574d084
SHA2567a8a374e462bdd7f2437ea7dbc6e44bd0e34d83f8306f51b6c88d58ddb7d0ee9
SHA51201aee1d147f9b9f385db43c531d5bc155d20609886a00b35857e4061d214154971c783da659be8171d842b8213d98cb8e14948e066cdfb26c3eb1be679be5879
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5d3bd8a3f11ddd3afe24021e8dc0cbc40
SHA175c7e3321eb70581f5bd29ffd2c104921f211453
SHA2565db5a5caedbe51171399002ce5eda13ff97f3df9997b97d6b9d138ce1758c97e
SHA512e28a550c4288b184b3ae868dd00f9be743720087a219174afa8ec6cbbec2b066957b1cdd2ec1315ff297372af9fdb7060a287a24298271eb33094f481044afb9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54302e7dae91c81cb8804f8188976b4d4
SHA15c79aaee1925d01940b964b0672f5b0b66ea61c8
SHA25630884ae591491775f56365750e7ea1423f8218e513d4b0613e70eeb6f377f46a
SHA512e1ce8f0078a374d119ee243278071ed27e7110e4d61b0a9cd746c713c73329df07b8af9396be729f4b291a9cc79b3766b0eb91cdbd7071f4a6f8d2151747c9d2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD560f9e847806934c444ab2e61a37230cf
SHA1cb000eac63fb57547e700c66b3c0f1ba2ff66ff7
SHA256d919a3cf9ae86ce759aeaf72040e05efe846d0d5dcd64b504f20afda80c0ed0e
SHA5121bf74eb328c4ac861fed0e4d55c3aff12f443bd070f47a4b670bdeeb859ab96694853958087bc032ce8eccb2331de7022e3fe791387b3d96bccf80913b39b5fe
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b