Analysis
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max time kernel
137s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/09/2024, 08:14
Static task
static1
Behavioral task
behavioral1
Sample
cf15e6d237db6640727c8f8cc5debde7_JaffaCakes118.html
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf15e6d237db6640727c8f8cc5debde7_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
cf15e6d237db6640727c8f8cc5debde7_JaffaCakes118.html
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Size
18KB
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MD5
cf15e6d237db6640727c8f8cc5debde7
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SHA1
1b99954fa011678a1ff1b4dede75915f92d8d215
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SHA256
fa9602b2828291242fdef63d0c590c68da4dde9a658084d2c1da5db53e96cdf5
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SHA512
0fddd4a7e7811c67464d2404f5e55edceb13f9bbabf54c127a4049fdd90eae42168f617329c7105a98486651d1280e2777cdd01f2e1a4da701e547791992e1a3
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SSDEEP
384:JXcutYgQXXXXXHO5wXXXXX+qXXXXXZZabcTp:5UXXXXXHXXXXXXZXXXXXZZaby
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 Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007b88b8645d6de74ab21efaf0de98379b00000000020000000000106600000001000020000000d20e19b9ffb3ab5474b29b1a795be3f0d83df563779efb6a58c1c424e68db03c000000000e8000000002000020000000164e272600b16ac07aa8b235905285f836e8da2f3c4054814c6838b00b7e996e20000000547391b17a4198f97ade2760ec30cb4bab5e7b7833336abcbeb0e46ef8540187400000001a865e9e9edbe6ca76a387041d7764b592eeb976978bbca68abde409f8e9635944aeb495952f40ca73391ffe3f2a005c23a38387adeed1d7ab5f37f497ff3f95 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431772326" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{01D75E71-6C28-11EF-B6DF-4A174794FC88} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e01bcae13400db01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2908 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2908 iexplore.exe 2908 iexplore.exe 2616 IEXPLORE.EXE 2616 IEXPLORE.EXE 2616 IEXPLORE.EXE 2616 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2908 wrote to memory of 2616 2908 iexplore.exe 30 PID 2908 wrote to memory of 2616 2908 iexplore.exe 30 PID 2908 wrote to memory of 2616 2908 iexplore.exe 30 PID 2908 wrote to memory of 2616 2908 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\cf15e6d237db6640727c8f8cc5debde7_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2908 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2616
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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
MD57020b0d227cae7f2d10654f9cf685be0
SHA1ac5822752de03207ad2b27dc674c1249dd6a20b3
SHA2560551551a9699f99164154db6dc49e88afb3401cf27b0990dc4a3562ee76038e1
SHA512a883c76b4ae5372b2b19df2cb7113527f19458d482333e8395c8a846dd7d61abf554ee89d2cac2561431fbbbf9260db63935016be210feb1fad7fab3f494d40f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56a46d02c5814c62dc3fb3a978bf728f3
SHA1b492c202d4a6f1c918cc61171a39f5cad404e3a6
SHA256b1164a7993a726a4f59f75c1bf24f24ec56b40ba065e812e0a045032b919ea4f
SHA512c64e28ed023c5923b3f8d402029f012603ea9f6cef5b01ec595ba09d4e24f3d2fca20a8cd3499525e7f8220eff45c95d3f2b140b10780337bba48feea982c8cf
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD57408b24386207286f274edca95391a21
SHA1caf0842087b43c7cc78aace1282f20920ccfa626
SHA2569cc080076829742b6616a2f92d3dc65ea215de9ca5dc24e640a581ba893c0c06
SHA51264eb4071a763558a47da625939bd8d757bad3d48f9e6c782965544dc576e26d369b571d39b455f463cf40a7edd251d7d148b1a4c2ffa306403322e9004e89cda
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD587ca97df8f6b8593c6c0f3936490dd88
SHA101b26c2b3e79d514c443c737a7e8dcb4f0e82c41
SHA256e2f7ef5b04beae1fa5f58440e21985cecacf1f582688fed325a2633b31cba930
SHA512eea0cd39904b00b27ca2468b54c015cb1deb397093b647fbc7d9e9737125060cba663fda635de50eac51eab36855e5912b75c16af65de805fb1106d6aff50cb9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b4eb2ddf877b73cba4a288d5b6acc62e
SHA1b4b2d80def8815db58d3319a12df46b3f82b8732
SHA25688d809bedd47fa79f732e6011d293032fee7c64d33c70ab6257828651fe0a6e4
SHA5121e224bc699dde996e01829d10a991ada9199d83492b0dd5df2332dd588dceaac7346bff7d6ca440fa2d8436661ef14f11ca36ac9d2f19781d866baf5c4d38cdc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ae0e6437f47c988513b5f96131367269
SHA1b6c588e7c87d3edc4c4cf1a645099b51b0660296
SHA2568bb811adc1b721861b3ca43bb02f0edc2e238b19f05936adf1d45ac2a77cf3d3
SHA512ad3a20be45b536bf5c3ea55e400ebcda5b07bade9da8f47e7b5c9e2450260b62aacc682bf7d9ae41036c7b1e33570dc4b65fecd5a1dc7ded1c4a0ae2321e587c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD55eaba64c3beab4e909dc71a2e4e3fa62
SHA18f50dce48ffc85eb2144f4207a5a15805f4baa1d
SHA256d3659a78193269f863ca01a5c626754f5740b445c795aae7332fc2ccd11cde44
SHA512a87d9f461c40f5d24a72d5d6cb44aac5dd757c936eae16a88ce54c28cd331b84accc1aaf06c819deb0447447f862404a46c99130f2103dd7548290f6a6cf7436
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b644576d997a21f98036f08823175575
SHA1c4c1daa1f2c1eb44c33f9fef91d5233a44f67b96
SHA256bf5399a0aa4d085ae7455a14bc9014442c5f09c23d1ebe3515a52ca28436a87d
SHA512f96ca5e65c346f51972d7a84ac8ada3cf5ffe35abcfcc4715230b6375eb25bbd1008080a1ddd88f6b27736ef58b76db7b6eb861ed8af77e4ec898abf349c2e27
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5098eb34f5ddb1ad96ea3bad4ebf3eaa4
SHA183f1ce798ab52d49daffd2d34cbc94c59a3b705f
SHA2569c070f56a2e37279e14d44ea73ead748cd3dc49ef0b88410848062c361c52eea
SHA5124dc14b34394056738e47322a92d55220feae4f1631ae2c77676db0a8bb1fd6c3e7e7c06ca93925a93c00df3e6938669525ca6cb0935ed050396bb6b9a7ddc83f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5d7d7faac6f68b169e3202890fd77b05a
SHA15f80c974d1549c45ee1c822725c2789148a33cc5
SHA256bfe9f448b0ae0f2cf9632f2b16b08861bbce532f162a33d4a8b7201e646b0272
SHA5120265b246a515eea05c3115f9c3c413433eddf650e51c4731acebfef46b216649bdea3c63820e4bcdb1f4d711c941ec4278480aa998e54bc834f43a9c33ad172e
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\56KJ964X\spacer[1].htm
Filesize162B
MD54f8e702cc244ec5d4de32740c0ecbd97
SHA13adb1f02d5b6054de0046e367c1d687b6cdf7aff
SHA2569e17cb15dd75bbbd5dbb984eda674863c3b10ab72613cf8a39a00c3e11a8492a
SHA51221047fea5269fee75a2a187aa09316519e35068cb2f2f76cfaf371e5224445e9d5c98497bd76fb9608d2b73e9dac1a3f5bfadfdc4623c479d53ecf93d81d3c9f
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b