Analysis
-
max time kernel
140s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04/06/2024, 10:20
Static task
static1
Behavioral task
behavioral1
Sample
9477c1ba04fdb9b5dfa740516a5a5538_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9477c1ba04fdb9b5dfa740516a5a5538_JaffaCakes118.html
Resource
win10v2004-20240226-en
General
-
Target
9477c1ba04fdb9b5dfa740516a5a5538_JaffaCakes118.html
-
Size
17KB
-
MD5
9477c1ba04fdb9b5dfa740516a5a5538
-
SHA1
397eadfe60e842f6b8643fb2e6cf7b8115aef562
-
SHA256
b7676caca0a350154d9fe1da514b971928ec84824835d25a6f21c068b181e8dd
-
SHA512
622f57d1a1b9494e61a0321e22d8d0ebd0031dd8d0783d9506dab4e9f74437c4f7ce58a07f64856c15dbafc6b3db21b20596bc531ba449aef87f4f967211966a
-
SSDEEP
384:2yMyebhkF1cBc7WS5PwIoo+dxjvVQN9RzpGxF:xjebhnc7Wun3G7
Malware Config
Signatures
-
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423658302" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003c2e98e2b10c284b88ce1d49cd96b601000000000200000000001066000000010000200000002abb9e2e3d34ebee63796e8c253b0518945c2ddbce9093563b6fc2c808e6a7db000000000e80000000020000200000008f3f81bd9cc2c673e46bde7bc8955f28c146127f2e3ccea707e75483e6a19827200000000761f3df5a1e1e0d81515ce603c1e11faea16b9b6906731875f5ed8966f17e2a4000000052fd222713af10bf3ae36f3bd399d909fc5d260338f7d6b53dd470d224606a21dd4db59c712423039f0c77e7968e8235094135f6bbeb75c45d30b799766c2f3b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60c7632869b6da01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{12E5FA21-225C-11EF-A6D5-5A791E92BC44} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1556 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1556 iexplore.exe 1556 iexplore.exe 2240 IEXPLORE.EXE 2240 IEXPLORE.EXE 2240 IEXPLORE.EXE 2240 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1556 wrote to memory of 2240 1556 iexplore.exe 28 PID 1556 wrote to memory of 2240 1556 iexplore.exe 28 PID 1556 wrote to memory of 2240 1556 iexplore.exe 28 PID 1556 wrote to memory of 2240 1556 iexplore.exe 28
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9477c1ba04fdb9b5dfa740516a5a5538_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1556 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1556 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2240
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5d512fb2ee0049c1239d482e22b6ce6e4
SHA15b751f8b34195a35db00eb95f31a2a6c13c6b7b9
SHA2568c5e9ec6a274308987f2972d2761b07eda45fa44eec0d058f8c02442b9d38419
SHA5121e94e87581a77a31f7ea7bfe195ea8880db3f3ff64251678239e6a8a55cbb1e333a5a4f9c25e05cb8e5cce1d7318954b4072502eb6b3d6909fc03284521ce547
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD539e16bc417a787f71daed8b08e013531
SHA153885ffce4ad2b21c8916c1357673ce15399a1be
SHA2568d741f9973e0d2edc9d946bf5f78efdd87245d1a997f122fe565ce0341106aa9
SHA512757276cfa039aa1d3084261f28633f0c05f2579d90e931b22b5f00547db1d1fe5f98dfdbe1c848aefa786c8e1703797decf17fca4bf26074b9363780ac5f0890
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51145e4fd5fed45a0bb151f3aaba045da
SHA1ed624efd1c6eadcb2b35523da5b880c9e16bc203
SHA25687e6ffe21cf792e7c8fff2232449118db8cbd41141a95ea3f5d8632574168392
SHA51271e9654aebb7f9ab6b6e6563237a0be9987869a328b7fa578364227c3ed367b55f0af9594c33a043f3d863cc96d379317af7520e1c7c5c357d3fbc010d36a4cc
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54e080ad5593c23c8111657855e3b215e
SHA1837ca6484406f51c4502f2e973d9583179e6f008
SHA2564f59ee36204bbe04c49db5326f1f86e11dae97d6cff61c7f2d6a8e25550d11bb
SHA5123fa3a8485450246edff79d672443e9e8eef67b11f0d9ac5fa58e157d6cf4e8c7e5d156957afdecd9f13303eeb95355975296e17f9f75db7323934a2480781c33
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5276d261d4e8965fbc5a48e51906bc42f
SHA1035347654566e2b674696b134bcdb919d5ba6531
SHA256d958a479a7a537c94d1383fda83979470987675f643d3138be1fda2afdaec2c9
SHA512b043bc159c1cf3eff7adf8933413bb1e999a0587a50c24ef76b613e1067d26d447f4506f440274791f2767e9f471e6606790e7801ec21cab62598c86006e177d
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56c13f322b6617167092d3fe65b639f17
SHA1c83182a1163484b250c25f0499dcb6f923e4fc7a
SHA2564a18d7ace6a1f3180e2e083a44a7f4e8a826747ddc268d445ffcb547567ba269
SHA5121ca41a2d7219233ee0938f4bbcda49baf2a999697fb0cccd460c9a796cde4d96c3e27f1101f4c7d2e66b34a6d480a48b8fee4d49a8dfb159a34a9951abea3aa4
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ef3b0acaf8af00d89ae80ccb30ab4c8f
SHA1bf947c3e1b7a8abcfbd41a51e6ca11ab6a8a5ac7
SHA256300c4f2c544eafe32fbaa888c496a256d8251f3d3159534a30762adaa1e1a963
SHA512476699f48a378efb9f5628ad6b99b81db348553d43166982ef7f763247f72708fc887e8a91e4fd588e0983d71f1fa69a3e0859556fd090224b5c545a7bc3635f
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5095519fdd2fb14611735db5de1c079e6
SHA1a08087eb0db8cd808a2005847966c8e0124cc591
SHA256a7d73226a06b2ce25ed24a93cfe31d4442dbd0fb508bb47f6b43ffd80bfb6bb6
SHA512cbc6109db30a6d870de7736fee1873c5b716b547fd3fd246ca101446134b58de737aa3098954f4af144a43e8cb3182794f248049792936dd337110202b48987f
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD504f96d44e3446beed0385dd9e288ecda
SHA1a7ee9b5bb633886f201e41d661280b903fd84929
SHA2569d6243f166ebda378f9d5362f92bdbbce7af14b9f2b991809302f15855363e2c
SHA5126d90c6490473082ebc72c11a65c98d2e302bcb8b52abfdb17d5027e79b58629d0cc38d996898def6087f656e9ee8f3cb65b8fb2e5b2d83177a32ac2013026f29
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD55a0b67a439c727e2509ca07da830d2ea
SHA10cc7c163842592a68ec52254cbbe97700916ce01
SHA256e6b81579c2b50116f61509f3b655d8f30d096ba0ed4ce8a1650451bd1aa3aae1
SHA512ba1ccca7e76035d932ed321a303cedd786ca06bfc5c6da53d9a86d56ac0abb95e6932b81572e6a0f5b4ab6e3a2b0b7a650508f4a86b42ead1886146b29b3dce3
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD511c4f9f3461c0142f76534e115b19439
SHA183ecaac6e1e1d8a6867acfedee127dc92799f3b7
SHA256039553e01db302bc3787ff5f35d1a13a523df01ce5225a2b03542fdadd7c9415
SHA512a0b8c6a3a7787f1dbce2b9da651a9d80f29fcf00bf34f094e4479075086a04122f06a3363cf4e4a82c2727299fea2109b0cea5ea6c721332d9115b3e6fc71447
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD57f03a0d16e9597b3c64f3a48a5e3274c
SHA15a3aef7902a3d942be3947b28ead7f769b4f7ee7
SHA256f7ace2d7a1056aae81c12366e8d4f3cca96b15e6dc38e7ccebc37ed20f68ce0c
SHA51200c0467472e6c6b59b41970f291afa4b8167e4cf883641140a96f8a9ff5781b381cddd152fe3b3006bc77272288c13fa64745d5536839ea67d66b065c60d49a7
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD58c8eb8615adb8326ca6fee706c829005
SHA1bf19162c43c6e7d0bd0c4de03221ac67da1eb56a
SHA2565499fd2291f68cb1935c6383813658e8b5fa59e470799778846e46c58ecee816
SHA51256f21627d2048604b3ba92079e7b96140ffe537c19427870be1f743cbb77ab49f18e74f1c0b462de3f018e30cce0732e84385c0a0a6957f42e229a4fe73c6f02
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e6f73617bf4a720fc61a0261866aee68
SHA16a308fcd1a4c5136305ffa1e27c225aab8f6d1dc
SHA25684ec475c0f58004011b7f22eab91e9c2882b443e2eb4115b73be121c1722d1f7
SHA512724ce0970ec2d5972a768d24e5a7652b2551c57964df45d175d684c38404bcaa781c894f4ee369920cf1985aca1d420565ece7fb0edebbedba91670d0bab9816
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5aaa49d0289318b7ef49b3362a7e6a9e1
SHA166e2da01741144305a0243ae8edfbc121fd13354
SHA256e40aa7aea4349ead78cb73b05d0cd4c4c85242823e83dfb58a4a18fcf1fa7cc3
SHA51236df591f65a77e886cb22f8db0d9b204cb3f456405bf3c265035bebf776d0be60c12371168f91ea8cf8e8e0f5bab71c56acc00c74de3f1a3f72f23016169955e
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53fec012c716339311d200ed57fb346e1
SHA1db5bc784ee9d45aee7a5d2d735174826113c865e
SHA256b08a931816259ea927aa224b9e80d6e97fc14ffe0ab57671747495d7e40e6fa5
SHA512bafadf5eed5022c6c8912808419abf57df5a385fcd17d2fcce70aff119eb094e4e753f84ce30f7a68b92f79c3fabd042f6a761f1b1b98da350de7caad8f877b9
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e71c517a0e436fd65df9a09c1dc5704f
SHA10dce1be6368fe79747fa82e6933d190f3e8f1f12
SHA256b62ce8cf20862fc83aca9ede3119eabcaf1532102a38822083e8da00fb0abcd5
SHA51209c13afce7cbec13f9796ea46148c0ea2d1c095ece12c8d472e86655b96351969457d252f57bb3b425d528fc994ba5c9e8f6d0acad752eb86ea5a0cf9fa1183a
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b