Analysis
-
max time kernel
121s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21/05/2024, 14:21
Static task
static1
Behavioral task
behavioral1
Sample
639894bc1bbde2df2b5c8f335c9f0481_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
639894bc1bbde2df2b5c8f335c9f0481_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
-
Target
639894bc1bbde2df2b5c8f335c9f0481_JaffaCakes118.html
-
Size
134KB
-
MD5
639894bc1bbde2df2b5c8f335c9f0481
-
SHA1
8929aa7ce35508340444b49faf0b819e69f654c3
-
SHA256
560439e9cdc5dbe5d7eae5e0e2cb16e3a229e8a4188a469010e46219369e730a
-
SHA512
5cbe5c3514743686f0f3e26b71c4ac0e8de642d8c369fbd6b2cbad4eda367febda15f8386b7de97e2c5816234461a7c353d77d85d491748bc378778131cfa134
-
SSDEEP
1536:SgKyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy9dGCsn:S3yfkMY+BES09JXAnyrZalI+YQ
Malware Config
Signatures
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422463192" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000653d08b844443e4cb5b9b35e2556136c00000000020000000000106600000001000020000000df71ab3c4adcf11dbfe19c5e5001898d9bd47f221f672aaef61a2e220c405c94000000000e800000000200002000000087d0782965d714ca6a749961b5250d5fad48c1bf6b24dd3c5703e588cd38f6eb2000000027e7e42cbd6263f3d7aa3b5bdb2648890f09641e1f2f0530052bec2ef1ae3d2d40000000c9c1b73c161bcbb57a7d772df8e1a2b013634d093b81682b945c2eab481a4b4426e497d1e0ee1636911092bc012a26a9da8975630251c958548714aac6423faf iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6CA4C031-177D-11EF-97AC-52C7B7C5B073} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 807066418aabda01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 856 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 856 iexplore.exe 856 iexplore.exe 2748 IEXPLORE.EXE 2748 IEXPLORE.EXE 2748 IEXPLORE.EXE 2748 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 856 wrote to memory of 2748 856 iexplore.exe 28 PID 856 wrote to memory of 2748 856 iexplore.exe 28 PID 856 wrote to memory of 2748 856 iexplore.exe 28 PID 856 wrote to memory of 2748 856 iexplore.exe 28
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\639894bc1bbde2df2b5c8f335c9f0481_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:856 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:856 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2748
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD58eb5e10f4a0d3fc35a2531edbdc078d3
SHA1668aeba8f537f0c4b42cb2984e4f93333ee3ee61
SHA25680bc0c9ae9af1ae0d2d3e2ed59420a84fc4da011de338bfd779cf255aabfbac4
SHA512b65ca278162e3060556312e06c257f7ef7188f7448f9e0334c08cb9ad1f674d20b5a3578bbd9104f2637c41bb0d2ff1bcb855a4f29e8e72c385a0f000b64512f
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c2ece3ddaed2b9cf1e83980352ea8c59
SHA18bfc90268a9e4741389dd9443807fd56ed4f7ba2
SHA256d69c02ef26be9082de4951a890a820dd206441e71ed473f81ea8d18d6dea24d3
SHA512be187620190a26bebae1c68b0613db61be44e3fbe63d888b7ff8b043c72771bebfd9303cdb9f8c42ac4f3c4f7d71d8ae20e5702bb37064dfcf99e950dd5dc04d
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56486990b24cecf978130baa19ce293c3
SHA1970be68f1c56f53565ae70777d2cdae6c5db1800
SHA25693ba2dadc7811cbd2ccf215543d386adf5eda9b32831caf75ac62d4741080e3f
SHA512725d17b54e8d2e7cc78544fb92a1dafea6918ad4fde9cbe9644bb583d7ebec975df4b785e441fd04f612b3f8861a09f55f229fb00f16bf3bd17b2a04f644acb7
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54f6634505c5a72784ec776062d1586e2
SHA120c487f510ac27f5462bcf742c6915cf128367ed
SHA25618ca6fa798f7df88b4a02c631dd3765fbfbe1ecdb732d57dca100bb94abb4c7a
SHA5122a0ff84e6984c7de63352d3d63a04d8d8dbcc1f04d410cde7593d84925a4a8f028dac93d8fb83f3b66eb23cf6f43b05711b63cb74c6203f03f6d3e57a70e2367
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD561a967dbd6b3c14ed05112426e560bea
SHA11abe43b66dd8da4a46c9fcd0495df85b6305e7b7
SHA256e26f6ae1e3b8c504c2d08b7418e558767c5be955a53f2b88348b300bee99e702
SHA512c93bc733323fd190180ff62b782d4973e2fc56f2862e5775e0c8e8301a0d9e05a3a2acf0fc020b80325eda9abbd90ccdbeb1d4cb44be8671ec656e26121556d4
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59a05637dd45c11305cb882ab213e5d10
SHA1439808d30b0ebf024324f8ac9f6fc6dcf984fc70
SHA2567a193dec6e2aeb869d39581c17456a76673bae86b61c4f540dbfbfadbd5ba680
SHA5121c049e9024d431af01c4b4fe32c8322d00d13d370ffdd5d772eebf1e4536193e498a163c37cf7ffcc042403cf0ccbe796624555ac79bfadb0210ac2c500d270d
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56672267cc6ca808608cb2fc4afefa444
SHA1fd852adcfcfaea99c8b2830f40ac8b8c2379357e
SHA25672e8cbe4c0c0af01ab19a80160efb0c03f77035d7e7184001ba7dc784a7a3eb1
SHA512e0af98586e3bb753f3b05d0eb70e3262b70334d054b0e73fed3f55b980972f06640f2ba89fc03205bf074e6bf0d3834ca88f57a58e2f00fd018a939378a26136
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54727fd917e581d394e308afe1aec3d56
SHA1986b8d4f0d73eaeeef1d913280fbdee9ed4eaf12
SHA2562c76da62b4d905e8455b84ec522ec4fa08f9fcc5197227fdac85a334bb4dc2e3
SHA512c927d1dbbbda53bd1e9e5ccea976c90a71565f054d7c3a59d516bcc1d7bfab817efa9c05cb4fa6fc9ffad26d6e947c989f72aa60456be601935e98f3a9c58049
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5d44f42520617826643cda2553ec290ae
SHA1d68610cf0ae74d064560618f716a8d2f3ad20d57
SHA256b36ee9ed298b6bb2044349a7becb00e20c0ad8ce5f3cb9631e7cabadfda2e338
SHA5127fff3d5d9538d3e52969f363583d558030e2db2400dc62c987ee3c7599fb2f8cbcab9f231c9a291bd2fdeff313cb3346e3f4db558f4320241758d81e3021749a
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a8497ecd36527e8146a221ea7628951f
SHA18e5b81bb93db615389675a2b7c7cdd7f77c7184e
SHA256b046c33b7b305c8fce54a529fd327eaf7b1cd69a12ff1a3e0faf49b5fb0bca6b
SHA5128e75afcbb4702562c92bfa9652bb141cd9db9a18bd50657c5482a62a815d9aa3a57c3ed3aa53fe429fc7d9d4c63eb85a0b4033b2e0879593a5e8543ac7d0f898
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD527106a1e042020ed3fcad1aa9ec3545d
SHA185022899d6b1867c165baa65c22bac9d02b657c5
SHA256ad1e1971edbbb695cb4f52ed1758c9d2097a18b8d9e537bf095fd5d87c51b63a
SHA5126282f2f4424995ce43c798fec2cfa823f51783d598fdd32dc78a7269dd8b07ac63e26367065d6d9cef935144448194ef2fecebfaf59c1f6eb1faa45e0ee204d9
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD518ce66a0bc1ee35644766f542ebb59d1
SHA124e38e5b422cf2111838cd54cd5efc64502c92d3
SHA256bf021375955c7ac13ed5c11ea042da5f5ee42bd0797302b2dec7418d48df4499
SHA51248954520cbb7cb8b91f864c0601007c699323dfa10026865dda101ea06617a57842b9733d555f57a76f59abdb37f8f52731212f20f76d4e5c5388f3396de39fe
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54daf2f1dab16712331de875e28d49df9
SHA17936ad10ef002622bf36cb33d609a1387c3bd29a
SHA256e0212deba1820fe0d880382f2d986ee649e24ae09091ee21c890d0f452d46a21
SHA512de9caa1e4dcddb966dea615dfd4228081c8341b75065980a4ff72884b081223b364d3281d69af97e3ba4b971995ae510f45e1588d6ab00e24080a982af21a81e
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59e708c8206ed563a1eececa46590c457
SHA11d891fc37c460c817f6e33a299e40b7c17631fcd
SHA2566bc9289f5d91c438ac2333ea0829bbd757eec544e20f2aad1108395784b1b481
SHA512eef14267528008f0dbf5ee01ca396b03958ed93af47c2091fd8f18a8d242c5c5e2846a3515a5deb594c9950240c6f0148f85ccf853207d0d2aa11417bf8f54fc
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD55547cd2a4c46f0a26c7aec3498e8310d
SHA178cd7e45ba26cd9e6a236c3335b7a7ad372efa57
SHA2562fcc91a2099704cf7c8cd5e27219d5c59a5f5c864d0183c5c205c60b14517be4
SHA5124009a2e1f5e3e9d1e770298ae461eb235a2da9924195d5f042c5f6f692f00b598bcb42a87168a0ee7f2b94f35ceae6a5a40ab1ced6810daf508548894d89b245
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD517b8131a64ffb6aae941bb992e3eaad1
SHA10643c0795da3b1d7957492a47e3cf22cfe5a3bc8
SHA256fd8ac9ab69b308f120ee19a8847c38ee73b29ececf13e199714fbccf53608d7f
SHA5124dae84dab7161af2d5c2aeb3ab086a4917fb32d3bf57c6dbdff76202ecc371cd606fa49b5e49ec836ae7ae5cccb1c1de5cbbafb6a8a8a5c87ef5962d2769917c
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a