Analysis
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max time kernel
138s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
13-05-2024 09:10
Static task
static1
Behavioral task
behavioral1
Sample
3ebbb15a3efee08c3e572ef480e098ec_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3ebbb15a3efee08c3e572ef480e098ec_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
3ebbb15a3efee08c3e572ef480e098ec_JaffaCakes118.html
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Size
10KB
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MD5
3ebbb15a3efee08c3e572ef480e098ec
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SHA1
ba645f5d984576c43d263951757e505598442076
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SHA256
071e00fbce2f7e82771eff6d0adb8255dc116dba67ba07c09693853c8d91ad36
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SHA512
a0b196146c5e5ab9103b1b9ff1dfb6a3783caca01633ff6af64c699a8b7d02f84292e43320461b2e3cd67b7d908b9285d12fec3637b7e00ffbf501c2a5a0d7bb
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SSDEEP
192:/5XShHrOnSkabdT66h30Le0qeOwVwR5sQ4IjLUTXJ+X/JikPwRneaJJ5itTRVTKV:FStISJJT6q30Le0qeOwVwLsQ4IjLUTXz
Malware Config
Signatures
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description ioc Process 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\Recovery\PendingRecovery 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\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry 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\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage 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 (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\TabbedBrowsing\NewTabPage iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" 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 (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80233a7215a5da01 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\IntelliForms 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\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 Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421753284" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9CEDA021-1108-11EF-97FB-6A55B5C6A64E} = "0" 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 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\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b000000000200000000001066000000010000200000004be3d0f3be5f3abe89ddaf0ab7afd0dd6f38716bd327426d8bf4dcf4851fc608000000000e8000000002000020000000effab7c0943f6d5e273914f08134c9ce71ba29601ea4ec0ae5c3790ef4fcd971200000008985f5677843a5c8dee7d2467c57007de887602b95ec7cdcfe1b15bfa966241c4000000059d111dc0f2c2e1af96233729433320627666e83be95c43161f18c462e0fa458f99771437d0ad9288523cfa35224b6f385685e9d25f30b3da5f63f3de197883e 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\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" 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\TabbedBrowsing iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2648 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2648 iexplore.exe 2648 iexplore.exe 3016 IEXPLORE.EXE 3016 IEXPLORE.EXE 3016 IEXPLORE.EXE 3016 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2648 wrote to memory of 3016 2648 iexplore.exe 28 PID 2648 wrote to memory of 3016 2648 iexplore.exe 28 PID 2648 wrote to memory of 3016 2648 iexplore.exe 28 PID 2648 wrote to memory of 3016 2648 iexplore.exe 28
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\3ebbb15a3efee08c3e572ef480e098ec_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2648 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2648 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3016
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5754a332b619e80d0ea85571180f49ab1
SHA1d19503d07de551a60673fc76cb291c08f8983927
SHA256b93a81753fcd9d972de05567198f95a5e54a1747b04e50c7dcd98ce907686f97
SHA512d4646ff9c9971153c0008fda8ab9af999829897b1cc5c6bfaacee4c7611a90dbf8f623ef89cbbd80e693bb105280141fc4ec70dafbb7ca1190f6b74527fd1cec
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD579ff8b16ab2b8e20683f91e72aafe77f
SHA1d2b9a2b51789f487d395cef5ca86d7e51a91356f
SHA25668903a975b05b434202fa72f54d62b2135d49c8519ba06392c8869b325e77cda
SHA51200976d4eb80b33ea8e9dae3364696df15af319460244e4a50f9e29c3f7731237f1c55c628762302f2a5171384777ecd3cda5aa7665065973b0a3216025052f4e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD55bdd038076a5c89cdfba89f507b7a1c3
SHA168460f08d2dab14ab831006b70573e8eda040c7d
SHA2568f6030ca2309d85009692989e93a1b5b7084de02d3f59e1e8724f793842b9f4b
SHA512994742e862713c3fa5ec07d31a3ed65119099fa7b4c5595a043ec4be0b27951851082113b671e56291e8f6136898b73080ed851d6dd4d0e1011156c9e5308409
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5fe7e3e42fcde1adfb737afd61a041fcc
SHA162704e483c7f00087f170389c902ba926dcce0ec
SHA256e7d0f297e28c5e9b26908671fcd6defa96621813b8a6a84ec1118e052f1788b8
SHA512042f5398cf5ebad65a82bb423324b1db6e07d552470c12a79e3a9a122fb2509ba5156deb72b165aae04bf4e9b9850c2ce94c74ac503d8519f35a75e549d9e6e5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5650d07ed5c59ef8b754a735b43b3e84a
SHA1239d2091fe24042a208d48718988d07bc4906b5d
SHA256cdef8fedf79921eac0a4a817fee86d84b4bb4a310fa037bf6357c68d7c0b7795
SHA5128cafab39ae1bdee2c5531a5631977658c2944b3a0ae56d84a7cc2e8ad9cf85517a6efc918a63d5db8e088a9131ff6422b62c96a3f2ec3aee56026e8c50981947
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD552c6101ec3f27bfd2e925dc3a09aa25a
SHA1aae7b9b26c7e16546d6d89cc8dbbb8011f7062e6
SHA256732f86a36e0a490639476f9a1af7a4c5d820522db2d4f6238219193a5c063971
SHA5124db0ac40cbab7df7cf27e1e3ec860fd7932430a6defff6f54242ceec621e8d8f827c111e3861b8158f8ca30f93b2177efe3a27f1da2bea7f42b433a421259fbc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5bbd74f2b98bc4b01e0314bf0dcccf476
SHA1160d3e10caf12692fc5272e23cf1dea0afb43206
SHA25635e4d22d31e34510ad8620223e6fcf413119872f61b8118bd9ac01575b80f3dd
SHA5124f5f6dfed66ce55bf19b6823a35a650e54a7cf343dcca09b049414501f04a8f2296948014065937f3a2ff70097ab93d7cc823c50a3dfdd56690362225ef9c486
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD564de689b54be1e9b9e562d243cb77aee
SHA103d4e282794bd5451182fe3b9b9836b134bd1481
SHA25640a1c0225e61cb960eff162b1ebf08bbc7cfca016ed3c23471e578908e8bff48
SHA51231acf1119e8f508e03d0d32e215ae96ad9da757f3bdd986e506937c4229e930d434b01ae8863d794c7b3662b4a44c8b2f91b2a662277c35b54aa40b09257b8f0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD586bc0625f8fb9fe3fb1b0d4ec8038d55
SHA1801d7f9c29b0ce5c352da9b318863df3a36aba1b
SHA256528d115f8cc0fb675dd4e88f40228f64e55c9fe3381e9f046e9639c87a854ebe
SHA512f62e2f307411c976e2c50f6efc4ad0222b7371d9bbbc83016e93147dfc135c0e3df69f08d9ccac9e764f4a360380feeb450b6d02d0def842fc31c45781afe7fb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD583088ef29bbf723cd094dae8558e1588
SHA14883d6ee8aec8634c761544679692da22b47ad67
SHA256e6dbb317265a0ee9951af3c7897034dea520160b87ff2b910566dd71750280fa
SHA512c20e5cebb45b5b4cb0d451967f4fc53f967a19ced70908cf47dfddcffd1004adeb7a3b7284d7668b4fbc179aa7a45dd6e822ccf6ca0e397b536fda3a5d25948e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5662c04319972c72096c030f03083e546
SHA18ff780917460a9d68fcc2e9b4812cf269316696d
SHA256434d425a8db6836b04db5a16799ca391622530e20f06d2af4c427931d3f8c16e
SHA5127fff0842a76ec54e2391be4ac3b412156983aa4679ee3f393520ee26bafd87a8987e3aa1b1a5a249fcd314faf26ef821fd11c77040ab90875a30327dd94b8aff
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5cfdfb27adb02f31fa96ed85de30edf9a
SHA1fc304120a4eb44ccc310621a03b82d54a9239b01
SHA2567c4274eb8061520ee8c09924859fbed9565853173dca8b6a9bf2e5a8f9accf8b
SHA5127667524ab7e955459e0742ee9f5cb74debe9eadabfc1e9641759b25f3c8c173ed0d354c4fa4a302401e5dcb063af63b9b5bfbf83b93cbf8474d3e202817d53c5
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a