Analysis
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max time kernel
148s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
03/06/2024, 08:53
Static task
static1
Behavioral task
behavioral1
Sample
9130c0abb497e4f8da7d1f8e516ebfc6_JaffaCakes118.html
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
9130c0abb497e4f8da7d1f8e516ebfc6_JaffaCakes118.html
Resource
win10v2004-20240226-en
General
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Target
9130c0abb497e4f8da7d1f8e516ebfc6_JaffaCakes118.html
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Size
24KB
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MD5
9130c0abb497e4f8da7d1f8e516ebfc6
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SHA1
c8f40fe968c1a615cf278b13d2ceae07566ec4e9
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SHA256
301c4ba07c546201101778be47e59095b9451232aba446d028718a4ef78fcc12
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SHA512
c490a4ed5c80d0b9ba5b7e06a506f7ba89818c3139e3391249a9648d6f9bf79255c02fee10fe16a392376f9785aae820300efb5bc2f0a76d45a9ee3c9f26f8bf
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SSDEEP
192:SIM3t0I5fo9cKivXQWxZxdkVSoAI+4qzUnjBhiU82qDB8:SIMd0I5nvHBsviXxDB8
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B97D5621-2186-11EF-8ECF-42D431E39B11} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423566667" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1664 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1664 iexplore.exe 1664 iexplore.exe 3004 IEXPLORE.EXE 3004 IEXPLORE.EXE 3004 IEXPLORE.EXE 3004 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1664 wrote to memory of 3004 1664 iexplore.exe 28 PID 1664 wrote to memory of 3004 1664 iexplore.exe 28 PID 1664 wrote to memory of 3004 1664 iexplore.exe 28 PID 1664 wrote to memory of 3004 1664 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\9130c0abb497e4f8da7d1f8e516ebfc6_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1664 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1664 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3004
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD554ea4f02d5c174b6bffe3064c4aa4b4b
SHA127f9eda9dc208c7bebd63b2720cb989df629859d
SHA256d8bc92319ee800c1609677f457ba57939a51400b85098793dce506d589e7395e
SHA5129ef3d0ef879db938279b7ece523b2c5ad61e3aeed3d9d6bacc8c81bc33cbb9113cc9307e97c2c858bb847184f69be0f6ace4dbcfc145f16bc0d2c8cbbb5b0bec
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5136fdcd01c9500e98da0ed68414227e2
SHA1c55c4d29c09c89581f90845975902df4e16e9311
SHA2566b22a186598333e40b9762ad9dc8c71df5df446c67fee3f3fd1c9ed72ff7c471
SHA51278846113d0c6a37d2f59aa988e4c47d6ff8b0f020f3012de142dc25227141dab054dd02caa45c01c3a6d14601fd1ef2f638541d32071009f0a8d79981d5386d6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51898d8998b064ec475eb7b212724da08
SHA14d6c97043611927e3d7daf3cf496098cf13ac7e9
SHA2564e6993f1c44a94b8dc82d4ff82c0dd9a9111892966a2f75e8cc99b807bb8335a
SHA512402ad5909a0aff259749ff6a4373b00ddb39d6b2fd825439e57a1455f63c3d576824d306034d30a2c08c642945918c8303d46022ebe8857367fcf164a2e31bbe
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a562b0a8955b90b0cdd73025f537fbaa
SHA10bc946060d7263f2c81da0396b1a8df8b3dc274c
SHA256d7e684595d5fde359b5722f5bc0107fa6bc53b34ffbbb6b38d43cfc201327db3
SHA512c5cbadca1c1f12200bbbea05c18649ae28380454fd69071bdc28a8fac58e6f3a1977a36f15acf626438418e0ecb665d1946814b3d1fd26b3a90a508200f854af
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5984496cb3f6bcee1fa1092b644edc0a0
SHA1dd4527c48fa035d2505d2bff97eb27a854d704e0
SHA256882bd7bc930b03534dbbd78d630392f992b5ef042e1e04c4f2d3551a1474a42a
SHA51208bb5b10d5d8ffb26e151616e3760d4e9d06c1c1e2abce618bc0dbf2737a942ae706e4c7e25de16799ef2be938fd3fce6158455dab37307930d844bd0ef180e0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD587042e4675062d741c2aee29cb3d5cb9
SHA1cf12352f878ef9073445c936de27df36b61a99dd
SHA2565758b780345e730f058750ca761b1c613057d033eec8ae3312715424cbb8d69a
SHA5128fa4872045a959db4e7dfec217e4250c2ec10673239555b25ea9607e6d54e2617b360ee6601c856656c34a01dd9605834ae3d25a2ab490019e6f8e811fbe730f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5be54a0dbaff54ffe11dd568508d9de04
SHA18e85e7858c968ac915ac3e61055925c9396baab7
SHA25693d6485241d81e48fc64423cc725ddd89e8689c96a876e7a540ca572bddd172b
SHA512feb0bd11908c061eb2466701b6e3da07bf77cb85e0fbfd158c47de48f9a0fc831a2ab84ffea9e87cd9ad91fec51b96f673f0c490a19b0b79e87d860da86f8aef
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b63aa7c386812d0caeb711d4c9a97455
SHA137c7e0fa3e198da72da0858deb7c52d6af4a87df
SHA2565674d2e93f782b170374690e753ae145a0b3b752189e99c31826507c3970e1f6
SHA5123a9e52954e5f736d913302d620ba06c6c6336d31e8bb4ec97bb1f1b47ae74c9d3a2d84a0d5db7a65b8c504e706375a184876b89b4b9d72048e155ec86500eab3
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b