Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
08-05-2024 12:46
Static task
static1
Behavioral task
behavioral1
Sample
24e68a7071790dad392fcb906472ff42_JaffaCakes118.html
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
24e68a7071790dad392fcb906472ff42_JaffaCakes118.html
Resource
win10v2004-20240419-en
General
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Target
24e68a7071790dad392fcb906472ff42_JaffaCakes118.html
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Size
143KB
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MD5
24e68a7071790dad392fcb906472ff42
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SHA1
c6952823aa6024456ce19a822f6cccb4c8af06b1
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SHA256
0e32061713e62408ab39642f787350021c787920cd4b16687f9760465f891794
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SHA512
3834bd821c68516cdf0806509099b5cbf6618f9207a4e204349361014bde3025e82c0632eddb9ea1abcd44142fda9eeeda6153836ddcc849c59ae362827dedbe
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SSDEEP
3072:S6u+BhEN2ex7dyfkMY+BES09JXAnyrZalI+YQ:SAi2ex7osMYod+X3oI+YQ
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421334274" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{082C1391-0D39-11EF-97A3-C6E8F1D2B27D} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2176 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2176 iexplore.exe 2176 iexplore.exe 2444 IEXPLORE.EXE 2444 IEXPLORE.EXE 2444 IEXPLORE.EXE 2444 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2176 wrote to memory of 2444 2176 iexplore.exe 28 PID 2176 wrote to memory of 2444 2176 iexplore.exe 28 PID 2176 wrote to memory of 2444 2176 iexplore.exe 28 PID 2176 wrote to memory of 2444 2176 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\24e68a7071790dad392fcb906472ff42_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2176 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2444
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5fd674c85b30dc1403602f604daff8106
SHA18b828921adf3b0b3db06b9a2095e0b992abaecdb
SHA25640f14e71c09ee6a0d9afd350b06aff42cdf9218cf21141938a4852114bc43947
SHA512ae9ffd0c6df5395217655bcebd0a49a7d5d3ee20faf9b45a4d7f042111f76be4801b6f4f3215a87916d3330c6bd5adc1b6699adcf141c107daa6397f74fac24e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD55d0ba2dcae2325fe673c5f267e9c2442
SHA17bdaa2a3c4ac6d362b0aea7c33e2892131e8368e
SHA25654ab3f90e2f54f3d1d3164554b66087ea2b9fc47f53b75eed264ae303ac6aa23
SHA512f6431dd4093b3a5cfdaabfa17c926a454aae27321b0d1ee1edab997e4a336989ee4763ba1064f566d8588139005a7cceb8b181b3fffe48dd29dff74f6544f4ee
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e957916e064f5704355ff66f6fdc8705
SHA1017b5325bd34ce377a9b06ad100e31c31c1498bc
SHA256f69f0a6a5e00a941635048f2019d3f39510abf4a6e18b09d69447d2b6f32d5ad
SHA5124e9ec6014977b6450dd8ffcebdd22bdd985ef4089662ab9327fd3f0984bebec6253492ad3f4cf7560b7b02243711b989b6ec37db491642afa092ee87b46cb1a1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c20e191d8b45c3bf7d3c0debcfdc5d74
SHA190e5715aefb76c884558b8eb12b9fb1341e45199
SHA256f8837056a4a18205527ed491268e5eeb4f3b8dee981b8bdf9dd155c5f8b1ad40
SHA512e86d6cdaac1aa9c99f7da1facc3d833e0853fce05796282761a351620a7e6ac4a1aa8d2c67bf64f05af5ff306cc2069db44eae80a915ed8d3930f1f23564e1b6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5870c49926ff7a0bf25dabaef7d9be346
SHA184c5a5fb1fc0f6fdc8cd1ade499fd28dcfab3517
SHA256ad4cdd270957fc9de69e0ff559b88006564d9cc7d69cfb3234ef9980eccb1c4a
SHA512f876939a8b10ba8c2581ab54e965edae06cdb84cd86cae362e1b79136843dfd48b197b5efb90d011fba89d90336aee7fbe8ef967e2dd039429b090bdff6ad0b9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD506238777b542aa53e28284a67a091528
SHA114409575f693539f1651baad70175a2f09eafdd6
SHA256afdb906b8e3d0f51f170d3aca9d75cf9a102fac439602efd04a2ffa497e8271a
SHA512433a76dbfa236920c2e41721d7a7bec1cf0f7bd3ec149dc70041429516a1992184ede0a9483000477171d2becf9c3201981e0e66e6ca462edf38c5e89d8a6034
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD574918fc6d83725714260687ee5680db1
SHA17ec9165bfbe367a36a4c3c822e4479e3670b276c
SHA256b8f3349c7eaa4577247fe1cc60515251b702fec4ef9ce8296926e56c98fc9787
SHA5125de8afefda5788f10e1a5bcffea831fec0b8d27842b0ae5facd6ffb74b3c06803eb70e3bfce89110653b10bcfcc9faf71d4d04fb42e5c79084b4e348b83eb6a6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD55ca9a2f7a268a09cc3f2fbbba43503a9
SHA18687ca3c1a7359efbda7691c98acdba1e3a845be
SHA256f81a3abdde229030c06654ca6d13e200622aeb3708cf1fa1575b6683e4ae7c29
SHA51274e572558066a146734fdce7a7f2108540b7c42291ae4291bb0d01f5566883c96c8e2204b571006fe909192eaff2f4b687dbccde347c16bc149363414b4f6930
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD579bd41e043e80f0501dd0eac8e095017
SHA1e1da331964cdc95224ec4db30c5905d8f4dd3e0f
SHA25630cdebf9c684db115ae7024f817ee570901e873383a86012a88e9b44e3012698
SHA512d9c44a67650d03f4de0e8d30c1bdf45429295902e08e014c58e3953f89356791b433e715925522d0f7d5c6dcd17951072de94e29832bfcb989c77054fff5b4f0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a74433f5bfe05d69ae2db8f40ca6fb67
SHA17a5b12536b62489cb0d257952c8717fda40a0e27
SHA256bff33664d86597f7cc101c7afcdd79e90899dd307f7b08b778daeae714341028
SHA512f8cd188478e4d90d8d8da91a0298b04b6c57cefc1d6e0727f586b343b9db0bfbbd7e30ae54e0d80215618b3a1d28fe420ebf5f6d367bac21294cdff32e50354c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b6c8cbc5f04255da5ce5fe3a9ce8bc86
SHA1606fbc439c3959eb688bde944a2da50a21ecc71e
SHA256db6f46dbfbdd7942f265df1e2e834530688b8d83ba4d61a0e7f7fb48008579e4
SHA5126a4e5d4167093ec8d0690b0cfb4bf6cf8e03711980800a1b902208ada42cc011541ad12cc402eb4fb50e9d93c29207f2003521172b949d2e1b3b9bbdcc99a842
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54d6ec3e27539526ab9acba20fb5b3be0
SHA17eed76be10d09f5c3d02dd48cb561c779f2a5201
SHA2561338b3583adbac4cd3dccd942c225d40e46cfce5bb7583de372238079c307cdd
SHA5123f9da7d43b674ed011fd947b994ab8b3d035d01ea274f3be6fcfd7caf893540a8885e70382255d2288309f4766afd508ff1fb0fe4a784c8ab1c2fb71dd85a4dc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5479866ce7463f71a172fa27f94e2c33b
SHA1486d418d32e1b214d11dbcc6d574750449ed1c16
SHA25619490c2f45ed642953c98d1ffa592605113f05d7397895477538103ebc7c4499
SHA5121b272f551b56802964148dabc34a0a6b5dfeaaa383ae07765a8733e83812f367f2e2a79a19569c4fd12c5161eb84a7d2ed4daec1336266c5cd316e75df7408b6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f39d034569d5c3e8a800145529305461
SHA1f8fceccf6e058cdc86f3faee17c42dd13c7e8b8b
SHA256fa95ee4211e6f885c8e20f24540716906e77f8ebf2d4c0dc65ea35153b1b4135
SHA5126067ad5c105ad5a6bc74515b57fabbc62937cd43d4ed781c3cf9f1f1cefa255d8682a710ee2e92dac4cdfb571de8f4212030ec359387521b9da1019f70053ed9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD562c58ef547cee35ca9f89f795df04a8d
SHA1540e3d787a53f77051b3f9acd02c04b63e78573d
SHA2566a2b7d58f9c85489e41c5a9ac31c09bd5e6d5cea4854090667b041a760fd4060
SHA51252386866df60eabb13f23a4db4bca6b87e2e535292a5e5c2fa5e7df5a5cbaa4ca4b275ae8ea991c74515e59039e8fd857794241bf67d3711d9dd86e421902058
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5030e53a27ea3c660eff6152cbd224d80
SHA19fb59dcccaa54dbbf5f02e64279a05cf9985df44
SHA2564a8c7094a4313047905f17e15fa08399e9b960847ba88e2f38d6b44db0fbcfb4
SHA512bf4a7b396c165e51a871a43eafd2af96a60beba3e9fc5d1d3c062adcd94514d5294bf757665555792a0d5d56bb7a4ca1b9c62d755e1dc57971619587534bcccd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ceb3f8029f29145648fbb8a06a8f36b3
SHA1075412b24c5c15a3d37bc70c8127dac0389b3729
SHA2561d4ebcc043905f5a6d688806dab6ba6f2d05b4175a99c3b19d25bff64f399dc0
SHA51289570ae934c8eb9a7e2eaf597f66ed3c165e5111a0237c59643387d501467d2a7d1a37bfe340543718eb5b25fdb17fbd5902dcfafe31141d9fe789e2ac60dc3f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e2607174b24642d7e41a6553ba3d62e5
SHA1c7738a9f8b2407397b05bfee2e7754b20bab1d5b
SHA256685007c71510267555d8a07ccc5971d2b3ee2b485332c2cc8cf8335dbaf897d5
SHA512383124cadd554be47e4ad86db0cc11d649abf90b56254dd65616354e450943e477d0eb28629016671a3c86bc73a6686deb2890b5d22a70c8bff6a6d9d24aa7f6
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a