Analysis
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max time kernel
139s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15-05-2024 21:17
Static task
static1
Behavioral task
behavioral1
Sample
4814aaf550c54fbe8607d425f5b6dfb7_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4814aaf550c54fbe8607d425f5b6dfb7_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
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Target
4814aaf550c54fbe8607d425f5b6dfb7_JaffaCakes118.html
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Size
140KB
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MD5
4814aaf550c54fbe8607d425f5b6dfb7
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SHA1
86d1453b03bc1a2c41df82efdf16f70c17dd6be5
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SHA256
a8751a32e8ddd9da610c1d87ea6afdc769c5daaa1990a0c2a566e8003fc1c46a
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SHA512
d36aa457ffc5c0e8a7cb0fbe391ac2be630858f70ea1302c5e7dd583f16fc030b0ed8e0ee3becba6d64a24fe7f396d807bab33fe5725a748ee271b6c2985928c
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SSDEEP
1536:SYzto11nHKLijplNyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3om:SYzU9j5yfkMY+BES09JXAnyrZalI+YQ
Malware Config
Signatures
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description ioc Process 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 = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 909a76af0da7da01 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\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\TabbedBrowsing\NewTabPage 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\BrowserEmulation\LowMic 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\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" 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\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing 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\GPU 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\InternetRegistry 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\PageSetup 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\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421969748" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" 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\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes 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\LowRegistry 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 (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b0000000002000000000010660000000100002000000031276c8fe0b2e09962ad330d28df46c5c5f016cef0a6103014081fd2ba1ed2fe000000000e80000000020000200000003032b46c96bad021dc37fbe041eaf70ac43cdf027ecbcd0a494058852a06adbe200000003fb348e6d23f5838b0b052c62ac932e180f6248c6c5463622c49dd51111ff2c340000000056f316f0ff1d0a9ee2930f3384f28a565524d79ae173560fff9717fbfc69f6f1e7d760c346bc13cc17ca559cb4058bc15fa66bbab321064114cd1df9667bf26 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 Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9B24AAF1-1300-11EF-989B-729E5AF85804} = "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\International\CpMRU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion 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 -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2684 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2684 iexplore.exe 2684 iexplore.exe 2700 IEXPLORE.EXE 2700 IEXPLORE.EXE 2700 IEXPLORE.EXE 2700 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2684 wrote to memory of 2700 2684 iexplore.exe 28 PID 2684 wrote to memory of 2700 2684 iexplore.exe 28 PID 2684 wrote to memory of 2700 2684 iexplore.exe 28 PID 2684 wrote to memory of 2700 2684 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\4814aaf550c54fbe8607d425f5b6dfb7_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2684 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2684 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2700
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD533e74f5f2946c779138adfb7d2c904b1
SHA11c0bd3e5de3b42f17637609bbf1ed6e913499778
SHA2566b29dcb8564da339cf7fb20d6581c950639c561fe4bd730e768dee9ccbd7b2cd
SHA51251d041857e74d073ee5184ffbc9067532bfa119e9c346f0c302fe1d372cdced06dfef56278281136f4e5084f638f52c360acf4381450ee76b8f245af1d61f74c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5438daca9ed7517663f2263c6705b0207
SHA1081e900c99cf4ad2b18d57fa8e535a69d16e89a0
SHA25623c418e59613f72c8c5085e462111b9607c3726939f49c00e88af5ffc86e86ad
SHA5127bef77d87ec73eb1b97b5019ed3f0f8764a53c55f32ce8c3eeea800858f6780ee6c2dd82085bb620b792dc843eb1f32df363f3e31a317ab39c9866f27adc8552
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5591aae5e91d54d79d7c314da175f2b34
SHA1c251ba0ffd610d6fbcbb846ffdbfb430e6174726
SHA256edaaa09c1197fef995d5ff92ce7d921452874af3a25d7e01f52bad44779ba557
SHA51256709b300b6c5f6333c19905a6544421ad32c1eca7dd882217aec3c7cd94d2949eadf245a1cbc3099c3c0ff47eaf32ac48e683be67ecf4e4d36b4b68015bc57b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f0e38db8361e04bbbdcc7bb373f4a376
SHA118bfb48a10f7858998a422558d66fa3df255d4a2
SHA256bdcf3e6cead3961ee20dfcbdbb86537e8f2158700f0dfad19aab8bc10c7d04d6
SHA51269fd2fc83ca5af1b35de5805704f02953826fc90735aed998a6ce6b7e640b0f12657424bed129345b6627de63dcad4292fff1797abda12e632f2873c9566dc17
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD592f6d8e910e2843ecb67f56b26a4a38b
SHA18e7f4b6eaec614bf270dc58fff79a52270ed68ea
SHA2561d22be0104fa253b8b8b184dde052ad607ff7cf9b5ea8f06bfacfc25d9d459a1
SHA512563d152c7234d3d017a5f0d8df37f54d47863ae6e6fe60c9f990476e38e45ef92003e09e07244e281d58096fff34669564f331cd2b6165b38811188e1d0197d6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b55efd56fb12cdf17d1d8aa5175ff2c3
SHA184d39c8fe38aa0bd90184d4c605b5992e5d6f2c2
SHA256fa1e4ccdd15ce09643007d7eb04520d95e51599015c1b49c364d627aa98f49d5
SHA5124cfe837df0c737476c9862b53ff040484b8ade153c0aac165c4d5d36b10f233316f07a9b23dcc8e9112c685b5a2e48ea63498f2dc74984f48a51d583003b1af9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD51d5605e00b4d95749337692f3d5f2f5c
SHA1df54ea81c5f127d6e7aea4725d14b7631b9f3c34
SHA2562bd4c17c32817053e09a439f0d71547bb9f6c7182bca379b179f793e6b9828bc
SHA5124f167a20a33e16ae7d3a948ccb02413f14e470f509cbb36b6fec02e47ea4fa75e2c4635eb3b78b177bcc1e3b0c8de1dcf759bb1f4b1e3873f2ae67a01c00d68e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54aedf6747bfbf175918cc645cc48fca4
SHA19f73790175986289289fd8f37e8931af092ed00a
SHA256319b4bd840027e736618de5222c5d022546a2979d7227365b31cc1e72097d956
SHA512b98db09ca0bb4c105b48704d3d2fa3deb87a53bbd76fd2248a249e9468d38f30fc6e849545b9211804089e41e4f1d25575b2f11b787a6d8c82703d2ca043f62f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD58b78cba5f070a93864a52e23abba1c3b
SHA17b9fe7b0760385a7c77d7883287ce50afcb0f13c
SHA2560b91cab6168eb3fab098d35cd1cf56010c3828fd838f321b7c4db630a2576f4f
SHA5126eeaf05d6492cd4acb96f0061a1ee712e352ee7a734f1821b2866cf181e3285fd95cd66a44b039c8c9b6cc4ce368bffff07523bc1be9be0470e063099a731d23
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57333575381f5f12ea319040142f42ff8
SHA1b88e9afc85b306f6b246715cec9aee71cffeb6f8
SHA256dffa3d6f04184c024b8a42672d6ac93cad8ce792d5ad90095d8aabb091f8dda9
SHA5129d0209f208300b2fb795eaa49ca60d554c047180b13c85fee68c9bea8457c1292805d3878783d15b126903e09c9a7e4fc4b3817e71edd5ed8e00ad285fff4734
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5504dce3d99a380bbce11b3a2195a94f4
SHA1b7a69f59dd401c8bdbfb2980dad10b9d6ff938c5
SHA256b42868b48e7e1a99a09be45a292ecc04e1d303b321a09fa975aac7a2e6fee73b
SHA512d37c9d7dc9be2b315d4c0e081c0f17dc77d9dd4132deccfd8217fe580129768b97b83481b5c12e67403426a68a324f6a4869450e892cbc6fa05aeb24eed16cc6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59e42458763d77a13689273bcc7038694
SHA12211a4d7890f91b0c1a17b2ea1f45c83172623f4
SHA256af3b7913c4dec5b052aaa3c2f44f9c744d9dec87d499345619a5d0efebac4934
SHA5121c74135c606e97c4b2af668ba7f1b555ed154819e80cfc8af9139b2b6e1046ff3b91eff4d21310726b4e567d4654ce12954d44b51d36beca226b5dcb25cab283
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a02b6bd9ac31def5e27562db09b6c028
SHA10bc4c33b005a3eb4b5f130e9b8484d248e888af8
SHA256ae9c09b3ccc4fb9b6d088050af2eccb1d5ba9af20f5ee21c8db319662722c995
SHA512983a85e2ff2e3050655ec3c6b9a67b40297afd5fabfc7bb42e6b8aad54ffab95a49c7613e59ed34dd911114bafe0e5f4b5b8844657336be90ba0f8932fe96d80
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5076997c6e8ad4823c7d6bbf428f30ab6
SHA1626105d4ab69cd4b7b155692a482e518ea9368cc
SHA256d88e6acec340c1bcdd2acd9c6ec711252b05072c2d8b6d612d8a08ea9999370b
SHA5122e711c3077edb18e4f06001faa302196bd257b711d4a1ff1dbd8ecdb385ebe6148a7f54a45c2473a6ae4a1fc66bd81194fe90c62a12ea87daecfcf0bf84fffbe
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\L9PN2QMY\ads[1].htm
Filesize114B
MD5e89f75f918dbdcee28604d4e09dd71d7
SHA1f9d9055e9878723a12063b47d4a1a5f58c3eb1e9
SHA2566dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023
SHA5128df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a