Analysis
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max time kernel
117s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/09/2024, 17:49
Static task
static1
Behavioral task
behavioral1
Sample
dcbe460ac4da15a3a5699fe03ca2129c_JaffaCakes118.html
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dcbe460ac4da15a3a5699fe03ca2129c_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
dcbe460ac4da15a3a5699fe03ca2129c_JaffaCakes118.html
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Size
27KB
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MD5
dcbe460ac4da15a3a5699fe03ca2129c
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SHA1
388e774473dc609ecae96b57c8ebefa1e82fd537
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SHA256
b1eaddb29481c41da48f7294071822c70c5fc4948bd0bed0c163cf86b207a014
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SHA512
b879bab1df3cee21e85999e0ab3e23543b2adb368d619def9e41255cd54141115a77715aaff6927705b44da4654aafc7d13c8dab4dc62981045bf3eebe23ec2c
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SSDEEP
192:uwvoKvRBUz1Vb5nmjA6k09S/55InXjvnQjxn5Q/OnQie4QNnbXHnQOkEntatenQ/:N4Q/HQ7u/ASD0T
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000078a0cc6b0b830b4fbbc12dd3fac6f542000000000200000000001066000000010000200000004884a9524378d3ce7700fef1dae93316c8f8aae3e7c89d77e487448dd6bcff21000000000e8000000002000020000000fdeee124707394973170961c908f355a731b062719fad0feca35a806744934e62000000095652d37b05b126acc3bd1dd693225449db3f6e01ebc0cd3bc393bfdcbe158a040000000f60d5a63d9c4d7184dbe4c8dd545e6ffd6b8eaf68765bc16717892966b6954084260c249c50dba636284233e723f21f89c9bc569e2156401e02bddc33e33098b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "432325239" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5AD058E1-712F-11EF-98BD-527E38F5B48B} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0fb0b303c05db01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2856 IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2924 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2924 iexplore.exe 2924 iexplore.exe 2856 IEXPLORE.EXE 2856 IEXPLORE.EXE 2856 IEXPLORE.EXE 2856 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2924 wrote to memory of 2856 2924 iexplore.exe 30 PID 2924 wrote to memory of 2856 2924 iexplore.exe 30 PID 2924 wrote to memory of 2856 2924 iexplore.exe 30 PID 2924 wrote to memory of 2856 2924 iexplore.exe 30
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\dcbe460ac4da15a3a5699fe03ca2129c_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2924 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2856
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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
Filesize342B
MD5b97f330b5bee9a536e2a77f3bd911ab2
SHA1f5140b1e1683d2785caae27cd030e4fd2fa7cd38
SHA256286d97e86a7aeeccfef0e744c629af9e8580287c430067fe93754d29b029ab0a
SHA512ff893c65fde1753ff2dd9c0bb76f79bfdee5481df18122334b3507b3f4cc5fa0669a8e234c4dd7cf0b7c7bfd099678f7583cdd2028e8a5d8d9bfc7aa99bd1d59
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD584f43c038b1685509118375724341c64
SHA1850edd1e8050d00b3c8d25cf38731b1afa209bad
SHA2565973af551ed2855a53c580bfcc6efac4ef27d58513ecdbcefbf2ac0ea102181c
SHA5125821a9a0fd62606e623f8932977ce58763082b37d9143708569862ef335ce2893be16b45cb275bab2565fb16eeeed7d4ff60b9ca9c29a8a7f44cda318237d2ea
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5180c85caa81036d4873b196796012954
SHA1416569f103247d192e19721bd3b8b679ca9e1018
SHA2561a8d4af5a7401fa5849b4da648ca4084d7899f23045c23ace7b687bf87f3b2c1
SHA5122d767ddc8e641a54c28a1bb442ec9bb5436b209273a0d0bea5cb486919cb02ef4e844ae2887f32a1b715225fa4b7ef5b6344f96ab4d824ef1b007eac6aeb0272
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD508468d7802569dde1c644ae2671b1191
SHA1db47d8ba0dfd383c32f3298277f47f9bd664b379
SHA256df7163b2b92df670c9a31b01c364ceff52bb87e3e6aa4a102b13b8785513f983
SHA512493d0d1d8a897ca210df0c64f77d4a237b990403309416ecfce8faa8e687bf4572707d3f4ec647d8a2c438119d12f7087023f197ec73b51c862133f061585e12
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e931b4500e19747a55e2d46973b919da
SHA1367aebb945064cef32831d4a3400428172eea851
SHA256c75009448478ded6b19d84c32c310ba8fbb648e13f5e13f9d051c6b693c673c8
SHA512afdd9c94876b6fbed28b9d7e79d2eacf01bb71a81af56d49d218a9d61457369af8dc0aa389ce7d4a4a85b4919f03e0d9875c8f653c047e042b68b73e7d708645
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5fc05528d210bd963fc637a62dc2818b0
SHA147a873b54249255ca764366a39b6037a600b6b75
SHA256231cae925cc5123f662dc5002711a0adbdc2dc53cba793fc250ccde003d6c047
SHA5123261454be4111381a72bbc5a4c6a5a081edcec9711f00f27f590b9dc508613c9aad99c36398ed82af02e1f629916a9733c50d91e939b5481535b043feacd2353
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c96d61c96c20ec20ee682a13b6f3551e
SHA10221074a46c65e5b15cad95b9bd20d4f4ee35fad
SHA25603fd947617c640b2c8dc5a2863393b14fe17112d3fbd1e49d78960b8c1e5e5ff
SHA5129aa1ed645c7f1f9f29ff78ebc5960ab6df020fa58820281ba052ec555290eeb65b138b5a7e6c76d3ec6b653defd7b072d0ea8b13f336447fe8abc99846298629
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5115a89f70753bb36e28c5ac5260ba068
SHA101ac0cc294e829371cc3ab888373dd4e8d17fa35
SHA256db114e55d747513bcdb4270ccf2d7979aac3049a32523006cef07b710a3de9ad
SHA512110b1c0cf0a74c93ea4407e83499bb12e20d1eb55a5d58e65213a9c7a59f8ec4bcfdb8055a32f37f2aaf3624b80d04b882307bd8c3a5e9e0460825917d6fc3cf
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e9805e87cdc068a99524342bbe2e5c39
SHA17ce17ab029d5586f90cb24ee3a5e4e4569d0b292
SHA2565d628f6dc8a77ababad8f838edca9af34a6627ec1f00ba3188cd952d589dae52
SHA51280dc8c63f24846d10978c262b1a43f4fcd22ba26f5851699a1505211fdb1f5e4829d3b77f15768c313d21f8ca133c296a8976a858fb9ddcf100c911d902d616a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5eaf67f8b2f94e5994403b2081238252b
SHA170b737fe3dd0ab8f2fe388e728912e0dd13765d1
SHA256e76683b598450aa32b799b51f9bb30fd8b3e22c204e469697a879f003b38241c
SHA51244f3f790a004de5466b9e0feb8174ff8cd2a213d701f216fc9dfbb02e29ec595acc01443c3f8672fcc2fd83e20d07b1bf2564fc5c8cede4c6f7331150d5faa3e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bc2e58ffee5d4f1d6306ef3e0ee991a6
SHA1e19311259b5644d74b882f22954e37f1a12e4db7
SHA256eeb57dd0ec49f90f851b20f3ef8cc3a64485fb3bd0fb1e1036fa983b0e6f0139
SHA512665837dfedababbcaab69be1538080972241530256c3c333339d59d33b6cfb122e746f1e20451904dd1d0eee40c47f15a6cfb0071035b91d12aa0d1a7e86a956
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53fd62bbe64d8a551590496c6467cea2b
SHA1f48ae8d30540254e2445caea19fe95828de00d0a
SHA256bb40aa883dca29d85c5630eb515d596942796c16bdd83d6954a8364144dde10d
SHA51227ff945f0776b21c3708c1a192b8b1d7b6d69fccbce2afe63ca0eed733b4c6461284329175b2f0eeebd532e867fc8a13dd1cb2559cff4be2bdf3dda064c92f3f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD576837c6f9243aaa96eb7e548f53ba1ad
SHA15d7c6dc8b2d2b5034ff7a01bc22291020391a5b2
SHA256f4aaf9270b5e6f875fc06eb30fc5191492da8272248723378054909ddacf6056
SHA512fa8170f7d42457416dc99eb61671eff017229f22c4890f0b41b1f519cd9a7492126123dbca20eaa7b14a8628f929b10d730726807110c9c40cc6511e2259e7b6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a83c71370ac61e4eeb30daf80a3e4b9f
SHA1920a7c7bbc6611d5eb33286ea1beb805aec137da
SHA2566c2db7a6df7a1b9455ceaca2864211f89efdf44dd073b3037b34b053917de9f5
SHA512b60f5179645f8ae3379ee0dce7d566ea25d922a7a10f81000c38af683d565b12c0571519c2d60c4df6edcb4d3df55d4aebfc911ec609b7bf73886c6b0f3eba7c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a51cb414773656d0c1a0f2b600e5bc2c
SHA14fe2482a63616ac44336ce7fd27d2cdfac6ded75
SHA256efa680e8930c216ca521343673c91203a32f69dd83d2e68863de50c162461c3d
SHA512d1e2a43155415e85cb871929b673a02672553e55f803a7e007ed5329d86e6b706bf3790b912667fae513c542719815d727e7ae2ed7affb3f400a892e9c85b737
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b