Resubmissions
29-01-2023 18:07
230129-wqck8sgd68 10Analysis
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max time kernel
1791s -
max time network
1526s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
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submitted
14-04-2024 12:17
General
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Target
e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe
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Size
1.1MB
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MD5
7e921e11caeb6f9594fa286d217af62e
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SHA1
9253c2e0c30b7279fe6cf6a052b55b2b43ee2f84
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SHA256
e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4
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SHA512
8d5af1af21e4a24d5546515d9f2af5a51598de7e5e335e139c38f5f426fdb0359dabb00ea6e0d0b84846781be553a8ab234b1b6c9cdf429100569101ba055fcc
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SSDEEP
12288:n0FWRGqrviIa4un1WnkOJz2CFBsZX/STM3f7rUuWe+UmXELXSLbFUhNl7T7R+UtU:MunKIaNAnkOEKBslQU8ELitm/DtVy
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies Installed Components in the registry 2 TTPs 2 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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UPX packed file 64 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 2 IoCs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives 3 TTPs 3 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Sets desktop wallpaper using registry 2 TTPs 1 IoCs
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Drops file in Program Files directory 64 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 58 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 12 IoCs
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Interacts with shadow copies 2 TTPs 3 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
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Modifies Internet Explorer settings 1 TTPs 6 IoCs
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Modifies registry class 37 IoCs
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Suspicious behavior: EnumeratesProcesses 6 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
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Suspicious use of FindShellTrayWindow 45 IoCs
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Suspicious use of SendNotifyMessage 64 IoCs
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Suspicious use of SetWindowsHookEx 9 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe"C:\Users\Admin\AppData\Local\Temp\e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe List Shadows2⤵
- Interacts with shadow copies
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe List Shadows2⤵
- Interacts with shadow copies
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS2⤵
- Modifies Installed Components in the registry
- Enumerates connected drives
- Checks SCSI registry key(s)
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
120KB
MD5e43948c414f30a9cde981b9edee90f99
SHA1d39480e5fb1c7904de27e3a2f3835b176558c995
SHA256e8cda8b7a1fc2693fdd2f5332196909597581ad27180e76fe3c646046393ef5e
SHA51269e4b235775cecb921cf7ce53e7269775e3b31dc9ec7ef8650aa6ffe0a87d08bb3af4893f840e37fac55be77b6f867736650fa3df23b350d10374c5593979738
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Filesize
1.1MB
MD57e921e11caeb6f9594fa286d217af62e
SHA19253c2e0c30b7279fe6cf6a052b55b2b43ee2f84
SHA256e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4
SHA5128d5af1af21e4a24d5546515d9f2af5a51598de7e5e335e139c38f5f426fdb0359dabb00ea6e0d0b84846781be553a8ab234b1b6c9cdf429100569101ba055fcc
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Filesize
1024KB
MD5be195af7f57b48e3e12cdf357c6169a2
SHA15d8b0be8c34e991ed25519a99ec64838bd2f2056
SHA2567fe307ad61856ee8dd10cb90b2930d21605f757acebeb60d2c67e09542d0aa4c
SHA51204a7254ae7c42483ebae07c4d4b089e9ad2d35166e40b31f4412dbbd7eef5bf3e8bdd6608da3b723323d53d29165a585e3dd947b175e84c32863a10646ae067c
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Filesize
1024KB
MD511ae612cb19da75ad54549a9690db99a
SHA1b44f9fc4ce5684300868a1611f64f71ea514865f
SHA256751bb02ddffafce04230550655eb738d861ee4787fe7971a3757516fee41773a
SHA5120abb1ff83e5e3c28a58a9b6bc6f98987573679be8c82a96b27db490c11a3e0f1f47aef4ef65d41d8bd3c4d53ec48bfa61787998dc25534c1f2276a733853ee78
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Filesize
1024KB
MD5e7692b63e1a8eb594c8389f8c9c17d4e
SHA131206f070ad2a5e997d0469915e1da7bd029074f
SHA2567e6af62ef395de92dcc373eb88288907e6a876cfcf2d020df5cf351d2f8b61d4
SHA51275276c24eacf505843b5eb3f3acf041e189b33b6e6974c211f6492c57891c1b13e0dafd23ed0ce3634a53607d435594edddb958a171442d06cbe42265ef9b87c
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Filesize
7KB
MD5fcd9c071663797458ddd588e3955490b
SHA14699a3e531e03953718496ae04a70355710d756a
SHA256876e87ae2d94ec57b5080030439ab5bb55b3a41ea2224430a25e1f31aadef6e1
SHA5123523423e469524a69cc3c2a20dc82a4c5e301cb957052d1e519a60e1d4d6a818f361a758549e5fe95e78caffbe338cab0721c5a522ad4fceef985061beab1b1e
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Filesize
7KB
MD5db8576744b3ffe2f3edc35621a6d8cb0
SHA199f7905a253e01c5cc7b46f446f8dab5377d51db
SHA2560981ba4bb37e91f2976212911f228d90430bcdd67e45aa3c8114d5fb70acd64b
SHA51288705a5b3d919e7f5f0050e2fcd66479637d92fb7174c5e3a761f86999ba6b701cf5c4f3b0909f0d8954d8f4be286bd7bd7955d8b029140c29952eb019f2d789
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Filesize
24B
MD5419a089e66b9e18ada06c459b000cb4d
SHA1ed2108a58ba73ac18c3d2bf0d8c1890c2632b05a
SHA256c48e42e9ab4e25b92c43a7b0416d463b9ff7c69541e4623a39513bc98085f424
SHA512bbd57bea7159748e1b13b3e459e2c8691a46bdc9323afdb9dbf9d8f09511750d46a1d98c717c7adca07d79edc859e925476dd03231507f37f45775c0a79a593c
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Filesize
1024KB
MD595b6ac70696afe7a8e55ec735dd16400
SHA15702f4a25f64f393bb2bb60df4a3bf2b74f4e292
SHA2560959d359562b69758e43602c8915bbe11383f0d842574f44425f287295103c24
SHA5123270a28b35cbd8348af4e76cbf305a1d8a2787db91fcd542a19c91833e6432e89ea1dfb59744aecc744761b7eb975f7c31c92d401869623d7a4a1da6b5c8a5e6
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Filesize
24B
MD5ae6fbded57f9f7d048b95468ddee47ca
SHA1c4473ea845be2fb5d28a61efd72f19d74d5fc82e
SHA256d3c9d1ff7b54b653c6a1125cac49f52070338a2dd271817bba8853e99c0f33a9
SHA512f119d5ad9162f0f5d376e03a9ea15e30658780e18dd86e81812dda8ddf59addd1daa0706b2f5486df8f17429c2c60aa05d4f041a2082fd2ec6ea8cc9469fade3
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Filesize
7KB
MD55e654a5b94d8bd3712cc361adf122482
SHA11f89fee499995d781342e92250eed407e33f14a2
SHA25693013c9daba885c1283a51c5f0ea20436407770237f8b90ebd95ab60ccf26366
SHA5124827ce70cd580120360b10bee39cdd91116f1c37cb6801e92fbad78beb7c4f0bfdfde4ced7e01891f92b5c54731e5862f17d74e58a0ff87d8dd354a2bf21d32f
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Filesize
7KB
MD56bddcaa458f6b52e97fcad8c43b3ed48
SHA11ba57ca44b9b741cd8ba226cf9b52b630bc56aee
SHA2564aba93d71b7841238af6c7fe7770b937d8b56bbbab46a35cf39e997a122aa3b6
SHA512befd7752bea559c9e8fa640caf08723ff19dc66198eb8805d524bba3eba3885f08e8005a1dc84a501d06d308be88b33ca6ab15944e35089c78c4df916fd66935
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Filesize
7KB
MD53835cfeaf4cbf5c43843e7705cfe85c8
SHA14207a725795e76da77679a916808aa076c0d3acf
SHA2565e61679169685ad8bc27df442c4807e6cb3dbb5d865b6b8b1195ba20d878c74a
SHA51298f8b7c1d32c349f0922f912719b269944ad1ce2dfcf70d0a88b481f9a8ec9b680f558038429dcc3e6e260d64e1136be5fa3397df0372935694574acd74e1aaa
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Filesize
6KB
MD5d5d3faf43b19015e8921755d52911ce6
SHA14102ebcafd6c49f261620d317c87f11714010ff1
SHA256d9906bd55f73e473e5b819d421f26421e5f4c8811f95003f970dee30ae964c3c
SHA5127d6a715267cf43155592b1bb9e077e6989c2f8c1996c8224ac117b74a701e59f7296cdfdd76b019029fc8971531a87aa48d2b8cbeeb4a31bc745fc71cd8d0054
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Filesize
10KB
MD55902e0994d3b8e5eefe6c49430157a93
SHA16e3c3b605ee6145befa98e607b71bfddb91b5f4e
SHA25607f31cc4386167f2f01fcee8345d7a2b99fa347c1a4dc7c470ce1d411d058694
SHA512e02dc5829f7fe2a1a1bd5a682e386c6c8a5e709b94204ca4f2191100457facc1d02c5e36fba81be955ace78e1291b357a0c76c4ddb1e9933a1fab7a46147f698
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Filesize
2KB
MD565d939ef67bf440d30c8dee4eebe4890
SHA15aa8c724f2e458d7c7c6fe7bd6daf0f48b13fc40
SHA256e7abcd543a39be760c610fb1cd8a101abfffc6002e47aaf7dea39b31f94a3531
SHA5128237d8dcab2898614b13f052ca540e6f094b7eb4653a110b572967b3fd34c5d29982cb1ada9a4e38702d08cf736c684ae8269aeac55f0fcbcc2d5b04dfbb50e7
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Filesize
67KB
MD509fa2c626f558226cfdbcfdcab8b5248
SHA1de125841635f74c4b225859e163c80eb9832ad5d
SHA2567763b4a38f77350aa9b514115b30f03f4e842e32278e013989d9addcfa5eae5d
SHA5128330e4c5db28ce0bc05194cb3ab72adf9ed0fcb65ec82ba46aefeb9e3d3d92cfd9cd3c0f993e0f486d437998549a1d5a97aa67c91137dba5a8a6d2aa0eb4ab33
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Filesize
2KB
MD5eec497b5b1b5d7809cf37cbacd787108
SHA1fb8708dd2fc4bc67548a366f618c41dc45dee3fb
SHA2566cec6efc1c0d59bd8208bcaf08e176537aad59f38a68534fe4142905429733e6
SHA5128cc18a441e8b92eb86c1c21eabe4f994f4b42f57e71afdb503c6a391b6c031d154b394ffcada28718cb0c26209fe25d5281d4ec4d3ee0d7a785b981108e72f36
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Filesize
2.6MB
MD5993cc909a89f0fb7fe90acc3703c2105
SHA1f422cdcb426718b235a19080b0daf71c9b448768
SHA2564aa6cdb9ce95410f85a05b21967d224cfd49cf8c7fa18d9998304a16d4e4b5d8
SHA5125ec562b1e6f91f8774bf8fd00a6a413b4b4b5be2ede17ff9c417fce7097b7d313b136740e525c19a77f220e80fb0e92f8f4d1866ea185c9fc6755c3b41aa9762
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
852KB
-
Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
852KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
