Analysis
-
max time kernel
28s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-09-2024 23:01
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe
-
Size
4.2MB
-
MD5
1ac6ed017ab1639e71cc7f17cd3e45a0
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SHA1
272bfa70c4c7b6c219fa889f2d0b578cd721178a
-
SHA256
1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6
-
SHA512
5015a1457f36fe2e278fae11375af7d22fe6bfd219a33b719754b6b0e23aed0369d3500e73445ef4bc1afb4b800b6e815c8e8b30fc77c984f42596fe72249c08
-
SSDEEP
49152:SeJfAJGpLSywbqS5zuU18PZ0b0uf73Dlfu5m7Jv5MXS:SeVAJUnBSz718duhpJYS
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe regsvr.exe" 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe -
Disables Task Manager via registry modification
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\Msn Messsenger = "C:\\Windows\\system32\\regsvr.exe" 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\s: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\v: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\q: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\b: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\l: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\n: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\p: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\r: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\t: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\u: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\a: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\y: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\w: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\h: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\j: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\m: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\x: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\e: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\i: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\k: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\o: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\z: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened (read-only) \??\g: 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe -
AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/3044-0-0x0000000000400000-0x00000000004A3000-memory.dmp autoit_exe behavioral1/files/0x00070000000167ea-7.dat autoit_exe -
Drops file in System32 directory 8 IoCs
description ioc Process File created C:\Windows\SysWOW64\setting.ini 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened for modification C:\Windows\SysWOW64\setting.ini 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened for modification C:\Windows\SysWOW64\28463 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File created C:\Windows\SysWOW64\regsvr.exe 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened for modification C:\Windows\SysWOW64\regsvr.exe 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File created C:\Windows\SysWOW64\svchost .exe 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened for modification C:\Windows\SysWOW64\svchost .exe 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened for modification C:\Windows\SysWOW64\setup.ini 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\regsvr.exe 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe File opened for modification C:\Windows\regsvr.exe 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 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 at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 3044 wrote to memory of 2392 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 31 PID 3044 wrote to memory of 2392 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 31 PID 3044 wrote to memory of 2392 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 31 PID 3044 wrote to memory of 2392 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 31 PID 2392 wrote to memory of 1728 2392 cmd.exe 33 PID 2392 wrote to memory of 1728 2392 cmd.exe 33 PID 2392 wrote to memory of 1728 2392 cmd.exe 33 PID 2392 wrote to memory of 1728 2392 cmd.exe 33 PID 3044 wrote to memory of 2964 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 34 PID 3044 wrote to memory of 2964 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 34 PID 3044 wrote to memory of 2964 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 34 PID 3044 wrote to memory of 2964 3044 1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe 34 PID 2964 wrote to memory of 2468 2964 cmd.exe 36 PID 2964 wrote to memory of 2468 2964 cmd.exe 36 PID 2964 wrote to memory of 2468 2964 cmd.exe 36 PID 2964 wrote to memory of 2468 2964 cmd.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe"C:\Users\Admin\AppData\Local\Temp\1fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6N.exe"1⤵
- Modifies WinLogon for persistence
- Disables RegEdit via registry modification
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C AT /delete /yes2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Windows\SysWOW64\at.exeAT /delete /yes3⤵
- System Location Discovery: System Language Discovery
PID:1728
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C AT 09:00 /interactive /EVERY:m,t,w,th,f,s,su C:\Windows\system32\svchost .exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Windows\SysWOW64\at.exeAT 09:00 /interactive /EVERY:m,t,w,th,f,s,su C:\Windows\system32\svchost .exe3⤵
- System Location Discovery: System Language Discovery
PID:2468
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
2B
MD5e0aa021e21dddbd6d8cecec71e9cf564
SHA19ce3bd4224c8c1780db56b4125ecf3f24bf748b7
SHA256565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3
SHA512900110c951560eff857b440e89cc29f529416e0e3b3d7f0ad51651bfdbd8025b91768c5ed7db5352d1a5523354ce06ced2c42047e33a3e958a1bba5f742db874
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Filesize
4.2MB
MD51ac6ed017ab1639e71cc7f17cd3e45a0
SHA1272bfa70c4c7b6c219fa889f2d0b578cd721178a
SHA2561fc2620360ef48e4ffa970406893a2ebf9204ff6ff9a3287166c91ec108340c6
SHA5125015a1457f36fe2e278fae11375af7d22fe6bfd219a33b719754b6b0e23aed0369d3500e73445ef4bc1afb4b800b6e815c8e8b30fc77c984f42596fe72249c08