Analysis
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max time kernel
157s -
max time network
172s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06/11/2022, 08:32
Static task
static1
Behavioral task
behavioral1
Sample
70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe
Resource
win7-20220812-en
General
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Target
70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe
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Size
450KB
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MD5
355c77e57de2ad165d93e4199fe9b48e
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SHA1
38f602a53cc0803134bf7a85ea9206958168cee3
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SHA256
70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6
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SHA512
e9d4b4641dab8bf6e2fb2bb94f9ef89ec206bf0068e85f1c8378be0ec9009e30ee08411bcf0e7eddc1bf52296ecb5a7911d762652091e66bc1f024a1add60ee9
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SSDEEP
12288:xh2mjolLy9CrG6qyKvwcJFwDJ/VJ7pOZhW9Mko+os:DtB9sqyKvhwD/J7pwq
Malware Config
Extracted
cybergate
2.6
kaki
filas0.zapto.org:82
dll
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enable_keylogger
true
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enable_message_box
false
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ftp_directory
./logs/
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ftp_interval
30
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injected_process
explorer.exe
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install_dir
install
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install_file
smss.exe
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install_flag
true
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keylogger_enable_ftp
false
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message_box_caption
texto da mensagem
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message_box_title
tÃtulo da mensagem
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password
12345.0
Signatures
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Adds policy Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\smss.exe" 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\smss.exe" 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe -
Executes dropped EXE 3 IoCs
pid Process 4384 smss.exe 2320 smss.exe 4380 smss.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{SWID8710-7SC0-G3T4-UVWB-KHO6VMY87GP6} 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{SWID8710-7SC0-G3T4-UVWB-KHO6VMY87GP6}\StubPath = "C:\\Windows\\install\\smss.exe Restart" 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{SWID8710-7SC0-G3T4-UVWB-KHO6VMY87GP6} explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{SWID8710-7SC0-G3T4-UVWB-KHO6VMY87GP6}\StubPath = "C:\\Windows\\install\\smss.exe" explorer.exe -
resource yara_rule behavioral2/memory/4808-154-0x0000000024010000-0x0000000024072000-memory.dmp upx behavioral2/memory/4808-159-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral2/memory/3956-162-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral2/memory/3956-163-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral2/memory/4808-168-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral2/memory/2156-171-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral2/memory/2156-172-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral2/memory/3956-199-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral2/memory/2156-200-0x00000000240F0000-0x0000000024152000-memory.dmp upx -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 3364 set thread context of 4884 3364 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 82 PID 4884 set thread context of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4384 set thread context of 2320 4384 smss.exe 92 PID 2320 set thread context of 4380 2320 smss.exe 94 -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\install\smss.exe 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe File opened for modification C:\Windows\install\smss.exe 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe File opened for modification C:\Windows\install\smss.exe explorer.exe File opened for modification C:\Windows\install\ explorer.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2156 explorer.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2156 explorer.exe Token: SeDebugPrivilege 2156 explorer.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3364 wrote to memory of 4884 3364 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 82 PID 3364 wrote to memory of 4884 3364 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 82 PID 3364 wrote to memory of 4884 3364 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 82 PID 3364 wrote to memory of 4884 3364 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 82 PID 3364 wrote to memory of 4884 3364 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 82 PID 3364 wrote to memory of 4884 3364 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 82 PID 3364 wrote to memory of 4884 3364 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 82 PID 3364 wrote to memory of 4884 3364 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 82 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4884 wrote to memory of 4808 4884 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 83 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54 PID 4808 wrote to memory of 2416 4808 70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe 54
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2416
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C:\Users\Admin\AppData\Local\Temp\70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe"C:\Users\Admin\AppData\Local\Temp\70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3364 -
C:\Users\Admin\AppData\Local\Temp\70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exeC:\Users\Admin\AppData\Local\Temp\70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4884 -
C:\Users\Admin\AppData\Local\Temp\70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exeC:\Users\Admin\AppData\Local\Temp\70fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6.exe4⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4808 -
C:\Windows\SysWOW64\explorer.exeexplorer.exe5⤵
- Modifies Installed Components in the registry
PID:3956
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C:\Windows\SysWOW64\explorer.exeexplorer.exe5⤵
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2156 -
C:\Windows\install\smss.exe"C:\Windows\install\smss.exe"6⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:4384 -
C:\Windows\install\smss.exeC:\Windows\install\smss.exe7⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:2320 -
C:\Windows\install\smss.exeC:\Windows\install\smss.exe8⤵
- Executes dropped EXE
PID:4380
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
229KB
MD586f11b1da08727710f5a5e6559bf790d
SHA171d0f9193e9c2463ae3a8fc5ae3c11bb6897c858
SHA256d16421e9907c580b555a93a357e00b67f18a9a2fea5a44a4fdd04c263e5bd353
SHA512447dc92b6d8e057d29cd504133291ffd1a6c9ba4e52aba31a688188b4e63a92937ec61464136a4334297a465f335a05383cd953bfc7ce54170af043c61cc7aca
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Filesize
450KB
MD5355c77e57de2ad165d93e4199fe9b48e
SHA138f602a53cc0803134bf7a85ea9206958168cee3
SHA25670fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6
SHA512e9d4b4641dab8bf6e2fb2bb94f9ef89ec206bf0068e85f1c8378be0ec9009e30ee08411bcf0e7eddc1bf52296ecb5a7911d762652091e66bc1f024a1add60ee9
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Filesize
450KB
MD5355c77e57de2ad165d93e4199fe9b48e
SHA138f602a53cc0803134bf7a85ea9206958168cee3
SHA25670fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6
SHA512e9d4b4641dab8bf6e2fb2bb94f9ef89ec206bf0068e85f1c8378be0ec9009e30ee08411bcf0e7eddc1bf52296ecb5a7911d762652091e66bc1f024a1add60ee9
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Filesize
450KB
MD5355c77e57de2ad165d93e4199fe9b48e
SHA138f602a53cc0803134bf7a85ea9206958168cee3
SHA25670fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6
SHA512e9d4b4641dab8bf6e2fb2bb94f9ef89ec206bf0068e85f1c8378be0ec9009e30ee08411bcf0e7eddc1bf52296ecb5a7911d762652091e66bc1f024a1add60ee9
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Filesize
450KB
MD5355c77e57de2ad165d93e4199fe9b48e
SHA138f602a53cc0803134bf7a85ea9206958168cee3
SHA25670fb59af7a390e56dc2c0017e49086cf1444c2fb14239c339dbaaf9468c773a6
SHA512e9d4b4641dab8bf6e2fb2bb94f9ef89ec206bf0068e85f1c8378be0ec9009e30ee08411bcf0e7eddc1bf52296ecb5a7911d762652091e66bc1f024a1add60ee9