Analysis
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max time kernel
145s -
max time network
157s -
platform
windows10-1703_x64 -
resource
win10-20230703-en -
resource tags
arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system -
submitted
20-07-2023 00:42
Static task
static1
Behavioral task
behavioral1
Sample
94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe
Resource
win10-20230703-en
General
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Target
94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe
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Size
390KB
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MD5
64b7dfddad74df76dd82958009715491
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SHA1
51333dca1bf59e0234e20f56b456d5e633cee9d1
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SHA256
94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4
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SHA512
2463ba0139b5d2bfa278e32c4a0bc9440b7dbb0020aa5132a06efb177583ed14d98802419640cfb5920f8fa1098ec3cb2957358208b075b8f248ad75a65f4abe
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SSDEEP
6144:KOy+bnr+Ap0yN90QEqaRID4sPaGdlSRhwJX+N9A+ig9+UF1QB4P3IMj4:yMrwy90UamPb6LwJX+N9pHU0P/p0
Malware Config
Extracted
amadey
3.85
77.91.68.3/home/love/index.php
Extracted
redline
nasa
77.91.68.68:19071
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auth_value
6da71218d8a9738ea3a9a78b5677589b
Signatures
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Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral1/files/0x000600000001b00a-142.dat healer behavioral1/files/0x000600000001b00a-143.dat healer behavioral1/memory/916-144-0x00000000008A0000-0x00000000008AA000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h6820807.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h6820807.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h6820807.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h6820807.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h6820807.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Executes dropped EXE 7 IoCs
pid Process 4092 x4173374.exe 2824 g9724446.exe 1816 danke.exe 916 h6820807.exe 5104 j2131939.exe 4792 danke.exe 4824 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 2004 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h6820807.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" x4173374.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce x4173374.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1660 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 916 h6820807.exe 916 h6820807.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 916 h6820807.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2824 g9724446.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 4836 wrote to memory of 4092 4836 94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe 70 PID 4836 wrote to memory of 4092 4836 94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe 70 PID 4836 wrote to memory of 4092 4836 94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe 70 PID 4092 wrote to memory of 2824 4092 x4173374.exe 71 PID 4092 wrote to memory of 2824 4092 x4173374.exe 71 PID 4092 wrote to memory of 2824 4092 x4173374.exe 71 PID 2824 wrote to memory of 1816 2824 g9724446.exe 72 PID 2824 wrote to memory of 1816 2824 g9724446.exe 72 PID 2824 wrote to memory of 1816 2824 g9724446.exe 72 PID 4092 wrote to memory of 916 4092 x4173374.exe 73 PID 4092 wrote to memory of 916 4092 x4173374.exe 73 PID 1816 wrote to memory of 1660 1816 danke.exe 74 PID 1816 wrote to memory of 1660 1816 danke.exe 74 PID 1816 wrote to memory of 1660 1816 danke.exe 74 PID 1816 wrote to memory of 1876 1816 danke.exe 76 PID 1816 wrote to memory of 1876 1816 danke.exe 76 PID 1816 wrote to memory of 1876 1816 danke.exe 76 PID 1876 wrote to memory of 2032 1876 cmd.exe 78 PID 1876 wrote to memory of 2032 1876 cmd.exe 78 PID 1876 wrote to memory of 2032 1876 cmd.exe 78 PID 1876 wrote to memory of 2576 1876 cmd.exe 79 PID 1876 wrote to memory of 2576 1876 cmd.exe 79 PID 1876 wrote to memory of 2576 1876 cmd.exe 79 PID 1876 wrote to memory of 3788 1876 cmd.exe 80 PID 1876 wrote to memory of 3788 1876 cmd.exe 80 PID 1876 wrote to memory of 3788 1876 cmd.exe 80 PID 1876 wrote to memory of 1792 1876 cmd.exe 81 PID 1876 wrote to memory of 1792 1876 cmd.exe 81 PID 1876 wrote to memory of 1792 1876 cmd.exe 81 PID 1876 wrote to memory of 4912 1876 cmd.exe 82 PID 1876 wrote to memory of 4912 1876 cmd.exe 82 PID 1876 wrote to memory of 4912 1876 cmd.exe 82 PID 1876 wrote to memory of 3860 1876 cmd.exe 83 PID 1876 wrote to memory of 3860 1876 cmd.exe 83 PID 1876 wrote to memory of 3860 1876 cmd.exe 83 PID 4836 wrote to memory of 5104 4836 94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe 84 PID 4836 wrote to memory of 5104 4836 94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe 84 PID 4836 wrote to memory of 5104 4836 94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe 84 PID 1816 wrote to memory of 2004 1816 danke.exe 86 PID 1816 wrote to memory of 2004 1816 danke.exe 86 PID 1816 wrote to memory of 2004 1816 danke.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe"C:\Users\Admin\AppData\Local\Temp\94a57691263701f26df3a84ef008d454d806b7b37c5ccebf8dc14e59999a14e4.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4836 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4173374.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4173374.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4092 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9724446.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9724446.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN danke.exe /TR "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe" /F5⤵
- Creates scheduled task(s)
PID:1660
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "danke.exe" /P "Admin:N"&&CACLS "danke.exe" /P "Admin:R" /E&&echo Y|CACLS "..\3ec1f323b5" /P "Admin:N"&&CACLS "..\3ec1f323b5" /P "Admin:R" /E&&Exit5⤵
- Suspicious use of WriteProcessMemory
PID:1876 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:2032
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:2576
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:3788
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:1792
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:4912
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:3860
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main5⤵
- Loads dropped DLL
PID:2004
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6820807.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6820807.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:916
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j2131939.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j2131939.exe2⤵
- Executes dropped EXE
PID:5104
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C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exeC:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe1⤵
- Executes dropped EXE
PID:4792
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C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exeC:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe1⤵
- Executes dropped EXE
PID:4824
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
173KB
MD5a6542598e6e50c3c6cc834e785635eae
SHA1288da35d999e0d155298554f9b56f3cc112cb83d
SHA256cd423e2f1d812f7fabad668023be64b0bdfec2869d178bbd70508dd482d4d8e0
SHA512e01b264ce3434697c49ed1b991c9627a6bfaa4e5cf8b13b24ffc79847fc2bba3bb152650292aa798b814071fdc1519609b7b9704526354c73b04ce15d7999045
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Filesize
173KB
MD5a6542598e6e50c3c6cc834e785635eae
SHA1288da35d999e0d155298554f9b56f3cc112cb83d
SHA256cd423e2f1d812f7fabad668023be64b0bdfec2869d178bbd70508dd482d4d8e0
SHA512e01b264ce3434697c49ed1b991c9627a6bfaa4e5cf8b13b24ffc79847fc2bba3bb152650292aa798b814071fdc1519609b7b9704526354c73b04ce15d7999045
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Filesize
234KB
MD5e6df79a5d2217e926674998102f756ce
SHA1f201b88ba16b98faee15364797528217d4399063
SHA2564bb784410cc6df6cb7e0d6e8f2cea8f296be67853e75198eb2563eb32bfeeee4
SHA512947ca0c715f931ea02e11ae08503822ced134d56205fc73c3d95b9709b3d555d105c3ecc62f05946c7595aa9823f7ffd00c22c5e458fa380a6d9776b47601587
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Filesize
234KB
MD5e6df79a5d2217e926674998102f756ce
SHA1f201b88ba16b98faee15364797528217d4399063
SHA2564bb784410cc6df6cb7e0d6e8f2cea8f296be67853e75198eb2563eb32bfeeee4
SHA512947ca0c715f931ea02e11ae08503822ced134d56205fc73c3d95b9709b3d555d105c3ecc62f05946c7595aa9823f7ffd00c22c5e458fa380a6d9776b47601587
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9
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Filesize
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9
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Filesize
272B
MD5d867eabb1be5b45bc77bb06814e23640
SHA13139a51ce7e8462c31070363b9532c13cc52c82d
SHA25638c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349
SHA512afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59
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Filesize
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9