Analysis
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max time kernel
146s -
max time network
151s -
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, 05:49
Static task
static1
Behavioral task
behavioral1
Sample
247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe
Resource
win10-20230703-en
General
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Target
247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe
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Size
390KB
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MD5
bd38f9f51307cf14059357eb2e47be66
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SHA1
6d4a1b37a2c6cfc79c13a6dd939c50ea15e835b6
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SHA256
247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe
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SHA512
4a9938cc4a73a7eb9ead26c1e5388a26ed3e405caa4f8f54fd051fc3f767f63f3711f9201412a79cfc3f1cd5f0d181f957c49a1b6b6ef558e19c8b554e7ac0de
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SSDEEP
6144:KSy+bnr+sp0yN90QEihAcV/RvY64UZ6r5DgYfVV/g1PJCHw2CcHnlRHAXBdQXJ4L:eMrIy90AmczVeSYfVVIgHScHnl9vZ4L
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/0x000700000001af93-129.dat healer behavioral1/files/0x000700000001af93-130.dat healer behavioral1/memory/1808-131-0x00000000000A0000-0x00000000000AA000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k3510278.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k3510278.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k3510278.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k3510278.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k3510278.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 2168 y0063632.exe 1808 k3510278.exe 4664 l4529281.exe 4004 danke.exe 1640 n0918114.exe 2764 danke.exe 3016 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 2212 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k3510278.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.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\\\"" 247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y0063632.exe 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\\\"" y0063632.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 4132 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1808 k3510278.exe 1808 k3510278.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1808 k3510278.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4664 l4529281.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 4720 wrote to memory of 2168 4720 247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe 69 PID 4720 wrote to memory of 2168 4720 247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe 69 PID 4720 wrote to memory of 2168 4720 247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe 69 PID 2168 wrote to memory of 1808 2168 y0063632.exe 70 PID 2168 wrote to memory of 1808 2168 y0063632.exe 70 PID 2168 wrote to memory of 4664 2168 y0063632.exe 71 PID 2168 wrote to memory of 4664 2168 y0063632.exe 71 PID 2168 wrote to memory of 4664 2168 y0063632.exe 71 PID 4664 wrote to memory of 4004 4664 l4529281.exe 72 PID 4664 wrote to memory of 4004 4664 l4529281.exe 72 PID 4664 wrote to memory of 4004 4664 l4529281.exe 72 PID 4720 wrote to memory of 1640 4720 247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe 73 PID 4720 wrote to memory of 1640 4720 247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe 73 PID 4720 wrote to memory of 1640 4720 247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe 73 PID 4004 wrote to memory of 4132 4004 danke.exe 74 PID 4004 wrote to memory of 4132 4004 danke.exe 74 PID 4004 wrote to memory of 4132 4004 danke.exe 74 PID 4004 wrote to memory of 4440 4004 danke.exe 76 PID 4004 wrote to memory of 4440 4004 danke.exe 76 PID 4004 wrote to memory of 4440 4004 danke.exe 76 PID 4440 wrote to memory of 4740 4440 cmd.exe 78 PID 4440 wrote to memory of 4740 4440 cmd.exe 78 PID 4440 wrote to memory of 4740 4440 cmd.exe 78 PID 4440 wrote to memory of 3596 4440 cmd.exe 79 PID 4440 wrote to memory of 3596 4440 cmd.exe 79 PID 4440 wrote to memory of 3596 4440 cmd.exe 79 PID 4440 wrote to memory of 3100 4440 cmd.exe 80 PID 4440 wrote to memory of 3100 4440 cmd.exe 80 PID 4440 wrote to memory of 3100 4440 cmd.exe 80 PID 4440 wrote to memory of 2136 4440 cmd.exe 81 PID 4440 wrote to memory of 2136 4440 cmd.exe 81 PID 4440 wrote to memory of 2136 4440 cmd.exe 81 PID 4440 wrote to memory of 2016 4440 cmd.exe 82 PID 4440 wrote to memory of 2016 4440 cmd.exe 82 PID 4440 wrote to memory of 2016 4440 cmd.exe 82 PID 4440 wrote to memory of 4464 4440 cmd.exe 83 PID 4440 wrote to memory of 4464 4440 cmd.exe 83 PID 4440 wrote to memory of 4464 4440 cmd.exe 83 PID 4004 wrote to memory of 2212 4004 danke.exe 85 PID 4004 wrote to memory of 2212 4004 danke.exe 85 PID 4004 wrote to memory of 2212 4004 danke.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe"C:\Users\Admin\AppData\Local\Temp\247c6a25fbf403f3b72dc7a4cc6b365ef2ba7e0b06ab5168c949a8d708a8f5fe.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4720 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0063632.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0063632.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3510278.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3510278.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1808
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4529281.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4529281.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4664 -
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:4004 -
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:4132
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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:4440 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4740
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:3596
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:3100
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:2136
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:2016
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:4464
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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:2212
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0918114.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0918114.exe2⤵
- Executes dropped EXE
PID:1640
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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:2764
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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:3016
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
MD5375db595b468e8571e531cc3f3ac314c
SHA101e054c861e4a37d99228fff722a9c98ac13a9a3
SHA2566ad39669848c0d98d3594a3a6141a6a79089ff021ac6f82fbed010fced6e4bca
SHA512e8862cf0184e5a30d83d5445391a85e570b40d2f2bfdfc3c6eb7618b743f089d7769adc5e4ebe39c171c15af027d25b7c8a58cfc21151ab42ff69b408ffc2a98
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Filesize
173KB
MD5375db595b468e8571e531cc3f3ac314c
SHA101e054c861e4a37d99228fff722a9c98ac13a9a3
SHA2566ad39669848c0d98d3594a3a6141a6a79089ff021ac6f82fbed010fced6e4bca
SHA512e8862cf0184e5a30d83d5445391a85e570b40d2f2bfdfc3c6eb7618b743f089d7769adc5e4ebe39c171c15af027d25b7c8a58cfc21151ab42ff69b408ffc2a98
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Filesize
235KB
MD53be0140f4bf8ad02b149b8760fda4790
SHA1eddb75b6a2b1ca198a5c7a0e411e4f5579c1e3e3
SHA256976e9d2b755e2f512a7c381bbf663be8c561d4095ce05adc5a305bb9f5d6602b
SHA5122e7a098dfa271cfa35c2aa2eac4711d23108829849cd08f09d37b66fe77457a1928e367cd749c6da11d7f98b47c3f68d3056e3ffda7362886df105048170438c
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Filesize
235KB
MD53be0140f4bf8ad02b149b8760fda4790
SHA1eddb75b6a2b1ca198a5c7a0e411e4f5579c1e3e3
SHA256976e9d2b755e2f512a7c381bbf663be8c561d4095ce05adc5a305bb9f5d6602b
SHA5122e7a098dfa271cfa35c2aa2eac4711d23108829849cd08f09d37b66fe77457a1928e367cd749c6da11d7f98b47c3f68d3056e3ffda7362886df105048170438c
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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
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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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