Analysis
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max time kernel
146s -
max time network
154s -
platform
windows10-1703_x64 -
resource
win10-20230703-en -
resource tags
arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system -
submitted
18/07/2023, 03:38
Static task
static1
Behavioral task
behavioral1
Sample
6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe
Resource
win10-20230703-en
General
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Target
6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe
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Size
389KB
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MD5
1a3fa1d56a827041b2a890faf9450813
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SHA1
ee56bb90718f0cd1a1a4f58e0b0787acc72ab8a9
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SHA256
6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec
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SHA512
203cd0121ddb51d2256893d0b7325802926854dce8ed83faaba3e9f71db62a0302bc3eaa7bf21ea3d8a93b7d93631b7444f2ef37c786a9f8f1403cf567f5faca
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SSDEEP
6144:Kay+bnr+lp0yN90QE9dF2lVvG3WiJZYBFK7CZSa33IVktQLo7i0Y/Fx9Pq:aMrJy907EVxiUBX3Y61wtXPq
Malware Config
Extracted
amadey
3.85
77.91.68.3/home/love/index.php
Extracted
redline
roma
77.91.68.56:19071
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auth_value
f099c2cf92834dbc554a94e1456cf576
Signatures
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Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral1/files/0x000600000001afe2-144.dat healer behavioral1/files/0x000600000001afe2-145.dat healer behavioral1/memory/1876-146-0x0000000000B00000-0x0000000000B0A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h9882295.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h9882295.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h9882295.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h9882295.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h9882295.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 3860 x0270788.exe 1424 g4200835.exe 4520 danke.exe 1876 h9882295.exe 4956 j4224038.exe 4740 danke.exe 4424 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 4132 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h9882295.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.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\\\"" 6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce x0270788.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\\\"" x0270788.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 4804 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1876 h9882295.exe 1876 h9882295.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1876 h9882295.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1424 g4200835.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 1480 wrote to memory of 3860 1480 6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe 70 PID 1480 wrote to memory of 3860 1480 6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe 70 PID 1480 wrote to memory of 3860 1480 6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe 70 PID 3860 wrote to memory of 1424 3860 x0270788.exe 71 PID 3860 wrote to memory of 1424 3860 x0270788.exe 71 PID 3860 wrote to memory of 1424 3860 x0270788.exe 71 PID 1424 wrote to memory of 4520 1424 g4200835.exe 72 PID 1424 wrote to memory of 4520 1424 g4200835.exe 72 PID 1424 wrote to memory of 4520 1424 g4200835.exe 72 PID 3860 wrote to memory of 1876 3860 x0270788.exe 73 PID 3860 wrote to memory of 1876 3860 x0270788.exe 73 PID 4520 wrote to memory of 4804 4520 danke.exe 74 PID 4520 wrote to memory of 4804 4520 danke.exe 74 PID 4520 wrote to memory of 4804 4520 danke.exe 74 PID 4520 wrote to memory of 3092 4520 danke.exe 76 PID 4520 wrote to memory of 3092 4520 danke.exe 76 PID 4520 wrote to memory of 3092 4520 danke.exe 76 PID 3092 wrote to memory of 3472 3092 cmd.exe 78 PID 3092 wrote to memory of 3472 3092 cmd.exe 78 PID 3092 wrote to memory of 3472 3092 cmd.exe 78 PID 3092 wrote to memory of 992 3092 cmd.exe 79 PID 3092 wrote to memory of 992 3092 cmd.exe 79 PID 3092 wrote to memory of 992 3092 cmd.exe 79 PID 3092 wrote to memory of 2236 3092 cmd.exe 80 PID 3092 wrote to memory of 2236 3092 cmd.exe 80 PID 3092 wrote to memory of 2236 3092 cmd.exe 80 PID 3092 wrote to memory of 4936 3092 cmd.exe 81 PID 3092 wrote to memory of 4936 3092 cmd.exe 81 PID 3092 wrote to memory of 4936 3092 cmd.exe 81 PID 3092 wrote to memory of 3584 3092 cmd.exe 82 PID 3092 wrote to memory of 3584 3092 cmd.exe 82 PID 3092 wrote to memory of 3584 3092 cmd.exe 82 PID 3092 wrote to memory of 3468 3092 cmd.exe 83 PID 3092 wrote to memory of 3468 3092 cmd.exe 83 PID 3092 wrote to memory of 3468 3092 cmd.exe 83 PID 1480 wrote to memory of 4956 1480 6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe 84 PID 1480 wrote to memory of 4956 1480 6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe 84 PID 1480 wrote to memory of 4956 1480 6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe 84 PID 4520 wrote to memory of 4132 4520 danke.exe 86 PID 4520 wrote to memory of 4132 4520 danke.exe 86 PID 4520 wrote to memory of 4132 4520 danke.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe"C:\Users\Admin\AppData\Local\Temp\6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1480 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0270788.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0270788.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3860 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4200835.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4200835.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1424 -
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:4520 -
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:4804
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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:3092 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3472
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:992
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:2236
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4936
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:3584
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:3468
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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:4132
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9882295.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9882295.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1876
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j4224038.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j4224038.exe2⤵
- Executes dropped EXE
PID:4956
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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:4740
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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:4424
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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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
MD55dcb522cff5657a07d4842d0257bfe30
SHA13e5d13bbcaa3f10ca760d5de06771b7c7f9948ad
SHA256a626eeffba01f586e869c357f619732a91523c8a377d23d39083bfda2168b7c7
SHA5121e13401d5727cefa6a9cda0e8377a7bff6cc7f1f7bbe511bc7dfb41f89882595f6191db0c07f1f60beb74c58a0e9257f99748898aea1761e26ab214b9acd8657
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Filesize
173KB
MD55dcb522cff5657a07d4842d0257bfe30
SHA13e5d13bbcaa3f10ca760d5de06771b7c7f9948ad
SHA256a626eeffba01f586e869c357f619732a91523c8a377d23d39083bfda2168b7c7
SHA5121e13401d5727cefa6a9cda0e8377a7bff6cc7f1f7bbe511bc7dfb41f89882595f6191db0c07f1f60beb74c58a0e9257f99748898aea1761e26ab214b9acd8657
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Filesize
234KB
MD5063d0ae3e373fbcf9d060731b49c0c78
SHA11b3b8818cc5f21c08d2434560c4d9fbc4d3a88d0
SHA2561274a81504071c738933422cc20845c402a9b5ed264dad98056aab224499e0f9
SHA5127325bbfd2e0be91e661249fd59c539f10c23dab93e40c37c849efd18cbf39cb6d88392c5b8bac3f845e41e022d62521f360ac27aff1ecd591ed36b9723efee64
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Filesize
234KB
MD5063d0ae3e373fbcf9d060731b49c0c78
SHA11b3b8818cc5f21c08d2434560c4d9fbc4d3a88d0
SHA2561274a81504071c738933422cc20845c402a9b5ed264dad98056aab224499e0f9
SHA5127325bbfd2e0be91e661249fd59c539f10c23dab93e40c37c849efd18cbf39cb6d88392c5b8bac3f845e41e022d62521f360ac27aff1ecd591ed36b9723efee64
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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