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, 01:08
Static task
static1
Behavioral task
behavioral1
Sample
0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe
Resource
win10-20230703-en
General
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Target
0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe
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Size
390KB
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MD5
059a481ae68a18f56c887d0bc90c3ed3
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SHA1
5a1e74677f2c47b3ab9a91ccfb1b717a23a72e73
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SHA256
0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79
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SHA512
5edce064c172b3eaecc3db078db37113cbdb70cc99490797abb8c1ce2f1bb8ba104f12edee957215c180eb797e9cfa75424f9da280f915e2f0157d5f44917efd
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SSDEEP
12288:mMrsy90Swg7ad/4NcoRbZQcHnl9Xnz2r:+ypo/4XHWr
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/0x000700000001af73-129.dat healer behavioral1/files/0x000700000001af73-130.dat healer behavioral1/memory/1844-131-0x00000000006F0000-0x00000000006FA000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k9911868.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k9911868.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k9911868.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k9911868.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k9911868.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 4856 y0292043.exe 1844 k9911868.exe 2916 l5999975.exe 1136 danke.exe 4040 n9720707.exe 2724 danke.exe 4536 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 60 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k9911868.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\\\"" y0292043.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.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\\\"" 0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y0292043.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 4368 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1844 k9911868.exe 1844 k9911868.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1844 k9911868.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2916 l5999975.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 1964 wrote to memory of 4856 1964 0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe 69 PID 1964 wrote to memory of 4856 1964 0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe 69 PID 1964 wrote to memory of 4856 1964 0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe 69 PID 4856 wrote to memory of 1844 4856 y0292043.exe 70 PID 4856 wrote to memory of 1844 4856 y0292043.exe 70 PID 4856 wrote to memory of 2916 4856 y0292043.exe 71 PID 4856 wrote to memory of 2916 4856 y0292043.exe 71 PID 4856 wrote to memory of 2916 4856 y0292043.exe 71 PID 2916 wrote to memory of 1136 2916 l5999975.exe 72 PID 2916 wrote to memory of 1136 2916 l5999975.exe 72 PID 2916 wrote to memory of 1136 2916 l5999975.exe 72 PID 1964 wrote to memory of 4040 1964 0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe 73 PID 1964 wrote to memory of 4040 1964 0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe 73 PID 1964 wrote to memory of 4040 1964 0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe 73 PID 1136 wrote to memory of 4368 1136 danke.exe 74 PID 1136 wrote to memory of 4368 1136 danke.exe 74 PID 1136 wrote to memory of 4368 1136 danke.exe 74 PID 1136 wrote to memory of 900 1136 danke.exe 77 PID 1136 wrote to memory of 900 1136 danke.exe 77 PID 1136 wrote to memory of 900 1136 danke.exe 77 PID 900 wrote to memory of 3192 900 cmd.exe 78 PID 900 wrote to memory of 3192 900 cmd.exe 78 PID 900 wrote to memory of 3192 900 cmd.exe 78 PID 900 wrote to memory of 2240 900 cmd.exe 79 PID 900 wrote to memory of 2240 900 cmd.exe 79 PID 900 wrote to memory of 2240 900 cmd.exe 79 PID 900 wrote to memory of 4000 900 cmd.exe 80 PID 900 wrote to memory of 4000 900 cmd.exe 80 PID 900 wrote to memory of 4000 900 cmd.exe 80 PID 900 wrote to memory of 2140 900 cmd.exe 82 PID 900 wrote to memory of 2140 900 cmd.exe 82 PID 900 wrote to memory of 2140 900 cmd.exe 82 PID 900 wrote to memory of 4008 900 cmd.exe 81 PID 900 wrote to memory of 4008 900 cmd.exe 81 PID 900 wrote to memory of 4008 900 cmd.exe 81 PID 900 wrote to memory of 4548 900 cmd.exe 83 PID 900 wrote to memory of 4548 900 cmd.exe 83 PID 900 wrote to memory of 4548 900 cmd.exe 83 PID 1136 wrote to memory of 60 1136 danke.exe 85 PID 1136 wrote to memory of 60 1136 danke.exe 85 PID 1136 wrote to memory of 60 1136 danke.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe"C:\Users\Admin\AppData\Local\Temp\0a7d6bd07996ad5e4969beee1a7ab2ba336809dfa7eb589ee053a665baa80e79.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0292043.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0292043.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9911868.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9911868.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1844
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5999975.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5999975.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2916 -
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:1136 -
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:4368
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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:900 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3192
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:2240
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:4000
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:4008
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:2140
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:4548
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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:60
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n9720707.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n9720707.exe2⤵
- Executes dropped EXE
PID:4040
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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:2724
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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:4536
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
MD5069bee7f17452ceb0a0b91b0fdde8cfb
SHA126c71540a871687122f238356226aa4992990f38
SHA25668dfafa880522ac63c1011de0365aef700ebe6a77f9ca027fb9b90c4ab256894
SHA51231d96d1169daf15b4de8b97668694cad30c9ed38c33b88465f818c522ed8e6f8ba7ce3bb5a0ea79220509ac8d74e1207b470f41e1e08f1cd4c9d72c9f75d3814
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Filesize
173KB
MD5069bee7f17452ceb0a0b91b0fdde8cfb
SHA126c71540a871687122f238356226aa4992990f38
SHA25668dfafa880522ac63c1011de0365aef700ebe6a77f9ca027fb9b90c4ab256894
SHA51231d96d1169daf15b4de8b97668694cad30c9ed38c33b88465f818c522ed8e6f8ba7ce3bb5a0ea79220509ac8d74e1207b470f41e1e08f1cd4c9d72c9f75d3814
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Filesize
235KB
MD50872061d597b082d08f75793c952ce47
SHA1de96de74726bd13e47a325706ae6c307d41a8c4d
SHA256b3617343435058554ed0ee253ebdd49dbbbdbdf3c374e114931bf95ad32c07dc
SHA512ea6f6119c840ed48297ade7a60cec4122c08b04b97e08f60aee06e6352a2d2148ff134ba78f43f31b2f2b9cc299854526b4413644c3ef92a11398453d624ce94
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Filesize
235KB
MD50872061d597b082d08f75793c952ce47
SHA1de96de74726bd13e47a325706ae6c307d41a8c4d
SHA256b3617343435058554ed0ee253ebdd49dbbbdbdf3c374e114931bf95ad32c07dc
SHA512ea6f6119c840ed48297ade7a60cec4122c08b04b97e08f60aee06e6352a2d2148ff134ba78f43f31b2f2b9cc299854526b4413644c3ef92a11398453d624ce94
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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