Analysis
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max time kernel
145s -
max time network
152s -
platform
windows10-1703_x64 -
resource
win10-20230703-en -
resource tags
arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system -
submitted
17/07/2023, 06:40
Static task
static1
Behavioral task
behavioral1
Sample
2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe
Resource
win10-20230703-en
General
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Target
2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe
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Size
389KB
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MD5
d66b5b3eba1bfc9e9ac1154900a8f323
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SHA1
01aa29695b251fdb00fe83f689e8cddca8bc236a
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SHA256
2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c
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SHA512
c239164984754b1e96d472d191a74d428936d3c91a22b3bec278a63434b540a4459279eb7c7f0fbc4c41afc9f98333335f300dabd5d2493960ab1fe02422bc79
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SSDEEP
6144:Khy+bnr+Jp0yN90QEYughdDM5nmDxgaHsTGhyj40bZ+lEtMBYVu:fMrFy90VmiaMTOyRMYu
Malware Config
Extracted
amadey
3.85
77.91.68.3/home/love/index.php
Extracted
redline
zahar
77.91.68.56:19071
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auth_value
94c55a31fcf1761f07eeb4a0c6fb74fa
Signatures
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Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral1/files/0x000600000001afe7-142.dat healer behavioral1/files/0x000600000001afe7-143.dat healer behavioral1/memory/1832-144-0x00000000008F0000-0x00000000008FA000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h4208390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h4208390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h4208390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h4208390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h4208390.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 x8857680.exe 4972 g4146320.exe 4952 danke.exe 1832 h4208390.exe 1624 j1834604.exe 2200 danke.exe 1480 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 1424 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h4208390.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.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\\\"" 2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce x8857680.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\\\"" x8857680.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 4984 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1832 h4208390.exe 1832 h4208390.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1832 h4208390.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4972 g4146320.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 4436 wrote to memory of 3860 4436 2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe 70 PID 4436 wrote to memory of 3860 4436 2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe 70 PID 4436 wrote to memory of 3860 4436 2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe 70 PID 3860 wrote to memory of 4972 3860 x8857680.exe 71 PID 3860 wrote to memory of 4972 3860 x8857680.exe 71 PID 3860 wrote to memory of 4972 3860 x8857680.exe 71 PID 4972 wrote to memory of 4952 4972 g4146320.exe 72 PID 4972 wrote to memory of 4952 4972 g4146320.exe 72 PID 4972 wrote to memory of 4952 4972 g4146320.exe 72 PID 3860 wrote to memory of 1832 3860 x8857680.exe 73 PID 3860 wrote to memory of 1832 3860 x8857680.exe 73 PID 4952 wrote to memory of 4984 4952 danke.exe 74 PID 4952 wrote to memory of 4984 4952 danke.exe 74 PID 4952 wrote to memory of 4984 4952 danke.exe 74 PID 4952 wrote to memory of 3212 4952 danke.exe 76 PID 4952 wrote to memory of 3212 4952 danke.exe 76 PID 4952 wrote to memory of 3212 4952 danke.exe 76 PID 3212 wrote to memory of 3608 3212 cmd.exe 78 PID 3212 wrote to memory of 3608 3212 cmd.exe 78 PID 3212 wrote to memory of 3608 3212 cmd.exe 78 PID 3212 wrote to memory of 4064 3212 cmd.exe 79 PID 3212 wrote to memory of 4064 3212 cmd.exe 79 PID 3212 wrote to memory of 4064 3212 cmd.exe 79 PID 3212 wrote to memory of 1580 3212 cmd.exe 80 PID 3212 wrote to memory of 1580 3212 cmd.exe 80 PID 3212 wrote to memory of 1580 3212 cmd.exe 80 PID 3212 wrote to memory of 2468 3212 cmd.exe 81 PID 3212 wrote to memory of 2468 3212 cmd.exe 81 PID 3212 wrote to memory of 2468 3212 cmd.exe 81 PID 3212 wrote to memory of 4540 3212 cmd.exe 82 PID 3212 wrote to memory of 4540 3212 cmd.exe 82 PID 3212 wrote to memory of 4540 3212 cmd.exe 82 PID 3212 wrote to memory of 916 3212 cmd.exe 83 PID 3212 wrote to memory of 916 3212 cmd.exe 83 PID 3212 wrote to memory of 916 3212 cmd.exe 83 PID 4436 wrote to memory of 1624 4436 2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe 84 PID 4436 wrote to memory of 1624 4436 2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe 84 PID 4436 wrote to memory of 1624 4436 2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe 84 PID 4952 wrote to memory of 1424 4952 danke.exe 86 PID 4952 wrote to memory of 1424 4952 danke.exe 86 PID 4952 wrote to memory of 1424 4952 danke.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe"C:\Users\Admin\AppData\Local\Temp\2aedf61c494bba0cf9f1d83aa5c1090f676e2e57afc2e7ec3981b8dabdfa967c.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4436 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8857680.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8857680.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3860 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4146320.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4146320.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4972 -
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:4952 -
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:4984
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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:3212 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3608
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:4064
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:1580
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:2468
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:4540
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:916
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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:1424
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4208390.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4208390.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1832
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j1834604.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j1834604.exe2⤵
- Executes dropped EXE
PID:1624
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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:2200
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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:1480
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
174KB
MD5d4ef87c0c31749d144aaa4dc98e9391c
SHA1d36fa917a966a518645cfb5523ac16c40a0d2d31
SHA256b1bbe348eecba05bfa013e8a9d23fcbde1877dcdecfd217fbd01f12d0937be61
SHA5125bd5d359cba5cee7da1170f56e9548920b3354f2fac948597764822342f6410aafc9ae5d45722c85270c8feea834c498f683b2c84af9ac832c37efdfb9c2b620
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Filesize
174KB
MD5d4ef87c0c31749d144aaa4dc98e9391c
SHA1d36fa917a966a518645cfb5523ac16c40a0d2d31
SHA256b1bbe348eecba05bfa013e8a9d23fcbde1877dcdecfd217fbd01f12d0937be61
SHA5125bd5d359cba5cee7da1170f56e9548920b3354f2fac948597764822342f6410aafc9ae5d45722c85270c8feea834c498f683b2c84af9ac832c37efdfb9c2b620
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Filesize
234KB
MD53490e55423342af926284fae5d2ad09a
SHA19bb13be9274581a4515e806d827b18165941161a
SHA2563c1127e5a72a10f0c9ca16a21088930ebc25e7151c0a4901e44657aa1357a578
SHA5120e0af09af00cc75104d8d4f5438ece06a119beaa22cfbe47fc1f3b89fc808df31b68bd72bf1ef0dd4ed1abccc89fd05e7c25d9f950667ced52d5f594cd069124
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Filesize
234KB
MD53490e55423342af926284fae5d2ad09a
SHA19bb13be9274581a4515e806d827b18165941161a
SHA2563c1127e5a72a10f0c9ca16a21088930ebc25e7151c0a4901e44657aa1357a578
SHA5120e0af09af00cc75104d8d4f5438ece06a119beaa22cfbe47fc1f3b89fc808df31b68bd72bf1ef0dd4ed1abccc89fd05e7c25d9f950667ced52d5f594cd069124
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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