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
16-07-2023 22:09
Static task
static1
Behavioral task
behavioral1
Sample
225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe
Resource
win10-20230703-en
General
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Target
225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe
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Size
390KB
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MD5
aadc4ab229278415596f7e4cbc946ce7
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SHA1
2207f668406cfdf872923651e87807759033b67e
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SHA256
225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124
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SHA512
d02fd37eaa61627cf896cb828f320c7163dd670048adeac3926d52a15d3af5771faa110a4427e92da75d1e31e416a949ee217dd8d9bad7a0516bbe2d3cd88486
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SSDEEP
12288:/MrJy90dedw6cIMJeVR6BQ9HBcHnl9DlI989LdI1C:qyxdrMsVR6BQN2HPlI9GGC
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/0x000700000001afc5-132.dat healer behavioral1/files/0x000700000001afc5-133.dat healer behavioral1/memory/4092-134-0x0000000000190000-0x000000000019A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k9489286.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k9489286.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k9489286.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k9489286.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k9489286.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 760 y4864405.exe 4092 k9489286.exe 1696 l4335837.exe 3520 danke.exe 4860 n6641857.exe 1340 danke.exe 4036 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 4168 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k9489286.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.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\\\"" 225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y4864405.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\\\"" y4864405.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 396 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4092 k9489286.exe 4092 k9489286.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4092 k9489286.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1696 l4335837.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 4124 wrote to memory of 760 4124 225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe 69 PID 4124 wrote to memory of 760 4124 225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe 69 PID 4124 wrote to memory of 760 4124 225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe 69 PID 760 wrote to memory of 4092 760 y4864405.exe 70 PID 760 wrote to memory of 4092 760 y4864405.exe 70 PID 760 wrote to memory of 1696 760 y4864405.exe 71 PID 760 wrote to memory of 1696 760 y4864405.exe 71 PID 760 wrote to memory of 1696 760 y4864405.exe 71 PID 1696 wrote to memory of 3520 1696 l4335837.exe 72 PID 1696 wrote to memory of 3520 1696 l4335837.exe 72 PID 1696 wrote to memory of 3520 1696 l4335837.exe 72 PID 4124 wrote to memory of 4860 4124 225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe 73 PID 4124 wrote to memory of 4860 4124 225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe 73 PID 4124 wrote to memory of 4860 4124 225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe 73 PID 3520 wrote to memory of 396 3520 danke.exe 74 PID 3520 wrote to memory of 396 3520 danke.exe 74 PID 3520 wrote to memory of 396 3520 danke.exe 74 PID 3520 wrote to memory of 32 3520 danke.exe 75 PID 3520 wrote to memory of 32 3520 danke.exe 75 PID 3520 wrote to memory of 32 3520 danke.exe 75 PID 32 wrote to memory of 4692 32 cmd.exe 78 PID 32 wrote to memory of 4692 32 cmd.exe 78 PID 32 wrote to memory of 4692 32 cmd.exe 78 PID 32 wrote to memory of 5004 32 cmd.exe 79 PID 32 wrote to memory of 5004 32 cmd.exe 79 PID 32 wrote to memory of 5004 32 cmd.exe 79 PID 32 wrote to memory of 3316 32 cmd.exe 80 PID 32 wrote to memory of 3316 32 cmd.exe 80 PID 32 wrote to memory of 3316 32 cmd.exe 80 PID 32 wrote to memory of 5036 32 cmd.exe 82 PID 32 wrote to memory of 5036 32 cmd.exe 82 PID 32 wrote to memory of 5036 32 cmd.exe 82 PID 32 wrote to memory of 5104 32 cmd.exe 81 PID 32 wrote to memory of 5104 32 cmd.exe 81 PID 32 wrote to memory of 5104 32 cmd.exe 81 PID 32 wrote to memory of 432 32 cmd.exe 83 PID 32 wrote to memory of 432 32 cmd.exe 83 PID 32 wrote to memory of 432 32 cmd.exe 83 PID 3520 wrote to memory of 4168 3520 danke.exe 85 PID 3520 wrote to memory of 4168 3520 danke.exe 85 PID 3520 wrote to memory of 4168 3520 danke.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe"C:\Users\Admin\AppData\Local\Temp\225613e7e9cffcbb1efc3e71e6d69adbd4cd5a57880116eecda3cab4c6bf1124.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4124 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4864405.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4864405.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9489286.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9489286.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4092
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4335837.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4335837.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1696 -
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:3520 -
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:396
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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:32 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4692
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:5004
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:3316
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:5104
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:5036
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:432
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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:4168
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n6641857.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n6641857.exe2⤵
- Executes dropped EXE
PID:4860
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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:1340
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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:4036
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
174KB
MD507b3fbad9b484bccde57592c3d58792c
SHA1b8eb60191e6be4910c8aa4782aff1a51765bf371
SHA256a603c7696fc8c04e2b7da579822ab728c21f22a4da5c6455f75db54ff7a52190
SHA5125f799c8dfeaa1df2b7200db1c2b3f9d8c6c9371c4127d5e85ba32d48bbf0eaaa5aa9125c16b3b92b1f75980e70f6bf653fc6b4d494665ee0e347ebef399ab19d
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Filesize
174KB
MD507b3fbad9b484bccde57592c3d58792c
SHA1b8eb60191e6be4910c8aa4782aff1a51765bf371
SHA256a603c7696fc8c04e2b7da579822ab728c21f22a4da5c6455f75db54ff7a52190
SHA5125f799c8dfeaa1df2b7200db1c2b3f9d8c6c9371c4127d5e85ba32d48bbf0eaaa5aa9125c16b3b92b1f75980e70f6bf653fc6b4d494665ee0e347ebef399ab19d
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Filesize
235KB
MD592d63f9a4091a606851c8f1e62d227ac
SHA1a4d87943d3f1f2ae023d89a91fa512315e7bf72f
SHA256b0ed99f11d32cf738002d5c20ed72561ba5ae07fee16fdbaa3d04868af461179
SHA512099ac241033ca8f90adfcf9b33029867f83d1e62ecb27060a96a7403657bcc57b4dd57a477f88e4f35ae55ec68ae88173ea4c0002b1be9414704b81604ddad45
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Filesize
235KB
MD592d63f9a4091a606851c8f1e62d227ac
SHA1a4d87943d3f1f2ae023d89a91fa512315e7bf72f
SHA256b0ed99f11d32cf738002d5c20ed72561ba5ae07fee16fdbaa3d04868af461179
SHA512099ac241033ca8f90adfcf9b33029867f83d1e62ecb27060a96a7403657bcc57b4dd57a477f88e4f35ae55ec68ae88173ea4c0002b1be9414704b81604ddad45
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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