Analysis
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max time kernel
145s -
max time network
156s -
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, 17:01
Static task
static1
Behavioral task
behavioral1
Sample
7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe
Resource
win10-20230703-en
General
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Target
7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe
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Size
390KB
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MD5
978f4368666922f2d4b794120575c8f2
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SHA1
c684beb57c4939c39cd6346069cdb670890c124e
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SHA256
7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1
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SHA512
d1f42d333d3dc19b99e6eb32c4d226bf6adc95058c2d9b0aadc514e4b09a1aaa65486d994d8738d14a7065f673581c34af4a5902a953644e4269d7418851bc1b
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SSDEEP
6144:KEy+bnr+Cp0yN90QEdj2HzUb46L6hGlu0cYDFZFTV+7scBAdxinqq83ZkIb:0Mr6y90bMyrzjcSdgnqq6ZkIb
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/0x000600000001affc-139.dat healer behavioral1/files/0x000600000001affc-140.dat healer behavioral1/memory/4116-141-0x00000000003A0000-0x00000000003AA000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h4513027.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h4513027.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h4513027.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h4513027.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h4513027.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 3296 x6013041.exe 4936 g9632309.exe 3684 danke.exe 4116 h4513027.exe 4392 j8081469.exe 4464 danke.exe 2880 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 5048 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h4513027.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce x6013041.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\\\"" x6013041.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.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 4808 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4116 h4513027.exe 4116 h4513027.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4116 h4513027.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4936 g9632309.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 3396 wrote to memory of 3296 3396 7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe 70 PID 3396 wrote to memory of 3296 3396 7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe 70 PID 3396 wrote to memory of 3296 3396 7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe 70 PID 3296 wrote to memory of 4936 3296 x6013041.exe 71 PID 3296 wrote to memory of 4936 3296 x6013041.exe 71 PID 3296 wrote to memory of 4936 3296 x6013041.exe 71 PID 4936 wrote to memory of 3684 4936 g9632309.exe 72 PID 4936 wrote to memory of 3684 4936 g9632309.exe 72 PID 4936 wrote to memory of 3684 4936 g9632309.exe 72 PID 3296 wrote to memory of 4116 3296 x6013041.exe 73 PID 3296 wrote to memory of 4116 3296 x6013041.exe 73 PID 3684 wrote to memory of 4808 3684 danke.exe 74 PID 3684 wrote to memory of 4808 3684 danke.exe 74 PID 3684 wrote to memory of 4808 3684 danke.exe 74 PID 3684 wrote to memory of 3964 3684 danke.exe 76 PID 3684 wrote to memory of 3964 3684 danke.exe 76 PID 3684 wrote to memory of 3964 3684 danke.exe 76 PID 3964 wrote to memory of 3704 3964 cmd.exe 78 PID 3964 wrote to memory of 3704 3964 cmd.exe 78 PID 3964 wrote to memory of 3704 3964 cmd.exe 78 PID 3964 wrote to memory of 2544 3964 cmd.exe 79 PID 3964 wrote to memory of 2544 3964 cmd.exe 79 PID 3964 wrote to memory of 2544 3964 cmd.exe 79 PID 3964 wrote to memory of 3692 3964 cmd.exe 80 PID 3964 wrote to memory of 3692 3964 cmd.exe 80 PID 3964 wrote to memory of 3692 3964 cmd.exe 80 PID 3964 wrote to memory of 3776 3964 cmd.exe 81 PID 3964 wrote to memory of 3776 3964 cmd.exe 81 PID 3964 wrote to memory of 3776 3964 cmd.exe 81 PID 3964 wrote to memory of 4784 3964 cmd.exe 82 PID 3964 wrote to memory of 4784 3964 cmd.exe 82 PID 3964 wrote to memory of 4784 3964 cmd.exe 82 PID 3964 wrote to memory of 4344 3964 cmd.exe 83 PID 3964 wrote to memory of 4344 3964 cmd.exe 83 PID 3964 wrote to memory of 4344 3964 cmd.exe 83 PID 3396 wrote to memory of 4392 3396 7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe 84 PID 3396 wrote to memory of 4392 3396 7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe 84 PID 3396 wrote to memory of 4392 3396 7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe 84 PID 3684 wrote to memory of 5048 3684 danke.exe 86 PID 3684 wrote to memory of 5048 3684 danke.exe 86 PID 3684 wrote to memory of 5048 3684 danke.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe"C:\Users\Admin\AppData\Local\Temp\7e1f0f089cf4173162a8e0a0e20d6234d85ad6d071452558d5e6384518953cb1.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3396 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6013041.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6013041.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3296 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9632309.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9632309.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4936 -
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:3684 -
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:4808
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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:3964 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3704
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:2544
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:3692
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3776
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:4784
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:4344
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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:5048
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4513027.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4513027.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4116
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j8081469.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j8081469.exe2⤵
- Executes dropped EXE
PID:4392
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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:4464
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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:2880
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
MD505f2cf5349c7ef12d7cf55eb9798c797
SHA1e8d81423baae9d7480766e32f2f990387923b28c
SHA25624f3a78e9d36f2965344b9f6747b9991098b5abc27ceb67e5c95189c93a13777
SHA51272105a491063c50bc31d238eedc89bd40d2aca4c234a970c6aa5c2172cdd63f3e78c72a7086260af94ff433a438c759734ada0b5c54efe73e9b15499d1d26e09
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Filesize
174KB
MD505f2cf5349c7ef12d7cf55eb9798c797
SHA1e8d81423baae9d7480766e32f2f990387923b28c
SHA25624f3a78e9d36f2965344b9f6747b9991098b5abc27ceb67e5c95189c93a13777
SHA51272105a491063c50bc31d238eedc89bd40d2aca4c234a970c6aa5c2172cdd63f3e78c72a7086260af94ff433a438c759734ada0b5c54efe73e9b15499d1d26e09
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Filesize
234KB
MD56b15f1ca0e0a5f7568f712ae01e740e5
SHA1beb84972024c899fc7bae45b7a4c7c8902cb0b6d
SHA256bc3ac7289d3c6969ca587e5338bc3620dc2adab4c6dd8b309dff538cbc3f4436
SHA512a0366960bceeb219dc0480582935fa9a60ec3d5fe5f8e5a95305e6d251b7f19cc753bd18417929dd00ea8b663fc138b51a54cd6f95b6efa335896d5c5719ac98
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Filesize
234KB
MD56b15f1ca0e0a5f7568f712ae01e740e5
SHA1beb84972024c899fc7bae45b7a4c7c8902cb0b6d
SHA256bc3ac7289d3c6969ca587e5338bc3620dc2adab4c6dd8b309dff538cbc3f4436
SHA512a0366960bceeb219dc0480582935fa9a60ec3d5fe5f8e5a95305e6d251b7f19cc753bd18417929dd00ea8b663fc138b51a54cd6f95b6efa335896d5c5719ac98
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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