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
22-07-2023 00:04
Static task
static1
Behavioral task
behavioral1
Sample
439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe
Resource
win10-20230703-en
General
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Target
439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe
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Size
390KB
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MD5
9f0b6b684771c901715780815b530eef
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SHA1
c151c573abca42b692f90d5d917501cfef03beb8
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SHA256
439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb
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SHA512
394e1a07a9ed3007fe696f93e9344e02b468ef095ec4d8dd309abcb1c6b11f82f39c32fdb01b88b1437036c69178501af182a0afaa5a8098d2c5c5b3ca089956
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SSDEEP
6144:Khy+bnr+8p0yN90QEVIgbNkc+kWcnZNjQfxQydNdqEoqax20RnnRT:rMrAy901AVeOaVTT
Malware Config
Extracted
amadey
3.85
77.91.68.3/home/love/index.php
Extracted
redline
grom
77.91.68.68:19071
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auth_value
9ec3129bff410b89097d656d7abc33dc
Signatures
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Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral1/files/0x000600000001af83-142.dat healer behavioral1/files/0x000600000001af83-143.dat healer behavioral1/memory/600-144-0x0000000000D70000-0x0000000000D7A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h0165698.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h0165698.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h0165698.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h0165698.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h0165698.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 4812 x0817785.exe 2176 g9184715.exe 484 danke.exe 600 h0165698.exe 4104 danke.exe 4936 j6270221.exe 4784 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 1280 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h0165698.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.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\\\"" 439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce x0817785.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\\\"" x0817785.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 704 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 600 h0165698.exe 600 h0165698.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 600 h0165698.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2176 g9184715.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 2272 wrote to memory of 4812 2272 439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe 71 PID 2272 wrote to memory of 4812 2272 439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe 71 PID 2272 wrote to memory of 4812 2272 439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe 71 PID 4812 wrote to memory of 2176 4812 x0817785.exe 72 PID 4812 wrote to memory of 2176 4812 x0817785.exe 72 PID 4812 wrote to memory of 2176 4812 x0817785.exe 72 PID 2176 wrote to memory of 484 2176 g9184715.exe 73 PID 2176 wrote to memory of 484 2176 g9184715.exe 73 PID 2176 wrote to memory of 484 2176 g9184715.exe 73 PID 4812 wrote to memory of 600 4812 x0817785.exe 74 PID 4812 wrote to memory of 600 4812 x0817785.exe 74 PID 484 wrote to memory of 704 484 danke.exe 75 PID 484 wrote to memory of 704 484 danke.exe 75 PID 484 wrote to memory of 704 484 danke.exe 75 PID 484 wrote to memory of 404 484 danke.exe 77 PID 484 wrote to memory of 404 484 danke.exe 77 PID 484 wrote to memory of 404 484 danke.exe 77 PID 404 wrote to memory of 924 404 cmd.exe 79 PID 404 wrote to memory of 924 404 cmd.exe 79 PID 404 wrote to memory of 924 404 cmd.exe 79 PID 404 wrote to memory of 2060 404 cmd.exe 80 PID 404 wrote to memory of 2060 404 cmd.exe 80 PID 404 wrote to memory of 2060 404 cmd.exe 80 PID 404 wrote to memory of 3156 404 cmd.exe 81 PID 404 wrote to memory of 3156 404 cmd.exe 81 PID 404 wrote to memory of 3156 404 cmd.exe 81 PID 404 wrote to memory of 4556 404 cmd.exe 82 PID 404 wrote to memory of 4556 404 cmd.exe 82 PID 404 wrote to memory of 4556 404 cmd.exe 82 PID 404 wrote to memory of 1444 404 cmd.exe 83 PID 404 wrote to memory of 1444 404 cmd.exe 83 PID 404 wrote to memory of 1444 404 cmd.exe 83 PID 404 wrote to memory of 4716 404 cmd.exe 84 PID 404 wrote to memory of 4716 404 cmd.exe 84 PID 404 wrote to memory of 4716 404 cmd.exe 84 PID 2272 wrote to memory of 4936 2272 439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe 86 PID 2272 wrote to memory of 4936 2272 439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe 86 PID 2272 wrote to memory of 4936 2272 439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe 86 PID 484 wrote to memory of 1280 484 danke.exe 87 PID 484 wrote to memory of 1280 484 danke.exe 87 PID 484 wrote to memory of 1280 484 danke.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe"C:\Users\Admin\AppData\Local\Temp\439ddfc0888b4e21a70ea5acc3423df8a7764f95500239c4fc72be48543462cb.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0817785.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0817785.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9184715.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9184715.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2176 -
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:484 -
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:704
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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:404 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:924
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:2060
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:3156
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4556
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:1444
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:4716
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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:1280
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0165698.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0165698.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:600
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j6270221.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j6270221.exe2⤵
- Executes dropped EXE
PID:4936
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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:4104
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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:4784
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Replay 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
MD5f31122f53b5391296d3385e95260fb72
SHA14a49a92a2368ab7e84d9c4f45ee4e07c6f1eb8b3
SHA2567fdcccbba45002e45badbc3deaf40f46ffd949638f15e4cbb2b8a114fea13171
SHA512f9cb5e01b1e3275542256a8036bd6e8b51918f815ac673d93a88c386d574dd5fab1e291b6335f6d8634fe42c7e8675710b5cef81ab9180ac162df52e76dd96a8
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Filesize
173KB
MD5f31122f53b5391296d3385e95260fb72
SHA14a49a92a2368ab7e84d9c4f45ee4e07c6f1eb8b3
SHA2567fdcccbba45002e45badbc3deaf40f46ffd949638f15e4cbb2b8a114fea13171
SHA512f9cb5e01b1e3275542256a8036bd6e8b51918f815ac673d93a88c386d574dd5fab1e291b6335f6d8634fe42c7e8675710b5cef81ab9180ac162df52e76dd96a8
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Filesize
234KB
MD563d92c0bbb7a75600d48ebf7cad22f89
SHA1888866f65206c90c085acb3d820d61ee683dcd6d
SHA256935e79220652efb6cc3d5d49259c8d4545119285649b2d9a9ec61b9db53cb2cd
SHA512ecefd6a314c9858097d52a688a7e675c59b716cc8169f5694ba722640e39c59345afcc7a542e13632feb772561e60ed328b2c811d0604cba93a38759ca8f5164
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Filesize
234KB
MD563d92c0bbb7a75600d48ebf7cad22f89
SHA1888866f65206c90c085acb3d820d61ee683dcd6d
SHA256935e79220652efb6cc3d5d49259c8d4545119285649b2d9a9ec61b9db53cb2cd
SHA512ecefd6a314c9858097d52a688a7e675c59b716cc8169f5694ba722640e39c59345afcc7a542e13632feb772561e60ed328b2c811d0604cba93a38759ca8f5164
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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