Analysis
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max time kernel
151s -
max time network
131s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
24-10-2021 17:46
Static task
static1
Behavioral task
behavioral1
Sample
aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe
Resource
win10-en-20211014
General
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Target
aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe
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Size
336KB
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MD5
eb90aba1005e386ce2d5534ae963e3f4
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SHA1
4e438c10029bcbeb46f18624bf5a08de5b98040f
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SHA256
aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6
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SHA512
ff0e4ecdaba2dd401bcd78aa73eb3d61fd05862c4bab46c94a8beb76acbc3ba40cb676b23881d7faa99ed5ca458e7d9b56e4c41c416dccdc03246cf50684b0b5
Malware Config
Extracted
smokeloader
2020
http://xacokuo8.top/
http://hajezey1.top/
Extracted
raccoon
7ebf9b416b72a203df65383eec899dc689d2c3d7
-
url4cnc
http://telegatt.top/agrybirdsgamerept
http://telegka.top/agrybirdsgamerept
http://telegin.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1348-143-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/1348-144-0x0000000000418D06-mapping.dmp family_redline behavioral1/memory/3472-149-0x0000000000418D2A-mapping.dmp family_redline behavioral1/memory/3472-146-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/1348-166-0x00000000054E0000-0x0000000005AE6000-memory.dmp family_redline -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 3884 created 2392 3884 WerFault.exe CBBB.exe -
Downloads MZ/PE file
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Executes dropped EXE 8 IoCs
Processes:
3890.exe3890.exe533D.exe5E89.exe533D.exe533D.exe5E89.exeCBBB.exepid process 808 3890.exe 3732 3890.exe 1096 533D.exe 712 5E89.exe 672 533D.exe 1348 533D.exe 3472 5E89.exe 2392 CBBB.exe -
Deletes itself 1 IoCs
Processes:
pid process 3056 -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 4 IoCs
Processes:
aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe3890.exe533D.exe5E89.exedescription pid process target process PID 2228 set thread context of 368 2228 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe PID 808 set thread context of 3732 808 3890.exe 3890.exe PID 1096 set thread context of 1348 1096 533D.exe 533D.exe PID 712 set thread context of 3472 712 5E89.exe 5E89.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3884 2392 WerFault.exe CBBB.exe -
Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
3890.exeaff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3890.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3890.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3890.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exepid process 368 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe 368 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 3056 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 3056 -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe3890.exepid process 368 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe 3732 3890.exe -
Suspicious use of AdjustPrivilegeToken 49 IoCs
Processes:
533D.exe5E89.exeWerFault.exedescription pid process Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeDebugPrivilege 1348 533D.exe Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeDebugPrivilege 3472 5E89.exe Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeRestorePrivilege 3884 WerFault.exe Token: SeBackupPrivilege 3884 WerFault.exe Token: SeDebugPrivilege 3884 WerFault.exe Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 Token: SeShutdownPrivilege 3056 Token: SeCreatePagefilePrivilege 3056 -
Suspicious use of WriteProcessMemory 47 IoCs
Processes:
aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe3890.exe533D.exe5E89.exedescription pid process target process PID 2228 wrote to memory of 368 2228 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe PID 2228 wrote to memory of 368 2228 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe PID 2228 wrote to memory of 368 2228 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe PID 2228 wrote to memory of 368 2228 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe PID 2228 wrote to memory of 368 2228 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe PID 2228 wrote to memory of 368 2228 aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe PID 3056 wrote to memory of 808 3056 3890.exe PID 3056 wrote to memory of 808 3056 3890.exe PID 3056 wrote to memory of 808 3056 3890.exe PID 808 wrote to memory of 3732 808 3890.exe 3890.exe PID 808 wrote to memory of 3732 808 3890.exe 3890.exe PID 808 wrote to memory of 3732 808 3890.exe 3890.exe PID 808 wrote to memory of 3732 808 3890.exe 3890.exe PID 808 wrote to memory of 3732 808 3890.exe 3890.exe PID 808 wrote to memory of 3732 808 3890.exe 3890.exe PID 3056 wrote to memory of 1096 3056 533D.exe PID 3056 wrote to memory of 1096 3056 533D.exe PID 3056 wrote to memory of 1096 3056 533D.exe PID 1096 wrote to memory of 672 1096 533D.exe 533D.exe PID 1096 wrote to memory of 672 1096 533D.exe 533D.exe PID 1096 wrote to memory of 672 1096 533D.exe 533D.exe PID 3056 wrote to memory of 712 3056 5E89.exe PID 3056 wrote to memory of 712 3056 5E89.exe PID 3056 wrote to memory of 712 3056 5E89.exe PID 1096 wrote to memory of 672 1096 533D.exe 533D.exe PID 1096 wrote to memory of 672 1096 533D.exe 533D.exe PID 1096 wrote to memory of 672 1096 533D.exe 533D.exe PID 1096 wrote to memory of 672 1096 533D.exe 533D.exe PID 1096 wrote to memory of 1348 1096 533D.exe 533D.exe PID 1096 wrote to memory of 1348 1096 533D.exe 533D.exe PID 1096 wrote to memory of 1348 1096 533D.exe 533D.exe PID 712 wrote to memory of 3472 712 5E89.exe 5E89.exe PID 712 wrote to memory of 3472 712 5E89.exe 5E89.exe PID 712 wrote to memory of 3472 712 5E89.exe 5E89.exe PID 1096 wrote to memory of 1348 1096 533D.exe 533D.exe PID 1096 wrote to memory of 1348 1096 533D.exe 533D.exe PID 1096 wrote to memory of 1348 1096 533D.exe 533D.exe PID 1096 wrote to memory of 1348 1096 533D.exe 533D.exe PID 1096 wrote to memory of 1348 1096 533D.exe 533D.exe PID 712 wrote to memory of 3472 712 5E89.exe 5E89.exe PID 712 wrote to memory of 3472 712 5E89.exe 5E89.exe PID 712 wrote to memory of 3472 712 5E89.exe 5E89.exe PID 712 wrote to memory of 3472 712 5E89.exe 5E89.exe PID 712 wrote to memory of 3472 712 5E89.exe 5E89.exe PID 3056 wrote to memory of 2392 3056 CBBB.exe PID 3056 wrote to memory of 2392 3056 CBBB.exe PID 3056 wrote to memory of 2392 3056 CBBB.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe"C:\Users\Admin\AppData\Local\Temp\aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Users\Admin\AppData\Local\Temp\aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe"C:\Users\Admin\AppData\Local\Temp\aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:368
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C:\Users\Admin\AppData\Local\Temp\3890.exeC:\Users\Admin\AppData\Local\Temp\3890.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:808 -
C:\Users\Admin\AppData\Local\Temp\3890.exeC:\Users\Admin\AppData\Local\Temp\3890.exe2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:3732
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C:\Users\Admin\AppData\Local\Temp\533D.exeC:\Users\Admin\AppData\Local\Temp\533D.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Users\Admin\AppData\Local\Temp\533D.exeC:\Users\Admin\AppData\Local\Temp\533D.exe2⤵
- Executes dropped EXE
PID:672 -
C:\Users\Admin\AppData\Local\Temp\533D.exeC:\Users\Admin\AppData\Local\Temp\533D.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1348
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C:\Users\Admin\AppData\Local\Temp\5E89.exeC:\Users\Admin\AppData\Local\Temp\5E89.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:712 -
C:\Users\Admin\AppData\Local\Temp\5E89.exeC:\Users\Admin\AppData\Local\Temp\5E89.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3472
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C:\Users\Admin\AppData\Local\Temp\CBBB.exeC:\Users\Admin\AppData\Local\Temp\CBBB.exe1⤵
- Executes dropped EXE
PID:2392 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2392 -s 9162⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:3884
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
605f809fab8c19729d39d075f7ffdb53
SHA1c546f877c9bd53563174a90312a8337fdfc5fdd9
SHA2566904d540649e76c55f99530b81be17e099184bb4cad415aa9b9b39cc3677f556
SHA51282cc12c3186ae23884b8d5c104638c8206272c4389ade56b926dfc1d437b03888159b3c790b188b54d277a262e731927e703e680ea642e1417faee27443fd5b3
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MD5
41fbed686f5700fc29aaccf83e8ba7fd
SHA15271bc29538f11e42a3b600c8dc727186e912456
SHA256df4e9d012687cdabd15e86bf37be15d6c822e1f50dde530a02468f0006586437
SHA512234b2235c1ced25810a4121c5eabcbf9f269e82c126a1adc363ee34478173f8b462e90eb53f5f11533641663350b90ec1e2360fd805b10c041fab12f4da7a034
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MD5
eb90aba1005e386ce2d5534ae963e3f4
SHA14e438c10029bcbeb46f18624bf5a08de5b98040f
SHA256aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6
SHA512ff0e4ecdaba2dd401bcd78aa73eb3d61fd05862c4bab46c94a8beb76acbc3ba40cb676b23881d7faa99ed5ca458e7d9b56e4c41c416dccdc03246cf50684b0b5
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MD5
eb90aba1005e386ce2d5534ae963e3f4
SHA14e438c10029bcbeb46f18624bf5a08de5b98040f
SHA256aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6
SHA512ff0e4ecdaba2dd401bcd78aa73eb3d61fd05862c4bab46c94a8beb76acbc3ba40cb676b23881d7faa99ed5ca458e7d9b56e4c41c416dccdc03246cf50684b0b5
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MD5
eb90aba1005e386ce2d5534ae963e3f4
SHA14e438c10029bcbeb46f18624bf5a08de5b98040f
SHA256aff3a21d74b067444d10fd77317ad72d61f136409b6aa0d73c732e3ff3a5a5c6
SHA512ff0e4ecdaba2dd401bcd78aa73eb3d61fd05862c4bab46c94a8beb76acbc3ba40cb676b23881d7faa99ed5ca458e7d9b56e4c41c416dccdc03246cf50684b0b5
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MD5
a9cf6b07b6ee36d4986bd67429634417
SHA15343ed7b750d6f4b4710380bbd14301936db982e
SHA25656ea2e765364d6f517e434e8238c96fb0fffef20c8714cf55d41ab98163e66e5
SHA5124e6a3cbfb3b80abc8f5e23c7142097a180154eec2fa0737378930bba26a14f7601bb8d2d748b2a188cc674656fdfff90d0d5843e23e8c3db8541f5a061fd8af7
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MD5
a9cf6b07b6ee36d4986bd67429634417
SHA15343ed7b750d6f4b4710380bbd14301936db982e
SHA25656ea2e765364d6f517e434e8238c96fb0fffef20c8714cf55d41ab98163e66e5
SHA5124e6a3cbfb3b80abc8f5e23c7142097a180154eec2fa0737378930bba26a14f7601bb8d2d748b2a188cc674656fdfff90d0d5843e23e8c3db8541f5a061fd8af7
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MD5
a9cf6b07b6ee36d4986bd67429634417
SHA15343ed7b750d6f4b4710380bbd14301936db982e
SHA25656ea2e765364d6f517e434e8238c96fb0fffef20c8714cf55d41ab98163e66e5
SHA5124e6a3cbfb3b80abc8f5e23c7142097a180154eec2fa0737378930bba26a14f7601bb8d2d748b2a188cc674656fdfff90d0d5843e23e8c3db8541f5a061fd8af7
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MD5
a9cf6b07b6ee36d4986bd67429634417
SHA15343ed7b750d6f4b4710380bbd14301936db982e
SHA25656ea2e765364d6f517e434e8238c96fb0fffef20c8714cf55d41ab98163e66e5
SHA5124e6a3cbfb3b80abc8f5e23c7142097a180154eec2fa0737378930bba26a14f7601bb8d2d748b2a188cc674656fdfff90d0d5843e23e8c3db8541f5a061fd8af7
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MD5
0cafd553a0f55d525a5ec0ec6c2c06bd
SHA1621e411916749c72cdc4d97f46b843bb758659c1
SHA2563acca9f2af679c0cba972e71c88871397132c5f389a5beffa7710204b0c81987
SHA512b56e4a59cc314ba533cb0c2d763482de28320f7f2c8eb73d9209745f61b4e22b041756d5c20775a0afab67f86eb68c1267b76b5da1baffbadc75b6ffeda3fdb9
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MD5
0cafd553a0f55d525a5ec0ec6c2c06bd
SHA1621e411916749c72cdc4d97f46b843bb758659c1
SHA2563acca9f2af679c0cba972e71c88871397132c5f389a5beffa7710204b0c81987
SHA512b56e4a59cc314ba533cb0c2d763482de28320f7f2c8eb73d9209745f61b4e22b041756d5c20775a0afab67f86eb68c1267b76b5da1baffbadc75b6ffeda3fdb9
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MD5
0cafd553a0f55d525a5ec0ec6c2c06bd
SHA1621e411916749c72cdc4d97f46b843bb758659c1
SHA2563acca9f2af679c0cba972e71c88871397132c5f389a5beffa7710204b0c81987
SHA512b56e4a59cc314ba533cb0c2d763482de28320f7f2c8eb73d9209745f61b4e22b041756d5c20775a0afab67f86eb68c1267b76b5da1baffbadc75b6ffeda3fdb9
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MD5
058c904663be3f3407595287b53b50b2
SHA13d9969a4cbca60ff824217b4301f220b82638a65
SHA256acb6919dd7e1adca364ffa411cde14f536141df5874939085cd56f346f88f690
SHA512c3aec8f1d564249ed5c1cb9e793e06e500797b226d42da95b06b0b9c8156ade83470c761f57e55a4a6de4abcba44975f8d4787c5b63308a029c95748f4150d44
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MD5
058c904663be3f3407595287b53b50b2
SHA13d9969a4cbca60ff824217b4301f220b82638a65
SHA256acb6919dd7e1adca364ffa411cde14f536141df5874939085cd56f346f88f690
SHA512c3aec8f1d564249ed5c1cb9e793e06e500797b226d42da95b06b0b9c8156ade83470c761f57e55a4a6de4abcba44975f8d4787c5b63308a029c95748f4150d44