Analysis
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max time kernel
151s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
20-04-2023 06:41
Static task
static1
Behavioral task
behavioral1
Sample
c4be103b1502b63faf9f0f18954904f1.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
c4be103b1502b63faf9f0f18954904f1.exe
Resource
win10v2004-20230220-en
General
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Target
c4be103b1502b63faf9f0f18954904f1.exe
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Size
778KB
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MD5
c4be103b1502b63faf9f0f18954904f1
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SHA1
c49a722c5615005c768a6fb6ec9136c83ae84a9c
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SHA256
0c068a04f71f9fb987981519ad4fa540d88babba65a76c10e3640cf0d39e49f2
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SHA512
b69db3a249a1b759d0981bcc8a999c1778c6edb7e0a2c51672e89d3c416f9e77e9fbc6cb80060b7dd87c9bdcc0b6d29c4d5d380fe97f86274451bec492e2fcab
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SSDEEP
12288:9jtATpxC7cYFqGwib8yzaeCvFJIqtIz2X9kJ/PufCUWUo2a:9jt2pHYkUraDvFTIaNkJ/Pu/ror
Malware Config
Extracted
warzonerat
donelpacino.ddns.net:4545
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule behavioral2/memory/800-134-0x00000000027E0000-0x000000000280C000-memory.dmp modiloader_stage2 -
Warzone RAT payload 7 IoCs
Processes:
resource yara_rule behavioral2/memory/4820-187-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral2/memory/4820-192-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral2/memory/4820-193-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral2/memory/4820-194-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral2/memory/4820-195-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral2/memory/4820-201-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral2/memory/4820-232-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat -
Executes dropped EXE 2 IoCs
Processes:
easinvoker.exeeygwujdT.pifpid process 4116 easinvoker.exe 4820 eygwujdT.pif -
Loads dropped DLL 7 IoCs
Processes:
easinvoker.exeeygwujdT.pifpid process 4116 easinvoker.exe 4820 eygwujdT.pif 4820 eygwujdT.pif 4820 eygwujdT.pif 4820 eygwujdT.pif 4820 eygwujdT.pif 4820 eygwujdT.pif -
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 Microsoft Outlook profiles 1 TTPs 2 IoCs
Processes:
eygwujdT.pifdescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 eygwujdT.pif Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 eygwujdT.pif -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
c4be103b1502b63faf9f0f18954904f1.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Tdjuwgye = "C:\\Users\\Public\\Libraries\\eygwujdT.url" c4be103b1502b63faf9f0f18954904f1.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
c4be103b1502b63faf9f0f18954904f1.exedescription pid process target process PID 800 set thread context of 4820 800 c4be103b1502b63faf9f0f18954904f1.exe eygwujdT.pif -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
xcopy.exexcopy.exexcopy.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier xcopy.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier xcopy.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier xcopy.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 3340 powershell.exe 3340 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 3340 powershell.exe -
Suspicious use of WriteProcessMemory 34 IoCs
Processes:
c4be103b1502b63faf9f0f18954904f1.execmd.exeeasinvoker.execmd.exedescription pid process target process PID 800 wrote to memory of 4132 800 c4be103b1502b63faf9f0f18954904f1.exe cmd.exe PID 800 wrote to memory of 4132 800 c4be103b1502b63faf9f0f18954904f1.exe cmd.exe PID 800 wrote to memory of 4132 800 c4be103b1502b63faf9f0f18954904f1.exe cmd.exe PID 4132 wrote to memory of 1120 4132 cmd.exe cmd.exe PID 4132 wrote to memory of 1120 4132 cmd.exe cmd.exe PID 4132 wrote to memory of 1120 4132 cmd.exe cmd.exe PID 4132 wrote to memory of 2096 4132 cmd.exe xcopy.exe PID 4132 wrote to memory of 2096 4132 cmd.exe xcopy.exe PID 4132 wrote to memory of 2096 4132 cmd.exe xcopy.exe PID 4132 wrote to memory of 3440 4132 cmd.exe cmd.exe PID 4132 wrote to memory of 3440 4132 cmd.exe cmd.exe PID 4132 wrote to memory of 3440 4132 cmd.exe cmd.exe PID 4132 wrote to memory of 3172 4132 cmd.exe xcopy.exe PID 4132 wrote to memory of 3172 4132 cmd.exe xcopy.exe PID 4132 wrote to memory of 3172 4132 cmd.exe xcopy.exe PID 4132 wrote to memory of 3252 4132 cmd.exe cmd.exe PID 4132 wrote to memory of 3252 4132 cmd.exe cmd.exe PID 4132 wrote to memory of 3252 4132 cmd.exe cmd.exe PID 4132 wrote to memory of 2348 4132 cmd.exe xcopy.exe PID 4132 wrote to memory of 2348 4132 cmd.exe xcopy.exe PID 4132 wrote to memory of 2348 4132 cmd.exe xcopy.exe PID 4132 wrote to memory of 4116 4132 cmd.exe easinvoker.exe PID 4132 wrote to memory of 4116 4132 cmd.exe easinvoker.exe PID 4116 wrote to memory of 4192 4116 easinvoker.exe cmd.exe PID 4116 wrote to memory of 4192 4116 easinvoker.exe cmd.exe PID 4132 wrote to memory of 1640 4132 cmd.exe PING.EXE PID 4132 wrote to memory of 1640 4132 cmd.exe PING.EXE PID 4132 wrote to memory of 1640 4132 cmd.exe PING.EXE PID 4192 wrote to memory of 3340 4192 cmd.exe powershell.exe PID 4192 wrote to memory of 3340 4192 cmd.exe powershell.exe PID 800 wrote to memory of 4820 800 c4be103b1502b63faf9f0f18954904f1.exe eygwujdT.pif PID 800 wrote to memory of 4820 800 c4be103b1502b63faf9f0f18954904f1.exe eygwujdT.pif PID 800 wrote to memory of 4820 800 c4be103b1502b63faf9f0f18954904f1.exe eygwujdT.pif PID 800 wrote to memory of 4820 800 c4be103b1502b63faf9f0f18954904f1.exe eygwujdT.pif -
outlook_office_path 1 IoCs
Processes:
eygwujdT.pifdescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 eygwujdT.pif -
outlook_win_path 1 IoCs
Processes:
eygwujdT.pifdescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 eygwujdT.pif
Processes
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C:\Users\Admin\AppData\Local\Temp\c4be103b1502b63faf9f0f18954904f1.exe"C:\Users\Admin\AppData\Local\Temp\c4be103b1502b63faf9f0f18954904f1.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:800 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Public\Libraries\TdjuwgyeO.bat" "2⤵
- Suspicious use of WriteProcessMemory
PID:4132 -
C:\Windows\SysWOW64\xcopy.exexcopy "easinvoker.exe" "C:\Windows \System32\" /K /D /H /Y3⤵
- Enumerates system info in registry
PID:2096
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" ECHO F"3⤵PID:1120
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" ECHO F"3⤵PID:3440
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C:\Windows\SysWOW64\xcopy.exexcopy "netutils.dll" "C:\Windows \System32\" /K /D /H /Y3⤵
- Enumerates system info in registry
PID:3172
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C:\Windows\SysWOW64\xcopy.exexcopy "KDECO.bat" "C:\Windows \System32\" /K /D /H /Y3⤵
- Enumerates system info in registry
PID:2348
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" ECHO F"3⤵PID:3252
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C:\Windows \System32\easinvoker.exe"C:\Windows \System32\easinvoker.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4116 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\windows \system32\KDECO.bat""4⤵
- Suspicious use of WriteProcessMemory
PID:4192 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3340
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C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 63⤵
- Runs ping.exe
PID:1640
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C:\Users\Public\Libraries\eygwujdT.pifC:\Users\Public\Libraries\eygwujdT.pif2⤵
- Executes dropped EXE
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:4820
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
326KB
MD5ef12ab9d0b231b8f898067b2114b1bc0
SHA16d90f27b2105945f9bb77039e8b892070a5f9442
SHA2562b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7
SHA5122aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193
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Filesize
133KB
MD575f8cc548cabf0cc800c25047e4d3124
SHA1602676768f9faecd35b48c38a0632781dfbde10c
SHA256fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0
SHA512ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f
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Filesize
429KB
MD5109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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Filesize
1.2MB
MD5d7858e8449004e21b01d468e9fd04b82
SHA19524352071ede21c167e7e4f106e9526dc23ef4e
SHA25678758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db
SHA5121e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440
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Filesize
141KB
MD5471c983513694ac3002590345f2be0da
SHA16612b9af4ff6830fa9b7d4193078434ef72f775b
SHA256bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f
SHA512a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410
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Filesize
81KB
MD57587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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Filesize
155B
MD5213c60adf1c9ef88dc3c9b2d579959d2
SHA1e4d2ad7b22b1a8b5b1f7a702b303c7364b0ee021
SHA25637c59c8398279916cfce45f8c5e3431058248f5e3bef4d9f5c0f44a7d564f82e
SHA512fe897d9caa306b0e761b2fd61bb5dc32a53bfaad1ce767c6860af4e3ad59c8f3257228a6e1072dab0f990cb51c59c648084ba419ac6bc5c0a99bdffa569217b7
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Filesize
411B
MD555aba243e88f6a6813c117ffe1fa5979
SHA1210b9b028a4b798c837a182321dbf2e50d112816
SHA2565a11c5641c476891aa30e7ecfa57c2639f6827d8640061f73e9afec0adbbd7d2
SHA51268009c4c9bbea75a3bfa9f79945d30957a95691ea405d031b4ca7f1cb47504bbc768fcae59173885743ad4d6cfdd2313c3fe0acb515e34e5c809ecdc7f45e307
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Filesize
128KB
MD5231ce1e1d7d98b44371ffff407d68b59
SHA125510d0f6353dbf0c9f72fc880de7585e34b28ff
SHA25630951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96
SHA512520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612
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Filesize
182KB
MD53776012e2ef5a5cae6935853e6ca79b2
SHA14fc81df94baaaa550473ac9d20763cfb786577ff
SHA2568e104cc58e62de0eab837ac09b01d30e85f79045cc1803fa2ef4eafbdbd41e8d
SHA51238811cb1431e8b7b07113ae54f1531f8992bd0e572d9daa1029cf8692396427285a4c089ffd56422ca0c6b393e9fca0856a5a5cd77062e7e71bf0a670843cfb8
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Filesize
182KB
MD53776012e2ef5a5cae6935853e6ca79b2
SHA14fc81df94baaaa550473ac9d20763cfb786577ff
SHA2568e104cc58e62de0eab837ac09b01d30e85f79045cc1803fa2ef4eafbdbd41e8d
SHA51238811cb1431e8b7b07113ae54f1531f8992bd0e572d9daa1029cf8692396427285a4c089ffd56422ca0c6b393e9fca0856a5a5cd77062e7e71bf0a670843cfb8
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Filesize
108KB
MD55f382d3a2cec2944982099894bc39d15
SHA1d214bb1f252df2549a64bd898e72d62a8fd8fd9d
SHA25602212f763b2d19e96651613d88338c933ddfd18be4cb7e721b2fb57f55887d64
SHA512c695548f21363bb243ada9aa5daf942f6c77bda70bdd5383132c024770df5b7477fb72a55fb867b50baf349cd8c1d66da8ac8fdf290d03a5a25b50a580170fa2
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Filesize
128KB
MD5231ce1e1d7d98b44371ffff407d68b59
SHA125510d0f6353dbf0c9f72fc880de7585e34b28ff
SHA25630951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96
SHA512520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612
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Filesize
128KB
MD5231ce1e1d7d98b44371ffff407d68b59
SHA125510d0f6353dbf0c9f72fc880de7585e34b28ff
SHA25630951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96
SHA512520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612
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Filesize
108KB
MD55f382d3a2cec2944982099894bc39d15
SHA1d214bb1f252df2549a64bd898e72d62a8fd8fd9d
SHA25602212f763b2d19e96651613d88338c933ddfd18be4cb7e721b2fb57f55887d64
SHA512c695548f21363bb243ada9aa5daf942f6c77bda70bdd5383132c024770df5b7477fb72a55fb867b50baf349cd8c1d66da8ac8fdf290d03a5a25b50a580170fa2
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Filesize
108KB
MD55f382d3a2cec2944982099894bc39d15
SHA1d214bb1f252df2549a64bd898e72d62a8fd8fd9d
SHA25602212f763b2d19e96651613d88338c933ddfd18be4cb7e721b2fb57f55887d64
SHA512c695548f21363bb243ada9aa5daf942f6c77bda70bdd5383132c024770df5b7477fb72a55fb867b50baf349cd8c1d66da8ac8fdf290d03a5a25b50a580170fa2
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Filesize
155B
MD5213c60adf1c9ef88dc3c9b2d579959d2
SHA1e4d2ad7b22b1a8b5b1f7a702b303c7364b0ee021
SHA25637c59c8398279916cfce45f8c5e3431058248f5e3bef4d9f5c0f44a7d564f82e
SHA512fe897d9caa306b0e761b2fd61bb5dc32a53bfaad1ce767c6860af4e3ad59c8f3257228a6e1072dab0f990cb51c59c648084ba419ac6bc5c0a99bdffa569217b7