Analysis
-
max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 10:22
Static task
static1
Behavioral task
behavioral1
Sample
770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe
Resource
win10v2004-20220812-en
General
-
Target
770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe
-
Size
602KB
-
MD5
156970b560056e0f1df08739d9ac8063
-
SHA1
c03dcd5ccc33f4c2781f9a33f32e322b804b4260
-
SHA256
770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434
-
SHA512
7d6894c1d121a6483beb326ae1cfb7d10b77b69e2a629b0a4d6bb16e3bdb6f8d0b942d9755afb7aace23347cffd31d0481d2380365de0e86e6f3394f5a9d4377
-
SSDEEP
12288:UIny5DYTP8l2esg9ONZsuHHbs+j0C4TWV3D7ytxZ:SUTP889RdHZj94uz7yzZ
Malware Config
Signatures
-
Drops file in Drivers directory 1 IoCs
Processes:
770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exedescription ioc process File created C:\Windows\system32\drivers\nethfdrv.sys 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe -
Executes dropped EXE 5 IoCs
Processes:
installd.exenethtsrv.exenetupdsrv.exenethtsrv.exenetupdsrv.exepid process 2496 installd.exe 4300 nethtsrv.exe 3636 netupdsrv.exe 2320 nethtsrv.exe 3148 netupdsrv.exe -
Loads dropped DLL 14 IoCs
Processes:
770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exeinstalld.exenethtsrv.exenethtsrv.exepid process 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe 2496 installd.exe 4300 nethtsrv.exe 4300 nethtsrv.exe 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe 2320 nethtsrv.exe 2320 nethtsrv.exe 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory 5 IoCs
Processes:
770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exedescription ioc process File created C:\Windows\SysWOW64\hfnapi.dll 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe File created C:\Windows\SysWOW64\hfpapi.dll 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe File created C:\Windows\SysWOW64\installd.exe 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe File created C:\Windows\SysWOW64\nethtsrv.exe 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe File created C:\Windows\SysWOW64\netupdsrv.exe 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe -
Drops file in Program Files directory 3 IoCs
Processes:
770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exedescription ioc process File created C:\Program Files (x86)\Common Files\Config\ver.xml 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe File created C:\Program Files (x86)\Common Files\config\uninstinethnfd.exe 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe File created C:\Program Files (x86)\Common Files\Config\data.xml 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies data under HKEY_USERS 1 IoCs
Processes:
nethtsrv.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections nethtsrv.exe -
Runs net.exe
-
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 632 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
nethtsrv.exedescription pid process Token: SeDebugPrivilege 2320 nethtsrv.exe -
Suspicious use of WriteProcessMemory 33 IoCs
Processes:
770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exenet.exenet.exenet.exenet.exedescription pid process target process PID 4772 wrote to memory of 2096 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 4772 wrote to memory of 2096 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 4772 wrote to memory of 2096 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 2096 wrote to memory of 4704 2096 net.exe net1.exe PID 2096 wrote to memory of 4704 2096 net.exe net1.exe PID 2096 wrote to memory of 4704 2096 net.exe net1.exe PID 4772 wrote to memory of 4632 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 4772 wrote to memory of 4632 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 4772 wrote to memory of 4632 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 4632 wrote to memory of 3872 4632 net.exe net1.exe PID 4632 wrote to memory of 3872 4632 net.exe net1.exe PID 4632 wrote to memory of 3872 4632 net.exe net1.exe PID 4772 wrote to memory of 2496 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe installd.exe PID 4772 wrote to memory of 2496 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe installd.exe PID 4772 wrote to memory of 2496 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe installd.exe PID 4772 wrote to memory of 4300 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe nethtsrv.exe PID 4772 wrote to memory of 4300 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe nethtsrv.exe PID 4772 wrote to memory of 4300 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe nethtsrv.exe PID 4772 wrote to memory of 3636 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe netupdsrv.exe PID 4772 wrote to memory of 3636 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe netupdsrv.exe PID 4772 wrote to memory of 3636 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe netupdsrv.exe PID 4772 wrote to memory of 3620 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 4772 wrote to memory of 3620 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 4772 wrote to memory of 3620 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 3620 wrote to memory of 3876 3620 net.exe net1.exe PID 3620 wrote to memory of 3876 3620 net.exe net1.exe PID 3620 wrote to memory of 3876 3620 net.exe net1.exe PID 4772 wrote to memory of 3700 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 4772 wrote to memory of 3700 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 4772 wrote to memory of 3700 4772 770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe net.exe PID 3700 wrote to memory of 3852 3700 net.exe net1.exe PID 3700 wrote to memory of 3852 3700 net.exe net1.exe PID 3700 wrote to memory of 3852 3700 net.exe net1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe"C:\Users\Admin\AppData\Local\Temp\770c805cd156407a9ebd227053cd2f76cf063f1da6bc844ff7eea020693ca434.exe"1⤵
- Drops file in Drivers directory
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Windows\SysWOW64\net.exenet stop nethttpservice2⤵
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop nethttpservice3⤵PID:4704
-
C:\Windows\SysWOW64\net.exenet stop serviceupdater2⤵
- Suspicious use of WriteProcessMemory
PID:4632 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop serviceupdater3⤵PID:3872
-
C:\Windows\SysWOW64\installd.exe"C:\Windows\system32\installd.exe" nethfdrv2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2496 -
C:\Windows\SysWOW64\nethtsrv.exe"C:\Windows\system32\nethtsrv.exe" -nfdi2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4300 -
C:\Windows\SysWOW64\netupdsrv.exe"C:\Windows\system32\netupdsrv.exe" -nfdi2⤵
- Executes dropped EXE
PID:3636 -
C:\Windows\SysWOW64\net.exenet start nethttpservice2⤵
- Suspicious use of WriteProcessMemory
PID:3620 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start nethttpservice3⤵PID:3876
-
C:\Windows\SysWOW64\net.exenet start serviceupdater2⤵
- Suspicious use of WriteProcessMemory
PID:3700 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start serviceupdater3⤵PID:3852
-
C:\Windows\SysWOW64\nethtsrv.exeC:\Windows\SysWOW64\nethtsrv.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2320
-
C:\Windows\SysWOW64\netupdsrv.exeC:\Windows\SysWOW64\netupdsrv.exe1⤵
- Executes dropped EXE
PID:3148
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
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Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
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Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
-
Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
-
Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
-
Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
-
Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
-
Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
-
Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
-
Filesize
106KB
MD5c46ccb4bfc6e9f83010b4db77f80b2f4
SHA1ed67ae142e44769d1c30d334554da713f2265160
SHA256ad00e83149501f2017dfdc1929ebb93950a5506125c672af96e1e8ae2be9826f
SHA512b970c420aed93cbfd766c2a94d541e83367d4348403f9aa1fef6420ca244426f90d39021b36a04e4040bcc3cd809f21866b13ab84e1d3b834047d41e85d88a03
-
Filesize
106KB
MD5c46ccb4bfc6e9f83010b4db77f80b2f4
SHA1ed67ae142e44769d1c30d334554da713f2265160
SHA256ad00e83149501f2017dfdc1929ebb93950a5506125c672af96e1e8ae2be9826f
SHA512b970c420aed93cbfd766c2a94d541e83367d4348403f9aa1fef6420ca244426f90d39021b36a04e4040bcc3cd809f21866b13ab84e1d3b834047d41e85d88a03
-
Filesize
106KB
MD5c46ccb4bfc6e9f83010b4db77f80b2f4
SHA1ed67ae142e44769d1c30d334554da713f2265160
SHA256ad00e83149501f2017dfdc1929ebb93950a5506125c672af96e1e8ae2be9826f
SHA512b970c420aed93cbfd766c2a94d541e83367d4348403f9aa1fef6420ca244426f90d39021b36a04e4040bcc3cd809f21866b13ab84e1d3b834047d41e85d88a03
-
Filesize
106KB
MD5c46ccb4bfc6e9f83010b4db77f80b2f4
SHA1ed67ae142e44769d1c30d334554da713f2265160
SHA256ad00e83149501f2017dfdc1929ebb93950a5506125c672af96e1e8ae2be9826f
SHA512b970c420aed93cbfd766c2a94d541e83367d4348403f9aa1fef6420ca244426f90d39021b36a04e4040bcc3cd809f21866b13ab84e1d3b834047d41e85d88a03
-
Filesize
241KB
MD52dc3dfe8c03e3ecf6a02120e577d8a7e
SHA10afc07071eb9e60e548e6c0c0c4bd25e812ebf42
SHA256dec92e7649c5449deb5baa39a5b41bb3426a878a1f4820a194e0ad104317545c
SHA5126be2125511cc4b4d38a2d3631df2b300f3e997376405650bf3a2feef68b8929cf5f31810b6324a13277120c5ba8a7bcae4220024cddc47876956970e557453f2
-
Filesize
241KB
MD52dc3dfe8c03e3ecf6a02120e577d8a7e
SHA10afc07071eb9e60e548e6c0c0c4bd25e812ebf42
SHA256dec92e7649c5449deb5baa39a5b41bb3426a878a1f4820a194e0ad104317545c
SHA5126be2125511cc4b4d38a2d3631df2b300f3e997376405650bf3a2feef68b8929cf5f31810b6324a13277120c5ba8a7bcae4220024cddc47876956970e557453f2
-
Filesize
241KB
MD52dc3dfe8c03e3ecf6a02120e577d8a7e
SHA10afc07071eb9e60e548e6c0c0c4bd25e812ebf42
SHA256dec92e7649c5449deb5baa39a5b41bb3426a878a1f4820a194e0ad104317545c
SHA5126be2125511cc4b4d38a2d3631df2b300f3e997376405650bf3a2feef68b8929cf5f31810b6324a13277120c5ba8a7bcae4220024cddc47876956970e557453f2
-
Filesize
108KB
MD586cf711574d62293f6a0f2f2eb282ba8
SHA15b1b59e424f9eeb3b73b356dc245e14aa0862969
SHA2566d4b740f33d3e0bb4cfb5791f9b6995bda0693260a5878d3599db1f8309b9371
SHA512f6c029d82831856824334b38a697ba2a8d047c1b410de4ea219ddc1d8601885251d4a5f56d431631e39fa41fb38f02f1c650dc1d29fdb5b63a8ca718900646a1
-
Filesize
108KB
MD586cf711574d62293f6a0f2f2eb282ba8
SHA15b1b59e424f9eeb3b73b356dc245e14aa0862969
SHA2566d4b740f33d3e0bb4cfb5791f9b6995bda0693260a5878d3599db1f8309b9371
SHA512f6c029d82831856824334b38a697ba2a8d047c1b410de4ea219ddc1d8601885251d4a5f56d431631e39fa41fb38f02f1c650dc1d29fdb5b63a8ca718900646a1
-
Filesize
176KB
MD581bfc2b0d727037ca921905956094f37
SHA1f4fbf6412c3c354bda7049b6579f249b9080ad8e
SHA2564c8c71d6cf301740c116baa5ad257f91bdd1f3b1724b95ae486915e8f69101c5
SHA51202ea9d80b89a826252ec484cad4a512e69c26a42f3d909c6853f1c35e2489722315a6819b26e87dfafd67eedfef96196472728d05d52a9845684967b512deef2
-
Filesize
176KB
MD581bfc2b0d727037ca921905956094f37
SHA1f4fbf6412c3c354bda7049b6579f249b9080ad8e
SHA2564c8c71d6cf301740c116baa5ad257f91bdd1f3b1724b95ae486915e8f69101c5
SHA51202ea9d80b89a826252ec484cad4a512e69c26a42f3d909c6853f1c35e2489722315a6819b26e87dfafd67eedfef96196472728d05d52a9845684967b512deef2
-
Filesize
176KB
MD581bfc2b0d727037ca921905956094f37
SHA1f4fbf6412c3c354bda7049b6579f249b9080ad8e
SHA2564c8c71d6cf301740c116baa5ad257f91bdd1f3b1724b95ae486915e8f69101c5
SHA51202ea9d80b89a826252ec484cad4a512e69c26a42f3d909c6853f1c35e2489722315a6819b26e87dfafd67eedfef96196472728d05d52a9845684967b512deef2
-
Filesize
158KB
MD5b1e598f29649d7c83961f08a2faf451b
SHA12a16663787df4d137e6121e06304fbdb91ed6171
SHA2567015b5c06c492daa99360dc96c6399d6e1380f9a70a107fe7a933283df5fe265
SHA51272845c4e6a24e1ce8d4f789c5deab33034322674324c129fc31308246f1ad4df0ee2be3a215d037b1851150f4dcbcaf3c3caf3e596ba98f7a6ecf17120144c9a
-
Filesize
158KB
MD5b1e598f29649d7c83961f08a2faf451b
SHA12a16663787df4d137e6121e06304fbdb91ed6171
SHA2567015b5c06c492daa99360dc96c6399d6e1380f9a70a107fe7a933283df5fe265
SHA51272845c4e6a24e1ce8d4f789c5deab33034322674324c129fc31308246f1ad4df0ee2be3a215d037b1851150f4dcbcaf3c3caf3e596ba98f7a6ecf17120144c9a
-
Filesize
158KB
MD5b1e598f29649d7c83961f08a2faf451b
SHA12a16663787df4d137e6121e06304fbdb91ed6171
SHA2567015b5c06c492daa99360dc96c6399d6e1380f9a70a107fe7a933283df5fe265
SHA51272845c4e6a24e1ce8d4f789c5deab33034322674324c129fc31308246f1ad4df0ee2be3a215d037b1851150f4dcbcaf3c3caf3e596ba98f7a6ecf17120144c9a