Analysis
-
max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:49
Static task
static1
Behavioral task
behavioral1
Sample
f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe
Resource
win10v2004-20221111-en
General
-
Target
f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe
-
Size
445KB
-
MD5
ca92d0f2a2ea3eb62c40d1fda142f386
-
SHA1
f2fb48de20f5dced60bda11490146e96526a66aa
-
SHA256
f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511
-
SHA512
c69b82ed4ada50a2f066f65cb1b557fde9cc19286af3ba608d81e599d175d3fe84eb14b07b55c4e0b3237aeec0db235f682ae59a53fecf9e2a58c8fe00d6183a
-
SSDEEP
12288:EM6oq4VtxoWD/cVnZruMv9YD4zzJr/YYZTz3:EMIu3cVnoDANr/YYJ3
Malware Config
Signatures
-
Drops file in Drivers directory 1 IoCs
Processes:
f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exedescription ioc process File created C:\Windows\system32\drivers\nethfdrv.sys f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe -
Executes dropped EXE 5 IoCs
Processes:
installd.exenethtsrv.exenetupdsrv.exenethtsrv.exenetupdsrv.exepid process 336 installd.exe 1536 nethtsrv.exe 1568 netupdsrv.exe 1064 nethtsrv.exe 1684 netupdsrv.exe -
Loads dropped DLL 13 IoCs
Processes:
f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exeinstalld.exenethtsrv.exenethtsrv.exepid process 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe 336 installd.exe 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe 1536 nethtsrv.exe 1536 nethtsrv.exe 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe 1064 nethtsrv.exe 1064 nethtsrv.exe 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.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:
f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exedescription ioc process File created C:\Windows\SysWOW64\hfnapi.dll f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe File created C:\Windows\SysWOW64\hfpapi.dll f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe File created C:\Windows\SysWOW64\installd.exe f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe File created C:\Windows\SysWOW64\nethtsrv.exe f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe File created C:\Windows\SysWOW64\netupdsrv.exe f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe -
Drops file in Program Files directory 3 IoCs
Processes:
f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exedescription ioc process File created C:\Program Files (x86)\Common Files\Config\data.xml f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe File created C:\Program Files (x86)\Common Files\Config\ver.xml f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe File created C:\Program Files (x86)\Common Files\config\uninstinethnfd.exe f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Runs net.exe
-
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 468 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
nethtsrv.exedescription pid process Token: SeDebugPrivilege 1064 nethtsrv.exe -
Suspicious use of WriteProcessMemory 50 IoCs
Processes:
f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exenet.exenet.exenet.exenet.exedescription pid process target process PID 1368 wrote to memory of 984 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 984 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 984 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 984 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 984 wrote to memory of 1964 984 net.exe net1.exe PID 984 wrote to memory of 1964 984 net.exe net1.exe PID 984 wrote to memory of 1964 984 net.exe net1.exe PID 984 wrote to memory of 1964 984 net.exe net1.exe PID 1368 wrote to memory of 932 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 932 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 932 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 932 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 932 wrote to memory of 528 932 net.exe net1.exe PID 932 wrote to memory of 528 932 net.exe net1.exe PID 932 wrote to memory of 528 932 net.exe net1.exe PID 932 wrote to memory of 528 932 net.exe net1.exe PID 1368 wrote to memory of 336 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe installd.exe PID 1368 wrote to memory of 336 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe installd.exe PID 1368 wrote to memory of 336 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe installd.exe PID 1368 wrote to memory of 336 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe installd.exe PID 1368 wrote to memory of 336 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe installd.exe PID 1368 wrote to memory of 336 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe installd.exe PID 1368 wrote to memory of 336 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe installd.exe PID 1368 wrote to memory of 1536 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe nethtsrv.exe PID 1368 wrote to memory of 1536 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe nethtsrv.exe PID 1368 wrote to memory of 1536 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe nethtsrv.exe PID 1368 wrote to memory of 1536 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe nethtsrv.exe PID 1368 wrote to memory of 1568 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe netupdsrv.exe PID 1368 wrote to memory of 1568 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe netupdsrv.exe PID 1368 wrote to memory of 1568 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe netupdsrv.exe PID 1368 wrote to memory of 1568 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe netupdsrv.exe PID 1368 wrote to memory of 1568 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe netupdsrv.exe PID 1368 wrote to memory of 1568 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe netupdsrv.exe PID 1368 wrote to memory of 1568 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe netupdsrv.exe PID 1368 wrote to memory of 1908 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 1908 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 1908 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 1908 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1908 wrote to memory of 2012 1908 net.exe net1.exe PID 1908 wrote to memory of 2012 1908 net.exe net1.exe PID 1908 wrote to memory of 2012 1908 net.exe net1.exe PID 1908 wrote to memory of 2012 1908 net.exe net1.exe PID 1368 wrote to memory of 1820 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 1820 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 1820 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1368 wrote to memory of 1820 1368 f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe net.exe PID 1820 wrote to memory of 952 1820 net.exe net1.exe PID 1820 wrote to memory of 952 1820 net.exe net1.exe PID 1820 wrote to memory of 952 1820 net.exe net1.exe PID 1820 wrote to memory of 952 1820 net.exe net1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.exe"C:\Users\Admin\AppData\Local\Temp\f510dd9ee1b8924ca238ff34a0307364bd029f0dd726585eb4a84548510b3511.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:1368 -
C:\Windows\SysWOW64\net.exenet stop nethttpservice2⤵
- Suspicious use of WriteProcessMemory
PID:984 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop nethttpservice3⤵PID:1964
-
C:\Windows\SysWOW64\net.exenet stop serviceupdater2⤵
- Suspicious use of WriteProcessMemory
PID:932 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop serviceupdater3⤵PID:528
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C:\Windows\SysWOW64\installd.exe"C:\Windows\system32\installd.exe" nethfdrv2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:336 -
C:\Windows\SysWOW64\nethtsrv.exe"C:\Windows\system32\nethtsrv.exe" -nfdi2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1536 -
C:\Windows\SysWOW64\netupdsrv.exe"C:\Windows\system32\netupdsrv.exe" -nfdi2⤵
- Executes dropped EXE
PID:1568 -
C:\Windows\SysWOW64\net.exenet start nethttpservice2⤵
- Suspicious use of WriteProcessMemory
PID:1908 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start nethttpservice3⤵PID:2012
-
C:\Windows\SysWOW64\net.exenet start serviceupdater2⤵
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start serviceupdater3⤵PID:952
-
C:\Windows\SysWOW64\nethtsrv.exeC:\Windows\SysWOW64\nethtsrv.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:1064
-
C:\Windows\SysWOW64\netupdsrv.exeC:\Windows\SysWOW64\netupdsrv.exe1⤵
- Executes dropped EXE
PID:1684
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
106KB
MD51fc58f5318578eccfe48a0da53441213
SHA11ce50392f292bd1fac6eee6c628a7629b6b23b72
SHA25612ab5056362d36aa5d6f5d871915b2f60206c1f8e3022e994beb17d405255060
SHA512c3bfa88ac517c19355ee1eae956f83106566aaac2c41355493ff47980d8a28a3631b1b0686c93ffa31ffc6f04fcb350734069fc2d7422a11b22bf9b6dba4262b
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Filesize
241KB
MD53423131374296943cc854af81d4b53fc
SHA1169f3e0769850ffe52c916b8ac7496382f311ab5
SHA256bfcf0decbb7c4786a0a909beff05b5a8e74e062c9a79d6686147fb7b78d67518
SHA512023b51c16b274e241aaea081438225648fd52398b6d3e74efaa96069e51b76a64635e3f22ddddbe9b4215aee985cefb802ca53a839580abde26fcdde2b5be35f
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Filesize
108KB
MD52f2474e196639b459efd242e4911d51a
SHA189fa394f51fb3f2151456d91018e7e2b394edc81
SHA25669508e3761706eaf246808160894780164109a425707d4341cbbe7633b011a2b
SHA512dafd9f0941c976052089cb4be1422fd1483c7ad296b2091380ff041dd94ad8c8b3b0b5da3715ce31379c1cfa2ee0128318fb17146e91c4ea49aeeeabdaef56e6
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Filesize
176KB
MD57864d70987fb5cc8d2faacdbd6f442d7
SHA1888c7ae7e129cd92fb996f19c5708b3c999744ec
SHA256d552311942cb49cbb70dc79bcd1fc77dc570f35d494d6b8e304893bf1beaccf6
SHA512b69db8a2422f7ac884b1c29939aaa19a18d6ef20b0541e9e5be37545ef471713d749fb0882c9b9b9a8f943f3aac4cf9378db07cfb2a4c30ffaf799743c9c6e01
-
Filesize
176KB
MD57864d70987fb5cc8d2faacdbd6f442d7
SHA1888c7ae7e129cd92fb996f19c5708b3c999744ec
SHA256d552311942cb49cbb70dc79bcd1fc77dc570f35d494d6b8e304893bf1beaccf6
SHA512b69db8a2422f7ac884b1c29939aaa19a18d6ef20b0541e9e5be37545ef471713d749fb0882c9b9b9a8f943f3aac4cf9378db07cfb2a4c30ffaf799743c9c6e01
-
Filesize
158KB
MD5c9fbcffa9fbc8af3136069c00c3ac619
SHA1890d34b1ed9ca5d58cd6afc8ac8005b59a236c95
SHA256de8547195dcad6e79582c974da002c8192c23c9f8c8908e6ee38cde01042f32b
SHA51233f8ef4560dcbd6bd6d404ce90739d56bd370e697b24ef339a50c03ce5b8ecfa0f9de1def0e960f424225e7c621fdbea2d2b9b78690a31c9f49207276b11a632
-
Filesize
158KB
MD5c9fbcffa9fbc8af3136069c00c3ac619
SHA1890d34b1ed9ca5d58cd6afc8ac8005b59a236c95
SHA256de8547195dcad6e79582c974da002c8192c23c9f8c8908e6ee38cde01042f32b
SHA51233f8ef4560dcbd6bd6d404ce90739d56bd370e697b24ef339a50c03ce5b8ecfa0f9de1def0e960f424225e7c621fdbea2d2b9b78690a31c9f49207276b11a632
-
Filesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
-
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
MD51fc58f5318578eccfe48a0da53441213
SHA11ce50392f292bd1fac6eee6c628a7629b6b23b72
SHA25612ab5056362d36aa5d6f5d871915b2f60206c1f8e3022e994beb17d405255060
SHA512c3bfa88ac517c19355ee1eae956f83106566aaac2c41355493ff47980d8a28a3631b1b0686c93ffa31ffc6f04fcb350734069fc2d7422a11b22bf9b6dba4262b
-
Filesize
106KB
MD51fc58f5318578eccfe48a0da53441213
SHA11ce50392f292bd1fac6eee6c628a7629b6b23b72
SHA25612ab5056362d36aa5d6f5d871915b2f60206c1f8e3022e994beb17d405255060
SHA512c3bfa88ac517c19355ee1eae956f83106566aaac2c41355493ff47980d8a28a3631b1b0686c93ffa31ffc6f04fcb350734069fc2d7422a11b22bf9b6dba4262b
-
Filesize
106KB
MD51fc58f5318578eccfe48a0da53441213
SHA11ce50392f292bd1fac6eee6c628a7629b6b23b72
SHA25612ab5056362d36aa5d6f5d871915b2f60206c1f8e3022e994beb17d405255060
SHA512c3bfa88ac517c19355ee1eae956f83106566aaac2c41355493ff47980d8a28a3631b1b0686c93ffa31ffc6f04fcb350734069fc2d7422a11b22bf9b6dba4262b
-
Filesize
241KB
MD53423131374296943cc854af81d4b53fc
SHA1169f3e0769850ffe52c916b8ac7496382f311ab5
SHA256bfcf0decbb7c4786a0a909beff05b5a8e74e062c9a79d6686147fb7b78d67518
SHA512023b51c16b274e241aaea081438225648fd52398b6d3e74efaa96069e51b76a64635e3f22ddddbe9b4215aee985cefb802ca53a839580abde26fcdde2b5be35f
-
Filesize
241KB
MD53423131374296943cc854af81d4b53fc
SHA1169f3e0769850ffe52c916b8ac7496382f311ab5
SHA256bfcf0decbb7c4786a0a909beff05b5a8e74e062c9a79d6686147fb7b78d67518
SHA512023b51c16b274e241aaea081438225648fd52398b6d3e74efaa96069e51b76a64635e3f22ddddbe9b4215aee985cefb802ca53a839580abde26fcdde2b5be35f
-
Filesize
108KB
MD52f2474e196639b459efd242e4911d51a
SHA189fa394f51fb3f2151456d91018e7e2b394edc81
SHA25669508e3761706eaf246808160894780164109a425707d4341cbbe7633b011a2b
SHA512dafd9f0941c976052089cb4be1422fd1483c7ad296b2091380ff041dd94ad8c8b3b0b5da3715ce31379c1cfa2ee0128318fb17146e91c4ea49aeeeabdaef56e6
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Filesize
176KB
MD57864d70987fb5cc8d2faacdbd6f442d7
SHA1888c7ae7e129cd92fb996f19c5708b3c999744ec
SHA256d552311942cb49cbb70dc79bcd1fc77dc570f35d494d6b8e304893bf1beaccf6
SHA512b69db8a2422f7ac884b1c29939aaa19a18d6ef20b0541e9e5be37545ef471713d749fb0882c9b9b9a8f943f3aac4cf9378db07cfb2a4c30ffaf799743c9c6e01
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Filesize
158KB
MD5c9fbcffa9fbc8af3136069c00c3ac619
SHA1890d34b1ed9ca5d58cd6afc8ac8005b59a236c95
SHA256de8547195dcad6e79582c974da002c8192c23c9f8c8908e6ee38cde01042f32b
SHA51233f8ef4560dcbd6bd6d404ce90739d56bd370e697b24ef339a50c03ce5b8ecfa0f9de1def0e960f424225e7c621fdbea2d2b9b78690a31c9f49207276b11a632