Analysis
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max time kernel
145s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
12/12/2023, 02:11
Static task
static1
Behavioral task
behavioral1
Sample
a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.exe
Resource
win10v2004-20231127-en
General
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Target
a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.exe
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Size
7.5MB
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MD5
8b95f8f36668cd8eed766fc7b15fd9f4
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SHA1
38c88177dce97df99eaec130300b416a4c061e35
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SHA256
a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca
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SHA512
067f1d9bd6ab8f7fc61554bb6295c8256511df10cb706fc0996cea80ffbc132c932f3b7fcc5b7400a39f38b544c9b8c4ffda262fd092f72f9c68690fa34efad4
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SSDEEP
196608:/Wc5A2XV/1qTZGgnkphp0rAwZYGespRHDfY5cdV4qCzj:PDFyOTpBsLp1c5SV4qCzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 1864 gifplayer.exe 2340 gifplayer.exe -
Loads dropped DLL 3 IoCs
pid Process 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp -
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 45.155.250.90 -
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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Drops file in Program Files directory 63 IoCs
description ioc Process File created C:\Program Files (x86)\PlayGIF\bin\x86\is-FRTL8.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-LBIEU.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-6A155.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-FLEDP.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-NUUKC.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\plugins\internal\is-3AEOU.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File opened for modification C:\Program Files (x86)\PlayGIF\uninstall\unins000.dat a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-BDNH7.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-FR71U.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\plugins\internal\is-BRLGD.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-E5301.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-E2IND.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-R3GOR.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\stuff\is-RBOV1.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-U7V7J.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-IKMIV.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-425NF.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-UJ8AN.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-SG2IB.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\uninstall\unins000.dat a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-PS1HK.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-52C4J.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-AAF69.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-CV1RV.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-CHG4K.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-0E59O.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-16KVV.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-69AIP.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-6FO9B.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-8597G.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\stuff\is-KV7QF.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-FU963.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-VGOVB.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\is-K1K8T.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\uninstall\is-I379J.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\stuff\is-28TVD.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-81O8C.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-D3KAV.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-SASG6.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-4GSVQ.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-F3FUH.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-47DP4.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-497I8.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-ATRGA.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-N5AI3.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-T8416.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-355BB.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\lessmsi\is-R5EFU.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-NVG4S.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\stuff\is-7GBGK.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-8AF63.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-NLR42.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-QD03S.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-79SEC.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-I65CA.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File opened for modification C:\Program Files (x86)\PlayGIF\gifplayer.exe a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-N2G0N.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-JC7KH.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-QN71V.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-OO82S.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-37UPK.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-GA45O.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp File created C:\Program Files (x86)\PlayGIF\bin\x86\is-JRU7Q.tmp a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp -
Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2320 wrote to memory of 4708 2320 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.exe 87 PID 2320 wrote to memory of 4708 2320 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.exe 87 PID 2320 wrote to memory of 4708 2320 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.exe 87 PID 4708 wrote to memory of 1508 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 90 PID 4708 wrote to memory of 1508 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 90 PID 4708 wrote to memory of 1508 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 90 PID 4708 wrote to memory of 1864 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 93 PID 4708 wrote to memory of 1864 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 93 PID 4708 wrote to memory of 1864 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 93 PID 4708 wrote to memory of 3372 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 96 PID 4708 wrote to memory of 3372 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 96 PID 4708 wrote to memory of 3372 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 96 PID 4708 wrote to memory of 2340 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 94 PID 4708 wrote to memory of 2340 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 94 PID 4708 wrote to memory of 2340 4708 a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp 94 PID 3372 wrote to memory of 4088 3372 net.exe 97 PID 3372 wrote to memory of 4088 3372 net.exe 97 PID 3372 wrote to memory of 4088 3372 net.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.exe"C:\Users\Admin\AppData\Local\Temp\a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Users\Admin\AppData\Local\Temp\is-AA1SK.tmp\a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp"C:\Users\Admin\AppData\Local\Temp\is-AA1SK.tmp\a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp" /SL5="$110042,7612629,68096,C:\Users\Admin\AppData\Local\Temp\a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4708 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵PID:1508
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C:\Program Files (x86)\PlayGIF\gifplayer.exe"C:\Program Files (x86)\PlayGIF\gifplayer.exe" -i3⤵
- Executes dropped EXE
PID:1864
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C:\Program Files (x86)\PlayGIF\gifplayer.exe"C:\Program Files (x86)\PlayGIF\gifplayer.exe" -s3⤵
- Executes dropped EXE
PID:2340
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 113⤵
- Suspicious use of WriteProcessMemory
PID:3372 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 114⤵PID:4088
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.4MB
MD50c7c1a94b023422208494aaab55ade0a
SHA1ebe05ef79850a7920648ebbecc630744493178dd
SHA256cd23410493fec4722966730c19d6cfbf20f48d5efd6fc16f9c45e6b4e3f873f7
SHA5124f10ca9926991969650880c48d91cc74087befa2dfba0712a7b18a2afb6f7492c02af45dd3525c3332d31fc52b154f834217f0eb02f177f58ffdb79184f5d345
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C:\Users\Admin\AppData\Local\Temp\is-AA1SK.tmp\a52488441c8bf53f4c25fb52f65f2c6fe4d0edb80f1266f55ee70c8c2af616ca.tmp
Filesize687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303