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Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
11/12/2023, 03:27
Static task
static1
Behavioral task
behavioral1
Sample
95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.exe
Resource
win10v2004-20231130-en
General
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Target
95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.exe
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Size
6.9MB
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MD5
337636f4292be1bdb53a7f979e37580c
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SHA1
4f88b68c4fa68fbd216d5e1af64d29d9e34b6021
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SHA256
95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328
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SHA512
181c0b31b3025b54f41ffe7927fa8c0a5fa61060d2e02c906ea331e9df3dd87a920bb37ce3484e4e8bcc154c524238ed87f8fe0afef4a068177dd8d40bb9eb36
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SSDEEP
196608:EK2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:EDY6tiP3myRfzepXe4ny8gxzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 3792 crtgame.exe 1432 crtgame.exe -
Loads dropped DLL 3 IoCs
pid Process 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.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 152.89.198.214 -
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)\CRTGame\bin\x86\is-MJUGK.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-94QNE.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\uninstall\is-AK6FE.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-17ERQ.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-0HHI6.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-HHO0R.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-KR6R6.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\plugins\internal\is-2MPME.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-P4UQ4.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-UQBLF.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-1LHDK.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-FARDT.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File opened for modification C:\Program Files (x86)\CRTGame\uninstall\unins000.dat 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-92UIL.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-J3G7P.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-IS69D.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-4DT7O.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-D1IDG.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-NJFOL.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\is-NL3R2.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-7PKQQ.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-GLMGQ.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-CAFC5.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-6JQ3H.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-TA6M1.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-BDLF1.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-RJLP8.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-Q38FL.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-Q594D.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-SU4NQ.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-FAMSN.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-81BTH.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-3A8GB.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-LGMKR.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-F2DVH.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-9NGMU.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-1MH2I.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-H26MO.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-5QF2E.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-BJEPM.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-763VL.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\lessmsi\is-N3B9K.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-6I2IM.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-AMFA9.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-H802A.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-4MBQ3.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\plugins\internal\is-69U8J.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-5PI9P.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-5DHNS.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-KK94P.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-062F4.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-QA0NV.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-QI0DK.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File opened for modification C:\Program Files (x86)\CRTGame\crtgame.exe 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-56V0Q.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-K8S5K.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-O9CFD.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-82OTE.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\uninstall\unins000.dat 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-NA3G1.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-RRQ3L.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-I4KTG.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-S93VM.tmp 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp -
Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1492 wrote to memory of 4176 1492 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.exe 85 PID 1492 wrote to memory of 4176 1492 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.exe 85 PID 1492 wrote to memory of 4176 1492 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.exe 85 PID 4176 wrote to memory of 4028 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 89 PID 4176 wrote to memory of 4028 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 89 PID 4176 wrote to memory of 4028 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 89 PID 4176 wrote to memory of 3792 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 90 PID 4176 wrote to memory of 3792 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 90 PID 4176 wrote to memory of 3792 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 90 PID 4176 wrote to memory of 4924 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 92 PID 4176 wrote to memory of 4924 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 92 PID 4176 wrote to memory of 4924 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 92 PID 4176 wrote to memory of 1432 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 94 PID 4176 wrote to memory of 1432 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 94 PID 4176 wrote to memory of 1432 4176 95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp 94 PID 4924 wrote to memory of 4116 4924 net.exe 95 PID 4924 wrote to memory of 4116 4924 net.exe 95 PID 4924 wrote to memory of 4116 4924 net.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.exe"C:\Users\Admin\AppData\Local\Temp\95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1492 -
C:\Users\Admin\AppData\Local\Temp\is-69CR4.tmp\95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp"C:\Users\Admin\AppData\Local\Temp\is-69CR4.tmp\95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp" /SL5="$110044,6991381,54272,C:\Users\Admin\AppData\Local\Temp\95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4176 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵PID:4028
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -i3⤵
- Executes dropped EXE
PID:3792
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 103⤵
- Suspicious use of WriteProcessMemory
PID:4924 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 104⤵PID:4116
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -s3⤵
- Executes dropped EXE
PID:1432
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.4MB
MD5671652888b1ded88683a9c3511ae72bb
SHA1b2b5cdfe9f2544d61fb10bd423b63fc0ebb921f2
SHA25696771c824be8b21bb445e5fed7815d7f27cc444ea425fdd26bc07c20616d6dd2
SHA51287480d797e709a0ebab91de7d8052f3f549e4b468a6a03a09ec4893a0f536a97117232662c593d54cd1b9a49618c361b9fac6c203f2ac072467880d5ab89a384
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Filesize
490KB
MD5ffd8e1775e3ab89ba2cb4c3208bda7b8
SHA106323187b85b9d67f8b7f010cd60b91ec4935a02
SHA2565439c12dd5900b606e933fd001ae4eaa11f0b9687806ac4fb17e7f36d5994502
SHA512ffec6a6af341c7c51bcdac84b6c736da125edac1630acc803f91b1a7159d04c77b8a5321efa6c3159d185537a266d83af121e008047c8c01bcf0a802de1a4a73
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Filesize
138KB
MD53429e75bae342bae2cffbd1588cd45f7
SHA15f4c335563cbce7a2f9acea7f0d1dfecd2f6e546
SHA256d873793f56f153a0e508568f523138d62dc02e6b1722ba39221fbf7a6747f094
SHA51269b3d1c44f9092af59603cf3826c11a9c49c945f0d2f750281716d39188a337fa0ce121887c2128e9f0ceea3c19d869e75a5204be36a302ed46e836bbd48c09e
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
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C:\Users\Admin\AppData\Local\Temp\is-69CR4.tmp\95f61b99d10ce7412df831db459165a5e72cde3686315a9ceb45e8ebbae7e328.tmp
Filesize687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4