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Analysis
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max time kernel
151s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
11/12/2023, 03:59
Static task
static1
Behavioral task
behavioral1
Sample
c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.exe
Resource
win10v2004-20231127-en
General
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Target
c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.exe
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Size
6.9MB
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MD5
28138e7051b0f6afb2533af4f55e8308
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SHA1
262b9c1fe04ae082d19507f6eb498c09932dc728
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SHA256
c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e
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SHA512
f0281f135e265c21296c10543ab0bc2ef23af2f0e79c16a4188e22640342c1433e1ad3f5a3918fe96685b5f48f292328f69db7344763a636a6dc3a00764270b8
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SSDEEP
196608:yA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:6BmakyVnlUQ7Wz3Tv1jNTh0zj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 4844 crtgame.exe 4868 crtgame.exe -
Loads dropped DLL 3 IoCs
pid Process 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.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)\CRTGame\stuff\is-HI7Q9.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-J064G.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-LU93G.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-GAP2U.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-V63RJ.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-P25MC.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-EIUG8.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-Q4MV0.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-Q3MSA.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-RGC86.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-LFD8O.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-BA2G4.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-BKJ2E.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-3PCT1.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-N66QQ.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-9912N.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-J7D4R.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-G5TH6.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-F5B32.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-7O0DA.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-MVI87.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\is-3A4CI.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-EARF0.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\stuff\is-QLFBD.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-HD5EM.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-3JJ30.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-Q61BU.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-EVGH5.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-F9T87.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\uninstall\is-OA88F.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-48P9C.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-9LLC8.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-2041A.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\uninstall\unins000.dat c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-4NG52.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-QVHQ0.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-QHK3G.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-75KU7.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-HC4TK.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-F2HSE.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-B7L8Q.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-TUBSV.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-9PHJ7.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-2UIS0.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-60PUE.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\lessmsi\is-GJ69F.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File opened for modification C:\Program Files (x86)\CRTGame\uninstall\unins000.dat c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File opened for modification C:\Program Files (x86)\CRTGame\crtgame.exe c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-AG38Q.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-K16IQ.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-NKO2F.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-Q57KQ.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-8771U.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-1FP1T.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-M0V9T.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-99UB5.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\plugins\internal\is-P2KIM.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-8G4AQ.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-IRPLM.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-GAVMB.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\plugins\internal\is-2C7N3.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-B6804.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp File created C:\Program Files (x86)\CRTGame\bin\x86\is-C3037.tmp c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp -
Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2948 wrote to memory of 4276 2948 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.exe 90 PID 2948 wrote to memory of 4276 2948 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.exe 90 PID 2948 wrote to memory of 4276 2948 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.exe 90 PID 4276 wrote to memory of 4856 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 92 PID 4276 wrote to memory of 4856 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 92 PID 4276 wrote to memory of 4856 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 92 PID 4276 wrote to memory of 4844 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 93 PID 4276 wrote to memory of 4844 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 93 PID 4276 wrote to memory of 4844 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 93 PID 4276 wrote to memory of 3600 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 95 PID 4276 wrote to memory of 3600 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 95 PID 4276 wrote to memory of 3600 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 95 PID 4276 wrote to memory of 4868 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 96 PID 4276 wrote to memory of 4868 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 96 PID 4276 wrote to memory of 4868 4276 c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp 96 PID 3600 wrote to memory of 4736 3600 net.exe 98 PID 3600 wrote to memory of 4736 3600 net.exe 98 PID 3600 wrote to memory of 4736 3600 net.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.exe"C:\Users\Admin\AppData\Local\Temp\c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2948 -
C:\Users\Admin\AppData\Local\Temp\is-97ITT.tmp\c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp"C:\Users\Admin\AppData\Local\Temp\is-97ITT.tmp\c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.tmp" /SL5="$7011E,6977575,54272,C:\Users\Admin\AppData\Local\Temp\c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4276 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵PID:4856
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -i3⤵
- Executes dropped EXE
PID:4844
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 103⤵
- Suspicious use of WriteProcessMemory
PID:3600 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 104⤵PID:4736
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -s3⤵
- Executes dropped EXE
PID:4868
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.1MB
MD5e9f17707ac869859181f512cd26ce1c9
SHA1da685cce3a07dc0fe302fd2953ef5d682d58ea90
SHA256825adb4cb11c9cfc85c742fee59361140229f5c1319d4430ad4f24d9c1e76ee8
SHA5123863a982e71e4fdb9af798f2c9c92768d1812b0277a00858e48fa7cbced9ae75c9bfe9946bbdf6179343f76cd0cf109793475d7682889492ce0073731ddc7270
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C:\Users\Admin\AppData\Local\Temp\is-97ITT.tmp\c30e14af29da3a5fc3284aa229ddcb04da9c68a4a6f4a1e6f89752a07e5d929e.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