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Analysis
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max time kernel
144s -
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, 15:23
Static task
static1
Behavioral task
behavioral1
Sample
92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.exe
Resource
win10v2004-20231127-en
General
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Target
92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.exe
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Size
7.0MB
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MD5
b514201abe473a970c628e6c933ba83b
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SHA1
59da5a06e52fcc836072bc1ffeb33affbc8c73f7
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SHA256
92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e
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SHA512
fc9e556064ac8b84258ca61f162b863da45a76de5396337c406a17e9617d8e4bc3e76be58adc174a02ae33bcb30721be2dd93b40712af4832369f20377438b29
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SSDEEP
196608:wxm5Z7xPjWtYOkdHWd1V3GaO4TwWHvzASW8P7Bzj:/7RjWtfj95dLASWyzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 5096 numgif.exe 2472 numgif.exe -
Loads dropped DLL 3 IoCs
pid Process 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.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 81.31.197.38 -
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)\numGIF\bin\x86\is-URGQ4.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-Q75H4.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-FNAFB.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-PNQC5.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-0EI2F.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\stuff\is-CAKP9.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-AFVRL.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-DA07T.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-86NCH.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-5HHPA.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-L0C0P.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-UENQA.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-GVPMK.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\stuff\is-B4NH5.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-R5B0A.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JCJVO.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-6DUI6.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-3CKA0.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-NPAS4.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\uninstall\unins000.dat 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\uninstall\is-ABOLF.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-UOQST.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-ET03E.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-84EFB.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-0PQ01.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-EFUS5.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-DJT81.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File opened for modification C:\Program Files (x86)\numGIF\numgif.exe 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JIS2D.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-V2K8H.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LM6NH.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-C7EBV.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-GP8PT.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\stuff\is-L68Q9.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\stuff\is-U7JMI.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-3FMGH.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-9CMUL.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-BK4O4.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LGT4Q.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-0G72E.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-HRTH7.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-0G7NA.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-OKP2D.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-U29GB.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-1ARFU.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-70G2M.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-TCOG0.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-HP2P5.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-9NFF9.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-7HELA.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-FGMD8.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\lessmsi\is-2NE6L.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File opened for modification C:\Program Files (x86)\numGIF\uninstall\unins000.dat 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-A4ERU.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-F3R49.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-U3JGQ.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-OHE45.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-8LQO8.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-GHN32.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-K5H8C.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-PHLJK.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-MMF0U.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp File created C:\Program Files (x86)\numGIF\is-H8L89.tmp 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp -
Runs net.exe
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeManageVolumePrivilege 1532 svchost.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2712 wrote to memory of 5024 2712 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.exe 90 PID 2712 wrote to memory of 5024 2712 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.exe 90 PID 2712 wrote to memory of 5024 2712 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.exe 90 PID 5024 wrote to memory of 3992 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 92 PID 5024 wrote to memory of 3992 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 92 PID 5024 wrote to memory of 3992 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 92 PID 5024 wrote to memory of 5096 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 94 PID 5024 wrote to memory of 5096 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 94 PID 5024 wrote to memory of 5096 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 94 PID 5024 wrote to memory of 1052 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 97 PID 5024 wrote to memory of 1052 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 97 PID 5024 wrote to memory of 1052 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 97 PID 5024 wrote to memory of 2472 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 96 PID 5024 wrote to memory of 2472 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 96 PID 5024 wrote to memory of 2472 5024 92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp 96 PID 1052 wrote to memory of 2984 1052 net.exe 98 PID 1052 wrote to memory of 2984 1052 net.exe 98 PID 1052 wrote to memory of 2984 1052 net.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.exe"C:\Users\Admin\AppData\Local\Temp\92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2712 -
C:\Users\Admin\AppData\Local\Temp\is-EMQEU.tmp\92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp"C:\Users\Admin\AppData\Local\Temp\is-EMQEU.tmp\92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.tmp" /SL5="$50220,7089240,121856,C:\Users\Admin\AppData\Local\Temp\92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5024 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵PID:3992
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
PID:5096
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
PID:2472
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
PID:1052 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵PID:2984
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵PID:1224
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1532
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD568acbf494a059548cb5e0677ff6516f1
SHA1bc596a5336747e845cd57c23875eeea428305f7d
SHA256166912bb27c6154a2941dd67cf5318f3d2bd0b06b4618c19f637f210662a7645
SHA5120e49b732402078f91fe41ce09fb63ef767a5344daf429efe42c31734cb1183687a93fc9cbfdf104846703a8566171da069554f2af71ec043b78c5e0af8032d43
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Filesize
1.1MB
MD53878a29b078ead82c1c54fd388ca1058
SHA1877306af2c80d525fc943dae50868ad760bc873d
SHA256943a67c20f340d1c7492728e96c1df7dca984ef88a1d1d0e0ff0f6488b4875c4
SHA512abbb7896c8596bafd3436a378511ce00193a2346fb52fb19015b4b31415d0bef334d2c6aa70f7bebd776b6fdcc933a609ba057265c3ce1a5ee1ac200b06bfab3
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Filesize
64KB
MD53b5b9121e88c83e54f51f448c055b806
SHA13b45b2c23d518e4dc624865578b71f444aa0ddb3
SHA256404cf42ba30ffbeeb1ad719dd1696beb57e9323eb3e7e88cacc01959f2f8984d
SHA51288d80861cd0849c0eada68a2e9f29f5f8c888bc5fcd95cf7868cc31932bb8f7af08f112aff222c75e2f433b312568088500aba499cf2731ba5c9e3e2fb5f00a2
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C:\Users\Admin\AppData\Local\Temp\is-EMQEU.tmp\92b329a351dffd2864667e528168197d3c8d8502d3df4c58085e829bbe3ce73e.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