Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15/10/2024, 01:55
Behavioral task
behavioral1
Sample
45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe
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Size
81KB
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MD5
45404b5b350a30f8af78575f2f2b3660
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SHA1
840ca8c753d6cb832e2592ecf36fc65b2a834fb5
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SHA256
d8ff5cb875f3125b90273df6ce4319ba4dec7673efec1c9ff5351c3d2d46dfb6
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SHA512
f2dc46ac222bfcfb0c562cdabca2e5fc31df5c4b927a15a125080fd7fbdb394ca6b67f6d0ad8de33bef3fca526fdbeeaba88faf0e5e91d93f6ec38efa687e0a8
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SSDEEP
1536:Z0TEh4Kg5NinaXfbNInU33cbPyyVE9BKZXjOKwDLkxxTM:ZcA9g5wnkjyETkE9DLkxxg
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NsUpdate = "C:\\Windows\\NsUpdate.exe UPDATE" 45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/3764-0-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/files/0x0008000000023c7a-6.dat upx behavioral2/memory/3764-10-0x0000000000400000-0x0000000000473000-memory.dmp upx -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\45404b5b350a30f8af78575f2f2b3660_JaffaCakes118\45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe 45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\45404b5b350a30f8af78575f2f2b3660_JaffaCakes118\45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe 45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\NsUpdate.exe 45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1224 msedge.exe 1224 msedge.exe 944 msedge.exe 944 msedge.exe 3632 identity_helper.exe 3632 identity_helper.exe 1928 msedge.exe 1928 msedge.exe 1928 msedge.exe 1928 msedge.exe -
Suspicious behavior: LoadsDriver 10 IoCs
pid Process 4 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found 656 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe 944 msedge.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3764 45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3764 wrote to memory of 944 3764 45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe 93 PID 3764 wrote to memory of 944 3764 45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe 93 PID 944 wrote to memory of 2284 944 msedge.exe 95 PID 944 wrote to memory of 2284 944 msedge.exe 95 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1480 944 msedge.exe 96 PID 944 wrote to memory of 1224 944 msedge.exe 97 PID 944 wrote to memory of 1224 944 msedge.exe 97 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98 PID 944 wrote to memory of 3168 944 msedge.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3764 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.forumx.com/kit/ornella_aw.exe2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:944 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7ff83e1446f8,0x7ff83e144708,0x7ff83e1447183⤵PID:2284
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:23⤵PID:1480
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2388 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:1224
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2892 /prefetch:83⤵PID:3168
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3292 /prefetch:13⤵PID:1328
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:13⤵PID:4156
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:83⤵PID:664
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:3632
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5244 /prefetch:13⤵PID:4580
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5260 /prefetch:13⤵PID:1540
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5464 /prefetch:13⤵PID:664
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5268 /prefetch:13⤵PID:4068
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,7648478113704883728,17581265192260288073,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2816 /prefetch:23⤵
- Suspicious behavior: EnumeratesProcesses
PID:1928
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:408
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4620
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Program Files (x86)\45404b5b350a30f8af78575f2f2b3660_JaffaCakes118\45404b5b350a30f8af78575f2f2b3660_JaffaCakes118.exe
Filesize81KB
MD545404b5b350a30f8af78575f2f2b3660
SHA1840ca8c753d6cb832e2592ecf36fc65b2a834fb5
SHA256d8ff5cb875f3125b90273df6ce4319ba4dec7673efec1c9ff5351c3d2d46dfb6
SHA512f2dc46ac222bfcfb0c562cdabca2e5fc31df5c4b927a15a125080fd7fbdb394ca6b67f6d0ad8de33bef3fca526fdbeeaba88faf0e5e91d93f6ec38efa687e0a8
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Filesize
152B
MD5e443ee4336fcf13c698b8ab5f3c173d0
SHA19bf70b16f03820cbe3158e1f1396b07b8ac9d75a
SHA25679e277da2074f9467e0518f0f26ca2ba74914bee82553f935a0ccf64a0119e8b
SHA512cbf6f6aa0ea69b47f51592296da2b7be1180e7b483c61b4d17ba9ee1a2d3345cbe0987b96f4e25de1438b553db358f330aad8a26e8522601f055c3d5a8313cdd
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Filesize
152B
MD556a4f78e21616a6e19da57228569489b
SHA121bfabbfc294d5f2aa1da825c5590d760483bc76
SHA256d036661e765ee8fd18978a2b5501e8df6b220e4bca531d9860407555294c96fb
SHA512c2c3cd1152bb486028fe75ab3ce0d0bc9d64c4ca7eb8860ddd934b2f6e0140d2c913af4fa082b88e92a6a6d20fd483a1cb9813209f371a0f56374bc97d7f863b
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Filesize
6KB
MD5d704046d33e61a10dd4f63b806a0ef85
SHA1ade5077ac8d010a2fb7896ac9f035610e429a96c
SHA25618c306675bcb34df0966d12340f3195f1ee356f81deeeab6c4f0eb07e40b1831
SHA512be30f7834a461a1af09afea13729d4dd264e30127bd92da5bf0071682d2fb85145a841a8dc2ec1f78ccde9f6cd223f379ff60be37ec02bcb4197fbb71cf5c9a0
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Filesize
6KB
MD5f194fe57d1b50cc61149af023cd4d19b
SHA15636b561583222a647738fa225da2e5d86931798
SHA256e9ba1d78812c895f7becf5ae786eca7f2111559b6bde3597fe1bc41e3cd7086f
SHA51240506af9c0763dc213f37065a81b2437ab0dfda4e7c5e0db375e7765a70c3003c25a8386c8f05299fa146e79a6d1a773dac5c04b41b0bd1de372425422f2cac7
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
10KB
MD50a41b8d619c522a95aa8bb45e9eedbe4
SHA18f7e920347553148c2ec0b5c9902ecb61133c7f0
SHA256f5b0a73ae0053fd266b212a9ae14e726acf9413388bc40034bf37570ba937831
SHA512e18a2fde7a6915f1910d5ba138ae5dc2589013f4dc372c8c0f1d8733d6daed3c082e9911e997d4b3f44b62f967b6177d8b3583508091c9b8e416b75aeb50331f
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Filesize
1KB
MD537de7c109afb5ee22dbc2829e142b152
SHA162514abe26a57ee7d6a68cba1edbda7c4220a8d8
SHA256fafcc7d739dce497b9f65baa714cacab60e2049f57e5c25dd9d2a35e7dae63b2
SHA512c9777cdeb2858b4b0a7730de63af1f1f8a2cc73d728141b894185ff2e7785c649d81b83217ed4d11f27d58516cf37d04c7591242b819eb51a84109ec255eb78e