Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18-09-2024 20:39
Static task
static1
Behavioral task
behavioral1
Sample
e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe
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Size
615KB
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MD5
e9ee6a2d73bb09393df9f62940a318d3
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SHA1
2a31c821a51e90eddbb2f3d2d65259486bb2055f
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SHA256
3b165affc00609b754497f45e6ec40288a8ad50cd4c58ec30f806a0354824fb0
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SHA512
c2d94b631e6cfed6f482f72f6178568d8128c5e5088eb03e7381f79ce28680a4688d192143c2447afe53d7cfb12a0d11eff5ce595d9ad045cdc14a9f588179dd
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SSDEEP
12288:fBRpTaQix0qCZhbxO5MfcdGms4jORsTXFhygaoRAIjMo/8H4fR:fVTaHxC1U5Td9jYshhn5RvwQ8Y5
Malware Config
Signatures
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Locky (Lukitus variant)
Variant of the Locky ransomware seen in the wild since late 2017.
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Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\lukitus.bmp" e9ee6a2d73bb09393df9f62940a318d3_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 2 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 e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.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 -
Modifies Control Panel 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\Desktop\WallpaperStyle = "0" e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\Desktop\TileWallpaper = "0" e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3680 msedge.exe 3680 msedge.exe 1552 msedge.exe 1552 msedge.exe 2916 identity_helper.exe 2916 identity_helper.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe 1552 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3232 wrote to memory of 1552 3232 e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe 92 PID 3232 wrote to memory of 1552 3232 e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe 92 PID 1552 wrote to memory of 1244 1552 msedge.exe 93 PID 1552 wrote to memory of 1244 1552 msedge.exe 93 PID 3232 wrote to memory of 1316 3232 e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe 94 PID 3232 wrote to memory of 1316 3232 e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe 94 PID 3232 wrote to memory of 1316 3232 e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe 94 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3812 1552 msedge.exe 96 PID 1552 wrote to memory of 3680 1552 msedge.exe 97 PID 1552 wrote to memory of 3680 1552 msedge.exe 97 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98 PID 1552 wrote to memory of 3580 1552 msedge.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe"1⤵
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious use of WriteProcessMemory
PID:3232 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\lukitus.htm2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1552 -
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=0xfc,0x100,0x104,0xd8,0x108,0x7ffc499146f8,0x7ffc49914708,0x7ffc499147183⤵PID:1244
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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=2096,13108369960903941279,16665811780316662177,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:23⤵PID:3812
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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=2096,13108369960903941279,16665811780316662177,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:3680
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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=2096,13108369960903941279,16665811780316662177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:83⤵PID:3580
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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=2096,13108369960903941279,16665811780316662177,131072 --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=3276 /prefetch:13⤵PID:5068
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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=2096,13108369960903941279,16665811780316662177,131072 --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=3292 /prefetch:13⤵PID:388
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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=2096,13108369960903941279,16665811780316662177,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:83⤵PID:3352
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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=2096,13108369960903941279,16665811780316662177,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:2916
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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=2096,13108369960903941279,16665811780316662177,131072 --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=5108 /prefetch:13⤵PID:3256
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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=2096,13108369960903941279,16665811780316662177,131072 --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=4708 /prefetch:13⤵PID:1724
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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=2096,13108369960903941279,16665811780316662177,131072 --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=4040 /prefetch:13⤵PID:1764
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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=2096,13108369960903941279,16665811780316662177,131072 --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=3508 /prefetch:13⤵PID:4220
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C:\Windows\SysWOW64\cmd.execmd.exe /C del /Q /F "C:\Users\Admin\AppData\Local\Temp\e9ee6a2d73bb09393df9f62940a318d3_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
PID:1316
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4412
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2428
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD5e765f3d75e6b0e4a7119c8b14d47d8da
SHA1cc9f7c7826c2e1a129e7d98884926076c3714fc0
SHA256986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89
SHA512a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079
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Filesize
152B
MD553bc70ecb115bdbabe67620c416fe9b3
SHA1af66ec51a13a59639eaf54d62ff3b4f092bb2fc1
SHA256b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771
SHA512cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921
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Filesize
5KB
MD510020e35b9085d90b2acb73d3faaea10
SHA131c6971f9d33097ba2ba9f6108dbf864ba9e35b6
SHA25668473cd229d8590c8d6bf217a40259d9b3eb91e3726cd60f8b4c4b06da6219b5
SHA5120421f4324eb83f502e2110f7ce54b029fe0fc684df3f1d772787675e5126411c829560e8cbbfcedc87ba348e14e7d91accc98f72bc9ad0c24dac8802275158e4
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Filesize
6KB
MD5d3d84b62f49ad207563773fb5ff09e26
SHA1cba6ee0e7076f14df3bf48e3288d3d92f32fafbe
SHA25607ad4d0c766a0d65d14791eaa41a4adc71a314d41bda94ca88bba738460a869b
SHA512168fc764239155096af17abc5475f4071adbdb2247e2c7f81f77797486b36e5131d83af2c645b7cf480b289064a17d1667eae270a28f60542e45d60397dd8624
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
10KB
MD5c72b451a7e82dc67855090f7d0a4a302
SHA1df3c72f977d2f2cb55bf236164472de9ac361f3a
SHA2562bb4c8e0c1d13051a957ef191f4534d5213f1d5f04cc9788f04f2129ec3cd30b
SHA51244c597059c6a3f76f887cc338a3bdd4ce53eb690d1eac96282202edda83f8f3fdec860b975232e07ee3a0eac9b4f9667ef8f4e570889a51ba89b08cfbdc3e77a
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Filesize
8KB
MD5ac89071200d4ca3f5e26313d7e832f0d
SHA118ee1ee45f4f0139a6960957025e368198083a9e
SHA256b87405c33d7d7c8fcf847eb09d8fa0ace9f156827b75c03012868a28bf18fdaf
SHA512a5b623aa7738861d7f6edd0d38d4722fbb748c0662cd22319e6a9e6078b8a76fb2d5a2e15edbb4c6e17fdff03c98cb142eec3af9594aa45b6654d901230d449f