Analysis
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max time kernel
1799s -
max time network
1685s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system -
submitted
31/05/2024, 15:17
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://mediafire.com/file/228q51a65g6kotb/FeatherBetaBuild-0.1.2.rar/file
Resource
win11-20240426-en
General
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Target
http://mediafire.com/file/228q51a65g6kotb/FeatherBetaBuild-0.1.2.rar/file
Malware Config
Signatures
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
flow ioc 2 mediafire.com -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe -
Modifies data under HKEY_USERS 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry chrome.exe Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133616425409541425" chrome.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4728 chrome.exe 4728 chrome.exe 2192 chrome.exe 2192 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
pid Process 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe Token: SeShutdownPrivilege 4728 chrome.exe Token: SeCreatePagefilePrivilege 4728 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
pid Process 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe -
Suspicious use of SendNotifyMessage 12 IoCs
pid Process 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe 4728 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4728 wrote to memory of 4816 4728 chrome.exe 78 PID 4728 wrote to memory of 4816 4728 chrome.exe 78 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 3732 4728 chrome.exe 79 PID 4728 wrote to memory of 1296 4728 chrome.exe 80 PID 4728 wrote to memory of 1296 4728 chrome.exe 80 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81 PID 4728 wrote to memory of 4092 4728 chrome.exe 81
Processes
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mediafire.com/file/228q51a65g6kotb/FeatherBetaBuild-0.1.2.rar/file1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4728 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffda9abab58,0x7ffda9abab68,0x7ffda9abab782⤵PID:4816
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1716 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:22⤵PID:3732
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2060 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:82⤵PID:1296
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2128 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:82⤵PID:4092
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2876 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:12⤵PID:5060
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2896 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:12⤵PID:2188
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4120 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:12⤵PID:4740
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3916 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:12⤵PID:2332
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4612 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:82⤵PID:3636
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3860 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:12⤵PID:3868
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4704 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:12⤵PID:3232
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4772 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:12⤵PID:732
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:82⤵PID:3168
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1580 --field-trial-handle=1804,i,10099850485547648693,6251942685120965310,131072 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:2192
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C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"1⤵PID:4556
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\47c33f2e-327d-4e6a-ac75-1965dd61bfc0.tmp
Filesize7KB
MD5c0af2dbb47934e4bd6aa21066825addc
SHA16b59015eda330d07d5d690c070b40889dc202800
SHA2565ff9d3450ad7f36eb6701b4946e41be086ba7bfc0ad0926aa70e3320ab9adf9a
SHA512a39ecd89d72373503f4e5db5ecae63cddccceee1be098664ee7d5d5a821ffc4572ce54da38e066be3b4f8d68f6d12bfc69ea7a0ab722e750576cf19fb14267b1
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Filesize
888B
MD5da7b0edaf0c4536db3206315924e87f4
SHA15c649acfb9a55cbaab818b449fca3ff733486723
SHA256af297fed63b25cff07c79315a3e8f243f890e8f27fdd0f8a81054c0b6d8b1257
SHA5123784fcfc321809666cf8b02a15bc64d71501df6f27f55797d02fac3379cab7ae21ff4533fa6ce33e7c13fa093e2dacf8e06820a2fd1cfc97b145f42342e5fe49
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Filesize
6KB
MD5797d4989935d8995f83adc262474a8af
SHA1be451b69880ec8eba9c84978622a90dc6b8eeed0
SHA25689cfab1b315805c6432b2cbc54fd24d5d8fe0f7ca1393ed308d0d203578a8f4e
SHA5126da9775cbbd8769bcb4904fa187e79e07a7b228a2a252bbb954244dc0a00b40a5e5b908c99990cba8f8ae4c1010bb4d5c264903395f9127c63105eb2baa983ab
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Filesize
2B
MD5d751713988987e9331980363e24189ce
SHA197d170e1550eee4afc0af065b78cda302a97674c
SHA2564f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
SHA512b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
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Filesize
1KB
MD50f9a44db1755d895151453753298955c
SHA164bafe6c3754f3af86cd1143401a698929045079
SHA25695bef4168a75ca014bf4c0e8d0a446d79df0ac68545f36c3a7340c14622aa4c5
SHA5129a2112a2988ac720f1980b8dba788bcae988be523a3a4f7a13457ac8b15650f729b165c325f0907de0217bd287d803276ce6b4fd5b37c688c0252cd1174c7362
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Filesize
130KB
MD5edbc70e391a630e1fe279d78c0cd77bf
SHA1c04ec2d221227068bb7ebd3949b2f74caa9ede0c
SHA2566073e7c2bf020abde2ee918f8d4a253730fe57c7e0b1eea9b1e569d274a08994
SHA512540ef247de51ef48d9eeb02a748e287bd187ab7baf9d1c07b238363c020a6bcdc4da8bb69b456c3b5c96054a2a0774b39dc47e12a68a99d9416e60f1872b0ebe