Analysis
- max time kernel
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/07/2026, 08:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe
- Size 2.1MB
- Sample260702-j2rhbaet8x
- SHA256 0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5
- MD5 698882030e5a9a3d8b18d3697ad7e8de
- SHA1 9dbe305b8383395179d851194b0e81b99aa9e8ec
- SHA512 07937fa9d34955ca95964aa69366429217d892e6b41437b63c6f7fabb1999a9386a3d676c07174c0606a25f38125fb1532afeb18dfff6b8d8baf8ef763037c96
- SSDEEP 49152:TAN0SHHGqgyMv95sf0TlfQheMFydo9MjB:Qgy45s8TloheMFydSMjB
- TLSH T19AA5234371EC3CD6C07072B6337B1BD2D32DDE5280D5CA4D88CA6199A9BD423BA663D9
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
-
resource yara_rule behavioral2/files/0x0005000000016b47-19.dat aspack_v212_v242 - Executes dropped EXE 2 IoCs
pid Process 1116 Logo1_.exe 2420 0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe - Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\D: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\sl-si\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\amd64\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\images\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\ja-jp\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\uk-ua\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\sl-sl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Acrobat\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Office 15\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.UI.Xaml.2.8_8.2310.30001.0_x64__8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\fr-FR\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\pl-pl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\sv-se\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\css\files\dev\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\cs-cz\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\fr-fr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\ro-ro\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\ar-ae\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\uk-ua\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\pl-pl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\es-es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\nb-no\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\sv-se\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\images\themes\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\Modules\Example2.Diagnostics\1.0.1\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\root\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\images\themes\dark\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\ru-ru\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\generic-rhp-app\js\nls\nb-no\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\uk-ua\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\meta\art\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PSReadLine\2.0.0\it\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\sv-se\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\js\nls\it-it\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe Logo1_.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Media Player\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\IDTemplates\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\css\core\dev\cef\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\ro-ro\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows NT\TableTextService\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\cgg\_desktop.ini Logo1_.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\default_apps\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Configuration\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\images\themes\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\js\nls\ru-ru\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\tr-tr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\sv\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\misc\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\generic-rhp-app\js\plugins\rhp\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\ar-ae\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\da-dk\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\zh-cn\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\SubsetList\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\it-IT\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\_desktop.ini Logo1_.exe - Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe File created C:\Windows\Logo1_.exe 0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe - System Location Discovery: System Language Discovery 1 TTPs 6 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 0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Logo1_.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe - Runs net.exe
- Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe 1116 Logo1_.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 6112 wrote to memory of 1484 6112 0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe 88 PID 6112 wrote to memory of 1116 6112 0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe 89 PID 1116 wrote to memory of 5384 1116 Logo1_.exe 90 PID 5384 wrote to memory of 2112 5384 net.exe 93 PID 1484 wrote to memory of 2420 1484 cmd.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe"C:\Users\Admin\AppData\Local\Temp\0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6112 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aC61A.bat2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1484 -
C:\Users\Admin\AppData\Local\Temp\0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe"C:\Users\Admin\AppData\Local\Temp\0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2420
-
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C:\Windows\Logo1_.exeC:\Windows\Logo1_.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1116 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5384 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵
- System Location Discovery: System Language Discovery
PID:2112
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe
- Size 124KB
- SHA256 47331679e080499ee70c5d1b05032083742abae773922dbe26c2fd54f02635fa
- MD5 9aec6c388404a5f323d13522dea52030
- SHA1 0c2e001b738e7f601f5646b4f14fae9c155e53a6
- SHA512 e5c22f74f584da785b3baa782e2ee506399c63f40723b8c8b9eada0b7b007eae8eb96824d7da72448243d77bd91fdc4272776ae793900840a403b5dfaab2f33a
- SSDEEP 3072:xNftffhJCuUqhUBf8Bo/mu+YDfYz8KrRVwWEhPd4zB+IPFP6n:xdVfhgupG7/fYfLvzB+QFyn
- TLSH T11BC38D1372D08461E5B10D3049E1EAB19E3FFD621B409EA737C466BE0F317D1DD26A6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
- Size 481KB
- SHA256 61975168e81cca10a851d5ab360009e25b3ce0cf11d5d357fa709a418db85354
- MD5 e4a3af2bcbb38195944f3167e6909804
- SHA1 063ec129648c36b23d2952e6676485859c974bcf
- SHA512 f21e6f17e3cb82a70fb2613e2baa76695bc15113eb809178f98017578b1f6578d9da2547558790a640b811b5919d10792b81f34bc5cb7694a4e2b16f1d72d630
- SSDEEP 12288:2pJguCqIOkU8AMXE9B7PElZlP41N+4PUWfo:+JUBOkUhMXcBwc04nA
- TLSH T19FA46D31A6A04037D6F106B3F915D2307E7DA2187B1184AB9394AE2D3EA95D7A7F7303
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\$$aC61A.bat
- Size 722B
- SHA256 1af042f433172ac156e73d00bd3eff1ede261d59928a37950886cd7843be9fa8
- MD5 cc8980cc538598013d04c574cfc06dc1
- SHA1 55cdb0d7a52abca2515068523442eca7e39c3909
- SHA512 bcfd6143fb94818682aab2190a700478b897656006aedc65a0eb26598abc855318a85fc524b8226bbbaa819b16d4ac6d00b4a71818a5f5ceaa58599c754bc3e8
- TLSH T1DE0147DAC39BFFAA080C95270C61D5CF9966445FBF8527236AA0840F83C350D69E3D26
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\0f85fc04764aad1e2c2ba59cda9d9d4f85a8fbc694eac596b309aaf0ab9e69d5.exe.exe
- Size 2.0MB
- SHA256 78deb723b6c231cb774257129202a6c1c09af6592d39e1bd8d4d48b38cfb1e5c
- MD5 41324b2243b77cf76ef6e10a89359802
- SHA1 8c8414cef95f8ef57ace3c350d69da352410dcd1
- SHA512 e2e7a78a674f4268a230305adebb5a5e45394e7aaf9c5bde9ca232dbee7da1a3d2dca06d100b14cc5bdfcb18fd99bb30063ecf52c5674ea6255fe946add23c7c
- SSDEEP 49152:ZN0SHHGqgyMv95sf0TlfQheMFydo9MjB:vgy45s8TloheMFydSMjB
- TLSH T133A52343B1EC3CD6C0B072B2337B1BD1D32DDE5280D5CA4D89CA5199A9BD423BA663D9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Logo1_.exe
- Size 26KB
- SHA256 e56d093676d33c61f069e338a20e52151e92e9b4133f07e9924342667034126d
- MD5 a377c65eade7f19ab9dfa4a74a9e87de
- SHA1 af82f1e48659bf20786fc83200f025403794e11e
- SHA512 fcbb661a23840f66a66c5785d46e025948a9c20491795755070f2c1cb276a9ab5d57463d1242c57a2cd86e9cbfcb987a0dc2d1433b5f81321f1d2389092ee4b8
- SSDEEP 768:Pf1ODKAaDMG8H92RwZNQSw+IlJIJJREIOAEeF1:PNfgLdQAQfhJIJ0IO61
- TLSH T1EFC2E19A3BC0B058C82913F8D3D767E3833C9C35681F555B24D2B9BF51793E6284217A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path F:\$RECYCLE.BIN\S-1-5-21-1991999443-3181470666-3272020885-1000\_desktop.ini
- Size 8B
- SHA256 84391dd9ccd286cb4c6e8500221d005a0d4eb385ac3e77d88acf69fde249440d
- MD5 fa954df448be2004c4153f732d4d8d4b
- SHA1 86c2d2a1a71b9960c49506f1459baf7bf261a9b5
- SHA512 c80f598c20ccf40b4de6d4001a9c565ad07f76f3b9bcd5f1a5aadf0dbf1aeecf3dcad8a89129e9bb91b0f73cfdb69b9e39efd7b8afaca2e647e73c09a3c1c0f2
- MD5 SHA1 SHA512