Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 11:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe
- Size 53KB
- Sample260818-nsppksswhy
- SHA256 2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b
- MD5 da2bb76b67bf7d2b985dd13c130eb516
- SHA1 65ef7d4a09de4fa0375ac71bb4a163645df6f57d
- SHA512 0510c9bfe03ffff40d730d0a3b62dc50fa88d066e89ca0bc98d5ecd2070c4377f6080bf4e3a24b80df20b48c71e49a261039fb1d54afdab15e13ff9413b52152
- SSDEEP 768:t1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoLxU9vzmCkA3HcBICCakmYiPmi2El:rfgLdQAQfcfymN29vzmCb38yBm7eiX
- TLSH T19A33CF5527C44926DC6F4F3CF8F22B0643B4AB650852D7EB26C891BD0BB3382654A6F6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 4228 Logo1_.exe 6208 2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.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) \??\P: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\D: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\WindowsPowerShell\Modules\Pester\_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\he-il\_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\fr-ma\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Reference Assemblies\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Defender\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Photo Viewer\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\it-it\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\js\nls\sl-sl\_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\de-de\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\task-handler\js\nls\de-de\_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\ro-ro\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\es_MX\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\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\send-for-sign\js\nls\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\pl-pl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Locales\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Defender\ja-JP\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\ext\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\zh-tw\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\images\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\ar-ae\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\js\nls\he-il\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Internet Explorer\SIGNUP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\da-dk\_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\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\ar-ae\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\tools\@1x\themes\dark\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\sl-sl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\_desktop.ini Logo1_.exe File created 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 opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\IDTemplates\ENU\_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\pt-br\_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\it-it\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateComRegisterShell64.exe Logo1_.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe Logo1_.exe File created C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\AppxMetadata\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\ca-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\en-ae\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\da-dk\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\images\themes\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\amd64\_desktop.ini Logo1_.exe File created C:\Program Files\Uninstall Information\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files-select\js\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\hr-hr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\en-ae\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\hr-hr\_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\ro-ro\_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\sk-sk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre-1.8\bin\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\en-US\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\es-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\es-es\_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\sv-se\_desktop.ini Logo1_.exe - Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe File created C:\Windows\Logo1_.exe 2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5676 cmd.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.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 - Runs net.exe
- Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe 4228 Logo1_.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4088 wrote to memory of 5676 4088 2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe 90 PID 4088 wrote to memory of 4228 4088 2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe 91 PID 4228 wrote to memory of 3260 4228 Logo1_.exe 92 PID 3260 wrote to memory of 6608 3260 net.exe 94 PID 5676 wrote to memory of 6208 5676 cmd.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe"C:\Users\Admin\AppData\Local\Temp\2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4088 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a45F8.bat2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5676 -
C:\Users\Admin\AppData\Local\Temp\2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe"C:\Users\Admin\AppData\Local\Temp\2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:6208
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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:4228 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3260 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵
- System Location Discovery: System Language Discovery
PID:6608
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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 5df398d9b18e64b4bc444c3eddb09b88cc0c04574c264995a584c6f108856f7e
- MD5 0d2ebdbf42d2fd370de588c72152a340
- SHA1 4fbc4c1d6643cbcef768b6d68e79aee3f4695db4
- SHA512 d94a1f9e3b26545285bbf8612ddf16edf6c536533a046d1a633e129e9bf9e54649b3bbd7b20906682ccf1d026d6fad88454b89c0d86136ff1f2c4dd84b302687
- SSDEEP 3072:dftffjmNIhUBf8Bo/mu+YDfYz8KrRVwWEhPd4zB+IPFP6n:tVfjmN2G7/fYfLvzB+QFyn
- TLSH T193C38D1372D08871E5B20C3449E1EA619E3FFD620B509EA737C4667E0F317D1DE26A6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
- Size 481KB
- SHA256 d5fbaf5c0d8e313d4dad23b28cac4256c5dbed6ab3b0d797e2971f30c5e095ad
- MD5 1db5b390daa2d070657fbdb4f5d2cc55
- SHA1 77e633e49df484b827080753514cc376749b0ceb
- SHA512 68aa0152f5aae79a146c1813915fd16ec5454b285bd1781370923f97d6c147d53684192f7f4161e5c1a340959ec432ecaac127b0abe7d08f70c387e08ee4f617
- SSDEEP 12288:Pp7+ZqIOkU8AMXE9B7PElZlP41N+4PUWfo:R7ABOkUhMXcBwc04nA
- TLSH T116A46D31A6A04037D6F106B3F915D2307E7DA2187B1184AB9394AE2D3EA95D7A7F7303
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\$$a45F8.bat
- Size 722B
- SHA256 ccb8f1840d873e07c7e6c8fd80e845bd93e22e7246bb476511a0c3639aabe00a
- MD5 b7d00f17bdaa67e6e723936f29da2839
- SHA1 521caf073202914ff90457456f5c07eaf569141b
- SHA512 026b4a5ca88a460b5cabbf6eea2847c1501682fa03015ee9ff8d2ed2e197f1d20d505c5a73713d50ef4fecc6860afc146d0220f6a517d0d60f55d13e905b5534
- TLSH T14C018485A38ECF0A4564516B06D1BCCFD3322CEE25A92612D6628DFC0FD1848E2D5747
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\2db019725523f64b60c65aa32832f71198a8526d64b0373c713a0cbc1aa11b0b.exe.exe
- Size 27KB
- SHA256 20e32506b39a3da544b945fd9642e42d5f39275d3e8532b4ffd447744374e36c
- MD5 058c035628f755eea8e60902402ccc18
- SHA1 5d94cea9567dc2260a9ffded58ca338a90745d90
- SHA512 20a7888f08e6fc4f6564c9ee534e9363c94057380e810760d95eae4bcf22dfe9047e5974d53cd815cd1ddf753511a78c509af9f8a80e0735e17952e68bcb6922
- SSDEEP 384:BU9cAn5OfimCkhhErA3A9p+mEhBICCa/texIYi+GmfganSJIVE8E9VF0NyGe:BU9vzmCkA3HcBICCakmYiPmi2El
- TLSH T103C28E4497D45C17EDAF4F39B8F12A0607B0F6615842D7DB16CC80D90BB33826AA63FA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Logo1_.exe
- Size 26KB
- SHA256 f98325d6e05042e4cea9ce0a39fcf11aa0757cbce20501ab7bc942f24e27c4e2
- MD5 ff0e7205a43424a901e620bbfe12f46a
- SHA1 3555fd66288290a24d219784a11b82d1406a2ef3
- SHA512 1275e1cd7a5b694ae552fdfb7931bec98a7431588a801362383b5ad7cf59bbefa62aee6c0bdb8ecfe1435b2136fcad04c91e294d0efd5e5bd76fa71aae87dd3c
- SSDEEP 768:t1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoL:rfgLdQAQfcfymN
- TLSH T118C2D06A33C85934DC2E0D7CDAE3A74183BD4F29007F64B725B16A7F21B2725100EA57
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path F:\$RECYCLE.BIN\S-1-5-21-1014449518-1831897916-4205727055-1000\_desktop.ini
- Size 9B
- SHA256 2d36cd88a907bb755b867eaafd38bb158d79f39d7e28621ba034c265bb5a5093
- MD5 4f6eb7418bf409098f3eb637781662c3
- SHA1 3345192a5cdbb260ff948191449fdf584d18137a
- SHA512 330d50c33d1c623d598ef555669479391d6cd39fa38533d1f34ec27530cf38a1ed3d7642ca4d6152ef89c4cb67e6061bc62499f09c7b7f30313a2ef4e9aaa3bc
- MD5 SHA1 SHA512