Analysis
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max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
18-04-2024 07:16
Static task
static1
Behavioral task
behavioral1
Sample
6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe
Resource
win10v2004-20240412-en
General
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Target
6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe
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Size
573KB
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MD5
13422276d7810956f6445967f57b3d4f
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SHA1
ad27cd941dc130c87147544dafb3fb889ce097c8
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SHA256
6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06
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SHA512
91b019fa08ae70098b00cb19662c9978be34825760be4f4aae4bf70517cd9e0c146a0870e3577faa85d8efd1290351cd0818e2da1856c3fb860c9415b22293c9
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SSDEEP
6144:huJXYE7cV3iwbAFRWAbd4nf0H05yqE6Hl0ChW0+ksllAXBu0lWGWUJJQ4t0BHQQG:C7a3iwbihym2g7XO3LWUQfh4Co
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 1820 Logo1_.exe 1628 6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.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) \??\Z: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Photo Viewer\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ja-JP\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\_desktop.ini Logo1_.exe File opened for modification 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\css\app\dev\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\zh-tw\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\Pester\3.4.0\en-US\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\_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\nl-nl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\en-ae\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\Pester\3.4.0\Functions\Assertions\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Car\RTL\contrast-black\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Services.Store.Engagement_10.0.18101.0_x86__8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\ko-kr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\_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\ar-ae\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\pt-br\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\zh-tw\_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\nb-no\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\BHO\ie_to_edge_stub.exe Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ga\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\RTL\contrast-black\_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 created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\js\nls\zh-tw\_desktop.ini Logo1_.exe File created C:\Program Files\Mozilla Firefox\defaults\_desktop.ini Logo1_.exe File created C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\AppxMetadata\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Images\PrintAndShare\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Photo Viewer\de-DE\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\sl-sl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\en-il\_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\tr-tr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\generic-rhp-app\js\nls\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Adobe\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\plugins\demux\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsStore_11910.1002.5.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\sl-sl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-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\signatures\js\nls\eu-es\_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\zh-tw\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_neutral_split.scale-125_8wekyb3d8bbwe\_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\es-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\pt-br\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\it\_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\en-il\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Images\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Examples\Validator\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\_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\hu-hu\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe File created C:\Windows\Logo1_.exe 6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe 1820 Logo1_.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 3336 wrote to memory of 4116 3336 6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe 87 PID 3336 wrote to memory of 4116 3336 6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe 87 PID 3336 wrote to memory of 4116 3336 6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe 87 PID 3336 wrote to memory of 1820 3336 6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe 88 PID 3336 wrote to memory of 1820 3336 6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe 88 PID 3336 wrote to memory of 1820 3336 6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe 88 PID 1820 wrote to memory of 2392 1820 Logo1_.exe 89 PID 1820 wrote to memory of 2392 1820 Logo1_.exe 89 PID 1820 wrote to memory of 2392 1820 Logo1_.exe 89 PID 2392 wrote to memory of 1644 2392 net.exe 91 PID 2392 wrote to memory of 1644 2392 net.exe 91 PID 2392 wrote to memory of 1644 2392 net.exe 91 PID 4116 wrote to memory of 1628 4116 cmd.exe 93 PID 4116 wrote to memory of 1628 4116 cmd.exe 93 PID 1820 wrote to memory of 3396 1820 Logo1_.exe 57 PID 1820 wrote to memory of 3396 1820 Logo1_.exe 57
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3396
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C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe"C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3336 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a853D.bat3⤵
- Suspicious use of WriteProcessMemory
PID:4116 -
C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe"C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe"4⤵
- Executes dropped EXE
PID:1628
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C:\Windows\Logo1_.exeC:\Windows\Logo1_.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:1644
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
254KB
MD55427c8355686e9236966d4dcd2119f7d
SHA1441677316f5b657a05982f73fce0c439e7155a44
SHA256678007290f0ed12852fcdeb88dd9cdb7b40913508d8cc9772cfcb40a7e217936
SHA51267cdc1309d3e076088b3d16875b92f2bd0f060576441319e325560eca7d7c5f0afd15165cc76f49887fff67c869c5c835925d81288ad2add23d0d89a5647f97b
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Filesize
573KB
MD513422276d7810956f6445967f57b3d4f
SHA1ad27cd941dc130c87147544dafb3fb889ce097c8
SHA2566194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06
SHA51291b019fa08ae70098b00cb19662c9978be34825760be4f4aae4bf70517cd9e0c146a0870e3577faa85d8efd1290351cd0818e2da1856c3fb860c9415b22293c9
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C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
Filesize639KB
MD5470a3027d524047e1388a789be103e9e
SHA19af6b6db9925b91470a1c7c8d8758f670a76fa8c
SHA256390515c293a7534b1badec267568e5a3f2b7348314adcc1eaf2a2e066592ab59
SHA5120c76ca58bc45cc3f647dfa617f778457762e1864cc9c41f042f629416165866dda6e8d4d3575bdff12025b70548b0beab4c403213813928668011b388a2138a7
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Filesize
722B
MD5bfc744307700ce6f0e48429f1e0ba095
SHA1ae9f56904c4dee0953565c8aaa088652b5df34f6
SHA2560761f94e35d9d0f485f1333087a2e9867f54f22c6c10a4b18cab92931137d7bb
SHA512f96f209ef216b0d2ca7c7c0286c8d552776e94f22890e9b921423045cb55ddc901473214f86318861c6d8b6fbd2d60009a1dfe98938ead517e44f6d1b0c58999
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C:\Users\Admin\AppData\Local\Temp\6194a5dfb2209516a0de7872b2f3eb13212df3cd68943f5b2f6a1ff075547a06.exe.exe
Filesize544KB
MD59a1dd1d96481d61934dcc2d568971d06
SHA1f136ef9bf8bd2fc753292fb5b7cf173a22675fb3
SHA2568cebb25e240db3b6986fcaed6bc0b900fa09dad763a56fb71273529266c5c525
SHA5127ac1581f8a29e778ba1a1220670796c47fa5b838417f8f635e2cb1998a01515cff3ee57045dacb78a8ec70d43754b970743aba600379fe6d9481958d32d8a5aa
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Filesize
29KB
MD5243b2978a3e87c6a237767247bbbf6ef
SHA1b592a11def8ab37d926ab4bc5601aaf1fc852c2a
SHA256ea5e030c047d36a2bd930bd50153e3bf228e7644a3e30ce24bc9cb0f92f48a9c
SHA512f8a617e6c1b790984b8df091938966b68916033b596b0fad51e2c19e0f33ccead7fe35032d0b8db2747fa20f065b87b36226c15e7e46eef73686699f142d71f6
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Filesize
9B
MD572b7e38c6ba037d117f32b55c07b1a9c
SHA135e2435e512e17ca2be885e17d75913f06b90361
SHA256e9719e3c653627668046bac84b77097bfb0cd018d68465c17130ed31d6d6eca6
SHA5122bebd814b81ad2dc547802d42891d833caaad81d004758ec4373f9c7af2971eb822f0a559d2d5d4fca499912fea95e25bab22e92cb0c149d6a4c692eee6ee46a