Analysis
- max time kernel
149s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 06:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe
Resource
win11ltsc2024-20260629-en
8 signatures
150 seconds
General
- Target 01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe
- Size 1003KB
- Sample260701-hpkcssaw41
- SHA256 01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f
- MD5 8848a75079d4cda7bf11455bdd972fbf
- SHA1 adc7016975f9a71333108faab063410f9adb970b
- SHA512 bed3175c3ccee647b74cd928b7669ace0e827fb36399b813ab216eba1a5499155f5d45db8d11a6bd9d37ef8e96b39cddef97c1949c43420367b8bf0e5c83d1bd
- SSDEEP 24576:N7MLgV83LzXYJLKSMech6ispJzc5YYmsRr6ylMwpbdgaocZT:N7MLgVLKRWTQ6Zs5DhgPm
- TLSH T17525AF13A3D50072EAB23930466FB3756D7E77210A78894D43941A7E5E72EC0AF2936F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 6128 Logo1_.exe 7052 01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.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) \??\Y: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\D: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\W: 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) \??\I: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\G: 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\on-boarding\js\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\Modules\Example1.Diagnostics\Diagnostics\_desktop.ini Logo1_.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\ca-es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\pt-br\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\Pester\3.4.0\Examples\Calculator\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\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\tracked-send\js\plugins\tracked-send\js\nls\he-il\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\HelpCfg\en_US\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\af\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\_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 created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\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\createpdfupsell-app\js\nls\zh-tw\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\css\_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\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\cmm\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Defender\DlpUserAgent.exe Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\js\nls\sv-se\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\ro-ro\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Defender\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\Classification\SenseCE.exe Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\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\home\js\nls\fi-fi\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\da-dk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\MSBuild\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\es-ES\_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\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\Modules\Example2.Diagnostics\1.0.1\Diagnostics\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Trust Protection Lists\Mu\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\kk\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\ko-kr\_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\uk-ua\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\fr-ma\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files-select\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\zh-cn\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\sk-sk\_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\fr-ma\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\te\LC_MESSAGES\_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\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\ja-jp\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Trust Protection Lists\Sigma\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\WidevineCdm\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\MSBuild\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Defender Advanced Threat Protection\fr-FR\_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\zh-cn\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateCore.exe Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files-select\css\_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\pl-pl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\Pester\3.4.0\Functions\_desktop.ini Logo1_.exe - Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe File created C:\Windows\Logo1_.exe 01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.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 5 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 01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.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 - Runs net.exe
- Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe 6128 Logo1_.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 6176 wrote to memory of 5968 6176 01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe 89 PID 6176 wrote to memory of 6128 6176 01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe 90 PID 6128 wrote to memory of 5760 6128 Logo1_.exe 92 PID 5760 wrote to memory of 7092 5760 net.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe"C:\Users\Admin\AppData\Local\Temp\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6176 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5EA5.bat2⤵
- System Location Discovery: System Language Discovery
PID:5968 -
C:\Users\Admin\AppData\Local\Temp\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe"C:\Users\Admin\AppData\Local\Temp\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe"3⤵
- Executes dropped EXE
PID:7052
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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:6128 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5760 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵
- System Location Discovery: System Language Discovery
PID:7092
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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 abc06cdf3c083b62742b9bec4ab6d30bda1cf2e17e271f6f1d85eaacd06edc5d
- MD5 678193c610b6bf67d48bd0bf51767359
- SHA1 90fb45dfce3b5ef4daec44dbb0521df84564ad80
- SHA512 1524509ff6ecc2edf9a07ed22d439221402d84be3c3aff8444d73b30d2bb314260eea3c2a31b791028d26c889627f5e5dfb31008e354b05320040f8c7dfd4c5a
- SSDEEP 3072:RftffjmNoxYhUBf8Bo/mu+YDfYz8KrRVwWEhPd4zB+IPFP6n:ZVfjmNzG7/fYfLvzB+QFyn
- TLSH T1EAC37C1371D08461E9B60D3049E1EE619E3FFD620B449EA733C466BE0F317D1DE26A6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
- Size 481KB
- SHA256 297984cb1c691abf3614c0c64ed3ed1b8cbf2e2f2efae02e5392e110a717394c
- MD5 0c5536c6a3aefefb2d4cc1cfbb729119
- SHA1 660b05e7c4543df8ec6d4e80d6c8f3c9d667bf8c
- SHA512 9f833ca254c2e29c8fa9fe95ebeb6d62a686b99dd6597761ffb2797a0b50daa531a483f6047b8bbb059c2f15abe19aa030e67d2c1198624633146d76aebc7da8
- SSDEEP 12288:Bp7+sqIOkU8AMXE9B7PElZlP41N+4PUWfo:H7RBOkUhMXcBwc04nA
- TLSH T104A46D31A6A04037D6F106B3F915D2307E7DA2187B1184AB9394AE2D3EA85D7A7F7303
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\$$a5EA5.bat
- Size 722B
- SHA256 d189229bbb29af7da71a713d9ac5535c04e76b2ec70dc98843ab549852da4e89
- MD5 5749a9ed5a1ae620bde773ab6a6f7a23
- SHA1 86f1d1e7086c8253c3bb6e1d5fdb6632172df86a
- SHA512 8c97077fe484a9e2ed6bf985606b9753b7e8e2102acd6ddc98dfa8f522a054515e38f6634e73e4a183572e838ce016d4c215f56ac17f0edcb6625ec26d905340
- TLSH T1FE01A741B062821FD645420B8B73D4ADCC9529BD67C73F7C7535CC69D6C062CD1FA182
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe.exe
- Size 977KB
- SHA256 bf8a9cc6a9774f7603cde0c988e8e4aae34cac0c23663dfdfbb8df8d719d41d2
- MD5 a91ede8485de4f179527e94e6e6afc72
- SHA1 846105578b87ef9a75333a71aca7a42e7f2e3609
- SHA512 3780f36fe14a22b1411588df87a3bfeae463606164e6bcaf992adeeb4d4b29ba2b37eedfb632795650f27b83dd40f1cbd72ef8399ca0ccde76095437a285c4d4
- SSDEEP 24576:4LgV83LzXYJLKSMech6ispJzc5YYmsRr6ylMwpbdgaocZT:4LgVLKRWTQ6Zs5DhgPm
- TLSH T15525AF13A3D50072EAB23930466FB3756DBE77210A78894D43541A7E5E72EC0AF2936F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Logo1_.exe
- Size 26KB
- SHA256 5218711c28fe05f198450a813e9490fed8b7148e65898b3969cee2401959a13e
- MD5 23cac9352d5d223ee86a5e97218a7151
- SHA1 104b40de62d952b48fee965196644761638974b8
- SHA512 0acb7d13367941ceaf36912d3ceb1ac33924b84911f9280fbfedc91fdef8c2b152551663846e3ffe4bb04e4ec137ed81a3ce23debe0a99e3f325d40d0384cbcf
- SSDEEP 768:bN1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoGwXnKx:bLfgLdQAQfcfymNG+Kx
- TLSH T1B2C2D0A932C5563DEC5D0A78CEC39A21862C5E761D5E5A2732F3BB7F0E70768240D923
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path F:\$RECYCLE.BIN\S-1-5-21-1935666426-3801330415-1166019131-1000\_desktop.ini
- Size 8B
- SHA256 089caef252dd451f6474cb4a71db68e1e1f050b73538fffe20d8598c65c496b3
- MD5 0c2b4a90bff350f25a3fcec9d23d7f7f
- SHA1 8ea76cf1cbe0252a3d07f0ddec341bec69f27172
- SHA512 da34008f0f75a253ad7cbc1ce91a2ba488d604f850ef17692bcb7fb5afae5cdeeefc534b404d82d8345e255b5db68ee5677fe3bba1f2b923f4110cdf7dabbb52
- MD5 SHA1 SHA512