Analysis
- max time kernel
150s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 03:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe
- Size 336KB
- Sample260808-d5m2eazakh
- SHA256 06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9
- MD5 28687d15c89476cebb1eb7e7c98861c8
- SHA1 84f264a077df4022c281654c474cbc16189da8fe
- SHA512 f7194c6a8b4bde3956802b5376de07294d9ce26a58a2d2f6564225aa74b565d5e378663497a8b0bec486bdec46bac5e2bceb6cdda94311046256708fd01d4ce6
- SSDEEP 6144:WdVfjmNtKk2lPQ23kvE6BVADkpIaCb10JOigh3gzcbVqLUqdM4mF5sAOj/dxCB3K:+7+tKVlPQ23kvE6BVAUIaCb10JOikwAy
- TLSH T18D74AF717684C836D852043069E4C7F6693DBE700FA18AD777882B6D6E302D36B39F66
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 4840 Logo1_.exe 5980 06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.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) \??\X: Logo1_.exe File opened (read-only) \??\O: 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) \??\G: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\D: Logo1_.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\plugins\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\cs-cz\_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\ja-jp\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\de-de\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\HelpCfg\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_proxy\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\ResiliencyLinks\WidevineCdm\_platform_specific\win_x64\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\an\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\kab\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Photo Viewer\uk-UA\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\dc-annotations\css\_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\ro-ro\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\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\tracked-send\js\plugins\tracked-send\js\nls\sl-si\_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\eu-es\_desktop.ini Logo1_.exe File created C:\Program Files\MSBuild\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagement\es-ES\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\_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\tr-tr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows NT\Accessories\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\_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\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\MEIPreload\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\ResiliencyLinks\identity_proxy\win10\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\Modules\Example3.Diagnostics\2.0.1\Diagnostics\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\en-US\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\Pester\3.4.0\Examples\Validator\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\hu-hu\_desktop.ini Logo1_.exe File opened for modification 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 created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\en-il\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Defender\MsMpEng.exe Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\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\walk-through\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\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\tracked-send\images\themes\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\EBWebView\x64\_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\nb-no\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\de-de\_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\sl-si\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\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\tracked-send\js\viewer\nls\zh-cn\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\EBWebView\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\de-de\_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\pt-br\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\ResiliencyLinks\WidevineCdm\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Media Player\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\WidevineCdm\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\plugins\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\_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\zh-cn\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\is\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\es\_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\uk-ua\_desktop.ini Logo1_.exe - Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe File created C:\Windows\Logo1_.exe 06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.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 3304 cmd.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 06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.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 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe 4840 Logo1_.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4132 wrote to memory of 3304 4132 06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe 89 PID 4132 wrote to memory of 4840 4132 06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe 90 PID 4840 wrote to memory of 3444 4840 Logo1_.exe 92 PID 3444 wrote to memory of 5624 3444 net.exe 94 PID 3304 wrote to memory of 5980 3304 cmd.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe"C:\Users\Admin\AppData\Local\Temp\06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4132 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a93.bat2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3304 -
C:\Users\Admin\AppData\Local\Temp\06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe"C:\Users\Admin\AppData\Local\Temp\06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe"3⤵
- Executes dropped EXE
PID:5980
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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:4840 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3444 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵
- System Location Discovery: System Language Discovery
PID:5624
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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 72f3d1a36ba06b0e912ae8f70f3c047c6d5e8870d266f4872822ff8860f89ca2
- MD5 2062ae0a454a5d8c42f21fdf6029a646
- SHA1 da8a1b0722ec51cee9a7a80b210b2286c29aad29
- SHA512 27d9c14306dac4ea2657da24cecdc75c61853edc4f8dfaaa691049d92a7c26fad58e2229ddb48a1ac00886218b30b030d02b60125d6b214ed24d2d331b375c11
- SSDEEP 3072:GNftffjmNIhUBf8Bo/mu+YDfYz8KrRVwWEhPd4zB+IPFP6n:GdVfjmN2G7/fYfLvzB+QFyn
- TLSH T1B2C38D1375D08871E5B20C3449E1EA619E3FFD620B409EA737C466BE0F317D1DE26A6A
- 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\$$a93.bat
- Size 720B
- SHA256 ef640d1505ca7284dfda2380bce4fb651470027282ee6b8835ae715bc84fc0a7
- MD5 c50c1d78e9bd5916a68e8a74edbc886a
- SHA1 a8f49993ee45caa6a042a5777c1006c5619f0576
- SHA512 33bf74b4a5aa907b128a12e918db52ef37f4216b65304a013239df1e751e4c1ee05c999a3e3df7b0ac8b08ed0bde02b7f1945fe7522e0efb375ad7326d9be637
- TLSH T1A8014CDA0F464A0B36EC0A276762530D8297345B36C46F43DBA3B68A39C592FD8C5241
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\06775f81cb8e66f32a94181841aa2668bbb581232b07d80726f5df37dce2c6c9.exe.exe
- Size 310KB
- SHA256 ea6d81f1924db2c2875c40399f2c50f6081258573e9efca9005e44553642a9df
- MD5 6adc044210fa1053822cfd1b45f661c2
- SHA1 051cd6cbc6aed12a9704d36310e949e9bda3041e
- SHA512 c84ffb8570ec0d7e24dcfd05714e0d7e58f064261f39cc7198db7c5f2b5fa9b3caa4df6dcb8b28c866d37c99c329540b2caadfef31de07b23817277720d5d72b
- SSDEEP 6144:hKk2lPQ23kvE6BVADkpIaCb10JOigh3gzcbVqLUqdM4mF5sAOj/dxCB3M29mbj:hKVlPQ23kvE6BVAUIaCb10JOikwAbvdo
- TLSH T1C5649E717684C832D852043069E8CBF6697DBE700FA18AD777881B6D5E302D36B39F66
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Logo1_.exe
- Size 26KB
- SHA256 047f0e5cd405822a0e53adfa3d29cc56914d67f6cf3a80cf95792306068555c8
- MD5 6442b83cec12263de4226b8f395748df
- SHA1 7be431f51fd0995684575a8b2208a9ad7d0decd8
- SHA512 0f947deda93f1de12feee1d7e2d1c4f884be80f07f02244aac05edf92ee4279a797e1fde63a116235b3b1aa7198fe325fb652df231e4527c69b269954fa60cd7
- SSDEEP 768:Wf1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoL:WNfgLdQAQfcfymN
- TLSH T109C2D07A26C83578D825497CDBD35781833D0E7A085F596726F1BA7F2270B64100FA67
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path F:\$RECYCLE.BIN\S-1-5-21-3611646547-550105268-947503007-1000\_desktop.ini
- Size 8B
- SHA256 1d606682c3c73b22d9ee6de30be63c56537bbb5179c9016a02f36487fa915852
- MD5 ef2a73bd88d8ae9f0bc87903b5672439
- SHA1 a35895c65154dc024ecb558b84baf0b1e1f7b198
- SHA512 dbd3a473bfec5c2bae236e2dade98bf2c64e97272d390518a26f99bf30944a42a746b7852c68f75fce59ee1356398c0603a04681cd212c288c9487120a130da7
- MD5 SHA1 SHA512