Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/08/2026, 01:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe
- Size 48KB
- Sample260831-b2e6aack9s
- SHA256 c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46
- MD5 87882d248dfc8892d824fb27fa2ad10a
- SHA1 6b6254d62af391a2172fa11a2c97003e069f1c95
- SHA512 54aea5468660c85da23a957c7d812d9cad6ee9ad7ae77851c9703fdca7cc7a209a428d4b1c4916e6bd917d65628ffc59926a106a45ecb651dcf18e274d6c0553
- SSDEEP 768:o1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoLosb50EfAm8defmkYiHFvAMxkEiF:6fgLdQAQfcfymNEsb50efmk7HFvx8
- TLSH T12F23D16349D40C22EE1B8D75B5F24A17CB3D3F6B2AC680D733A6E12557B0784A00E5BB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3464 Logo1_.exe 3668 c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.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) \??\I: Logo1_.exe File opened (read-only) \??\D: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\Z: 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) \??\S: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\M: 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)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\Modules\Example3.Diagnostics\2.0.1\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\fr-FR\_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\root\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\images\themes\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\am_ET\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\plugins\stream_out\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\da-dk\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\brx\_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\es-es\_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\nl-nl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\uk-ua\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\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\walk-through\js\nls\sv-se\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\MSBuild\Microsoft\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\pa\_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\ru-ru\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\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\generic-rhp-app\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-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\unified-share\js\nls\cs-cz\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\EBWebView\x64\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\eu\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ko\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\Pester\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\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\desktop-connector-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\desktop-connector-files\js\nls\root\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\meta\art\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\it-it\_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\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\plugins\tracked-send\js\nls\en-ae\_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\sl-si\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Trust Protection Lists\_desktop.ini Logo1_.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\ja\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe Logo1_.exe File created C:\Program Files\VideoLAN\VLC\lua\playlist\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\task-handler\js\nls\root\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Mail\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\uk-ua\_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\cs-cz\_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\nb-no\_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-select\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\hu-hu\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\images\_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 created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\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\tracked-send\js\plugins\tracked-send\js\nls\en-gb\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\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\generic-rhp-app\js\nls\en-gb\_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)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files-select\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\task-handler\js\nls\sv-se\_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 (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\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\tracked-send\js\viewer\nls\en-ae\_desktop.ini Logo1_.exe - Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe File created C:\Windows\Logo1_.exe c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.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 2456 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 c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.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 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe 3464 Logo1_.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2096 wrote to memory of 2456 2096 c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe 88 PID 2096 wrote to memory of 3464 2096 c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe 89 PID 3464 wrote to memory of 2392 3464 Logo1_.exe 91 PID 2392 wrote to memory of 4504 2392 net.exe 93 PID 2456 wrote to memory of 3668 2456 cmd.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe"C:\Users\Admin\AppData\Local\Temp\c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a4B67.bat2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2456 -
C:\Users\Admin\AppData\Local\Temp\c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe"C:\Users\Admin\AppData\Local\Temp\c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe"3⤵
- Executes dropped EXE
PID:3668
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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:3464 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵
- System Location Discovery: System Language Discovery
PID:4504
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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 6f2bb17970e4810684774e82d6be4080bc90974c9d7197305be338d6f082a3fa
- MD5 6d34e01498588fc75dbf42e8d2d508d5
- SHA1 8ce9c325f83c55f50fc65a901497cc6cdc48688c
- SHA512 6928540691ee89ae6f7eb3aee7e7ba883608fd955d1c188425451af158076f77601854132140cc1ea79f36bf572184bbbd614d4406ff6d5e29cd637bc43af94b
- SSDEEP 3072:SftffjmNIhUBf8Bo/mu+YDfYz8KrRVwWEhPd4zB+IPFP6n:iVfjmN2G7/fYfLvzB+QFyn
- TLSH T1E4C37C1371D08871E5B20C3449E1EA619E3FFD620B449EA737C466BE0F317D1DE26A6A
- 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\$$a4B67.bat
- Size 722B
- SHA256 94d35dee367a18f3d01e6dfa5f6bc6f929c33d1984ec83b854186f2ec48f90a3
- MD5 b0ef42611257fd5628a30673cb1a2805
- SHA1 69928881e80f240427381dc37c27dbcd9ad76c94
- SHA512 366603254edb2a06b04335a7ba9330d9132c4aa20f4feb655b5cc2f0d9e8916f58834b403839f8ac00b912e49a9681815c95a392f71f64f94ad1db739142b652
- TLSH T1C301F70AD18BA1897844B1374E92D85CC2A71D996B982B1BFF10D0C629F680FDBDB503
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\c95cd0bd8569510fb0615e21da178409873c2732ede14638f31043bbddca0b46.exe.exe
- Size 22KB
- SHA256 4c487628601eb900d93b876c1889f242cd4dd2ecdaaf8e742a17739042fd19d7
- MD5 80b505b98e8d2a149806ca7476f86125
- SHA1 c05d44149be28c659e80ac0874275b3b8d0de0fb
- SHA512 0399bb79b17ee48a6e3b93816b1699f7e03c3e78990dc46b2109469808608088c5f270c31893f6be9b5fbb175dc32df026431e11c372a2fc91b18864dc0d65a9
- SSDEEP 384:Ysb50EJRlOjtLr+82CnefmOKIYi1owFvAM+o/8E9VF0Ny+hF:Ysb50EfAm8defmkYiHFvAMxkEiF
- TLSH T1ADA26C53C8A50C12EF0B8D7174F1496BCE7D7FA72A8182DB736B81008BA1740BA955FE
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Logo1_.exe
- Size 26KB
- SHA256 e5eb99a4c36332ac795afb46740f8f5c23598eb6a6c72e8f977bf8ad76a5ca8e
- MD5 1cb1fff4a2b2ef3d412edc0973698580
- SHA1 b88889c52b683f04004e1186eec3f8e6c59607c9
- SHA512 a5954922ec0f0aa73b2e3a2daf6b75ac2bd312c2fe29e70d0169fdc3e3340905b68469066420581b402da22e876c20209118c419d619d181385e44a02e773830
- SSDEEP 768:o1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoL:6fgLdQAQfcfymN
- TLSH T1E7C2E1B516C80D76E82B4D7DDBD36B01832D0F3E54DF945526F1B9BF22B06A9100EA17
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path F:\$RECYCLE.BIN\S-1-5-21-552508041-2681165170-3229858294-1000\_desktop.ini
- Size 9B
- SHA256 eeb5cbb517450cca90ea5cd91b38720ad371cd8bc31bde7b09707adedcb5455c
- MD5 7082634aa0f0eb04604e644640c87f99
- SHA1 71ebb583c6252c07649d6bb3ec225f258d3826bc
- SHA512 309844082fbc87f08732083ddcd57bd648e15013103ba5e6fa9dc6cd5807da13f729e5b1025105c265109d6131fa4e1a110a4cf1faa5117ec0709536905c81ac
- MD5 SHA1 SHA512