3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed

Analysis

max time kernel
150s
max time network
114s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
11/05/2026, 09:28

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General

Target
3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Size 87KB
Sample260511-lfcs5shv7m
SHA256 3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed
MD5 b1e139fc2e9ee536c8ebd3db50854815
SHA1 cb878998f96ad6414fea7a914e1a869ac2d32be9
SHA512 e902d499d9e2b7eeda14b36e88ed2992e6b99b7be00b9095e929a70b935219c6883e7dd45c91071c259bb71423066890cd867e4e6eed67715a36ba8646ce1121
SSDEEP 1536:NfgLdQAQfcfymNfhIcZkrVYj8tEfUd/kZtSDCktttpOF3T:NftffjmNirVYj8tEfUd/kZtSJttt
TLSH
T1E1932946F2D69558D870CA34DAF1523AABB2BC101C75EA1E45903D1F3DB0E80A879FBD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
772	Logo1_.exe
2496	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\K:	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)	\??\V:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\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\ob-preview\js\nls\sv-se\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Common Files\Adobe\Reader\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInSideAdapters\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\VisualElements\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\cs-cz\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\Java\Java Update\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\WidevineCdm\_platform_specific\win_x64\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\_desktop.ini	Logo1_.exe
File created	C:\Program Files\WindowsApps\MicrosoftWindows.Client.WebExperience_321.14700.0.9_x64__cw5n1h2txyewy\Dashboard\WebContent\node_modules\@fluentui\react\lib\components\ComboBox\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\hu-hu\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Internet Explorer\images\_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 opened for modification	C:\Program Files\Java\jre-1.8\bin\klist.exe	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\fr-ma\_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\ca-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\sk-sk\_desktop.ini	Logo1_.exe
File created	C:\Program Files\Microsoft Office 15\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_PT\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\VideoLAN\VLC\locale\si\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\css\core\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\hr-hr\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\sv-se\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\ca-es\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\images\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\tr-tr\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\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\sign-services-auth\js\nls\hr-hr\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\nb-no\_desktop.ini	Logo1_.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\zh-Hans\_desktop.ini	Logo1_.exe
File created	C:\Program Files\WindowsApps\Microsoft.PowerAutomateDesktop_1.0.65.0_x64__8wekyb3d8bbwe\Resources\ja-jp\_desktop.ini	Logo1_.exe
File created	C:\Program Files\WindowsApps\Microsoft.PowerAutomateDesktop_1.0.65.0_x64__8wekyb3d8bbwe\Resources\sk-sk\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.32731.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\zh-tw\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\images\_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 opened for modification	C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\_desktop.ini	Logo1_.exe
File created	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WebMediaExtensions_1.0.40831.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-black\_desktop.ini	Logo1_.exe
File created	C:\Program Files\WindowsApps\Microsoft.Getstarted_10.2.41172.0_x64__8wekyb3d8bbwe\AppCore\_desktop.ini	Logo1_.exe
File created	C:\Program Files\WindowsApps\Microsoft.PowerAutomateDesktop_1.0.65.0_neutral_split.scale-100_8wekyb3d8bbwe\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\sk-sk\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\ar-ae\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\sv-se\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv\PublicAssemblies\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\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\scan-files\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\tracked-send\js\plugins\tracked-send\js\nls\de-de\_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\ar-ae\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagement\uk-UA\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\fr\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win-scrollbar\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\zh-cn\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\ResiliencyLinks\AdSelectionAttestationsPreloaded\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\WidevineCdm\_desktop.ini	Logo1_.exe
File created	C:\Program Files\WindowsApps\MicrosoftWindows.Client.WebExperience_321.14700.0.9_x64__cw5n1h2txyewy\Dashboard\WebContent\node_modules\@fluentui\theme\lib-amd\motion\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\ca-es\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\de-de\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\hu-hu\_desktop.ini	Logo1_.exe
File created	C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\_desktop.ini	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\klist.exe	Logo1_.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\rundl132.exe	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
File created	C:\Windows\Logo1_.exe	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
File opened for modification	C:\Windows\rundl132.exe	Logo1_.exe
File created	C:\Windows\vDll.dll	Logo1_.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Logo1_.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe

Modifies registry class 21 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents"	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\Registry\User\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\NotificationData	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Key created	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe
772	Logo1_.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2496	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 2676	1048	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe	78
PID 1048 wrote to memory of 772	1048	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe	79
PID 772 wrote to memory of 2176	772	Logo1_.exe	81
PID 2176 wrote to memory of 5684	2176	net.exe	83
PID 2676 wrote to memory of 2496	2676	cmd.exe	84

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe

C:\Users\Admin\AppData\Local\Temp\3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
"C:\Users\Admin\AppData\Local\Temp\3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aCDDF.bat
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2676
- - C:\Users\Admin\AppData\Local\Temp\3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe
    "C:\Users\Admin\AppData\Local\Temp\3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe"
    3⤵
    - Executes dropped EXE
    - Modifies registry class
    - Suspicious use of SetWindowsHookEx
    - System policy modification
    PID:2496
- C:\Windows\Logo1_.exe
  C:\Windows\Logo1_.exe
  2⤵
  - 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:772
- - C:\Windows\SysWOW64\net.exe
    net stop "Kingsoft AntiVirus Service"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2176
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
      4⤵
      System Location Discovery: System Language Discovery
      PID:5684

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

MicrosoftEdgeUpdate.exe

Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdate.exe
Size 236KB
SHA256 26673193ba963c14db6eab5f86c255c4d8eb8bf725d52dc641b0109f28111af3
MD5 c19b7ad86487c8efcaec7809ed1f88f9
SHA1 04625fc7795e2cb0a97285ec442e2632a1f77048
SHA512 e875a4bdcc9b573815fe18dc5984812e8a70670cfd454d8701f8acc19e2e9b26ec62fd73ea0f22f790be372753c5a40b1d03e525de646af7c5f0d381650e3220
SSDEEP 6144:mVfjmNf7gKNkhSR/5kHouyXnZhB+h8WHy:I7+f7gKNkhm/JuyXnPB+h8WHy
TLSH
T170348F1233F84929F8F36E306C759F26993EBC35AE35EB6E1640219E1D35A419D21B33
MD5 SHA1 SHA512 SSDEEP TLSH

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7z.exe

Path C:\Program Files\7-Zip\7z.exe
Size 575KB
SHA256 abbb5137ab26937f109a072eaea07be42b28b90d901214af31216a3f9172e4c2
MD5 07fa94abcdc057e7da6d9e0b82683ce9
SHA1 3ee43879431ec8e3f285bc68a42d2c3f17953380
SHA512 ff7fb36d45ef195beac607c7d14180b0de78f2675c5b9c408ea17763de8c6670858cb234f60b810b1c02c2bb19aaf46a6b75313063ba7e2dd21291fdcecb762d
SSDEEP 12288:77+7XZNYVLeyUji0h90ZD0wxpGZIVuKrHs:77o0Le5ji0hmxNrM
TLSH
T138C40916F6748335D073C0B9C5D2A68EE97130865B308ACB4286D77C7E67BE6863A731
MD5 SHA1 SHA512 SSDEEP TLSH

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vcredist_x86.exe

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

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$$aCDDF.bat

Path C:\Users\Admin\AppData\Local\Temp\$$aCDDF.bat
Size 722B
SHA256 5d9c87f50d10b2945f0d7d3864bee56d10d7649ffdf94574b5272620b5967477
MD5 9065713fe3bcccc3719c3f9a81dbd5b2
SHA1 4966b1efe0ea8177557958f2e0e33b9641d7587e
SHA512 a6fca99e1306c2ed9041aa5c794121ce847afc544516d579c2e89b44c6f2339e809edbbbd1f341cb94fe7c9bf81961906528ede5169b49c8846799e831e5304e
TLSH
T1650192898C4F567F0484433A18617D8DCDA1286C36CDEB75932E494D1086D8EF2AFF53
MD5 SHA1 SHA512 TLSH

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3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe.exe

Path C:\Users\Admin\AppData\Local\Temp\3e9d8fc0450c505db25b66791cd61e97cd97f2d28cc4816e0075819244dcefed.exe.exe
Size 61KB
SHA256 dd1bfbf0ddb1e599bacd8f16bb017ede0f29b498898ace54ccdaac2da64cedfb
MD5 06b965d08251e1acead7777919dbfd0b
SHA1 1b89f7e0e59af48f374d0d3e912a519a42bddb96
SHA512 fb42e3f56e8af8cd97e9d2a692727ddd80bf346791aa359011f78e4b0694c87883b5547611f925daf7998b037947dfbb3b10f6167b6f19feb5d89e3d2a21c609
SSDEEP 1536:bhIcZkrVYj8tEfUd/kZtSDCktttpOF3T:GrVYj8tEfUd/kZtSJttt
TLSH
T18653A541F2D69698D970CE349AB1523AABB2BC501871E71E45903D1F3DB0E80AC75FAD
MD5 SHA1 SHA512 SSDEEP TLSH

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Logo1_.exe

Path C:\Windows\Logo1_.exe
Size 26KB
SHA256 97511243492c2478e7d628b07af30dcaa9985a5ae16f9792e915147e78fee49f
MD5 8dee7acf732c7e31ce27fb9a51391e06
SHA1 42b8c8de815c58992f2bcd5408a4b9fbc5666011
SHA512 5b00294b0008a8d464ac2df0a1d3466f5c03eab0708fbbb7f907f84cec16443d308aa83e62718cc403be63529cf7bb8fab320f5921918a91cb8cf12cb69563d0
SSDEEP 768:uyMu1ODKAaDMG8H92RwZNQSwcfymNBg+g61GoL:NfgLdQAQfcfymN
TLSH
T12CC2D07F16CC1938E837197CDFD36702433D0B690E9F69AA25E1893A2251BB9101EB77
MD5 SHA1 SHA512 SSDEEP TLSH

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_desktop.ini

Path F:\$RECYCLE.BIN\S-1-5-21-650218026-1419908266-2856590055-1000\_desktop.ini
Size 9B
SHA256 19944e3d79dbaa55528729df082eccbb0b32b6eb8f9e657c445f9a044a342a86
MD5 6fafb008947daa1d3538f70fcc12a422
SHA1 5a7f63b8786d78eb3f2981fc8591f7a6799eef45
SHA512 201cabbb00c3951fb230ff60da29f6475bdc4b8c06946e8d27ace821e512b11a2538555b7e54623cfe11a857a61d0b9d39ba74119a549fea58ca54b2648152b0
MD5 SHA1 SHA512

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memory/772-40-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/772-439-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/772-5528-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/772-21-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/772-30-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/772-8-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/772-22-0x0000000000660000-0x0000000000685000-memory.dmp

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memory/772-5027-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/772-49-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/772-1242-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/1048-0-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/1048-12-0x0000000000400000-0x0000000000434000-memory.dmp

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memory/1048-10-0x0000000000BA0000-0x0000000000BC5000-memory.dmp

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memory/2496-35-0x00000000009E0000-0x0000000000A08000-memory.dmp

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memory/2496-445-0x00000000009E0000-0x0000000000A08000-memory.dmp

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memory/2496-51-0x00000000009E0000-0x0000000000A08000-memory.dmp

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memory/2496-45-0x00000000009E0000-0x0000000000A08000-memory.dmp

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memory/2496-42-0x00000000009E0000-0x0000000000A08000-memory.dmp

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memory/2496-32-0x00000000009E0000-0x0000000000A08000-memory.dmp

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memory/2496-23-0x00000000009E0000-0x0000000000A08000-memory.dmp

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memory/2496-5530-0x00000000009E0000-0x0000000000A08000-memory.dmp

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memory/2496-5533-0x00000000009E0000-0x0000000000A08000-memory.dmp

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