Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 18:17
Behavioral task
behavioral1
Sample
ScreenConnect.WindowsBackstageShell.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
ScreenConnect.WindowsBackstageShell.exe
Resource
win11ltsc2024-20260709-en
1 signatures
150 seconds
General
- Target ScreenConnect.WindowsBackstageShell.exe
- Size 59KB
- Sample260802-wwzyqaea49
- SHA256 1404090db3128de503ba4d991a960c7c1bc3b910a62d06ecf7e7081a2fcf11b9
- MD5 ab9a2c07b3b1222f5ada4cb7c1fd144e
- SHA1 22d5e961804073435cd193c1a4b7d3f4c39a64c4
- SHA512 909e4e6fb042f30e8e2fccb54b7797410a4c3eb825a2578c679d75d780ba0a06d8a9058ddab66a48a60b3a4a6c4704468826b74fd504cef8b8fc860827707968
- SSDEEP 1536:7bHOH2MJv6vmDtyQXIE+TC49IfXWbdS79GT8H:7buH2MJDyQEASSB
- TLSH T115538D4123F80B16D9FF5E39B5E2A5250EB0EA039441E7AE1DCDA5DA0E537806B603F7
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString dw20.exe - Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU dw20.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeBackupPrivilege 5036 dw20.exe Token: SeBackupPrivilege 5036 dw20.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3596 wrote to memory of 5036 3596 ScreenConnect.WindowsBackstageShell.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\ScreenConnect.WindowsBackstageShell.exe"C:\Users\Admin\AppData\Local\Temp\ScreenConnect.WindowsBackstageShell.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3596 -
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exedw20.exe -x -s 19762⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:5036
-