Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/09/2026, 15:46
Static task
static1
Behavioral task
behavioral1
Sample
qrPqrTpdi.cmd
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target qrPqrTpdi.cmd
- Size 1KB
- Sample260919-s7tdjasfre
- SHA256 08c9f8e718ff5c0825a8185beaae9dd497fa61161dbe17681dcb8994ee16589e
- MD5 ff9bdc7ef9547faafbc19ca8714be7d8
- SHA1 1e435df14afdc186683a49e5d4950c8aaf98ef26
- SHA512 06a1b9307c4dfedd869177038a154da89d12fa239111bc688413da5277c786af953416faed99330caaadb0c1755b052d55be5ec73c110890ba99eb2c9e16b7f4
- TLSH T11331DB967022041D90F036764B324733635EB2C33A81F6ECB0A4C86974CF27EBAB11E9
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 112 MSBuild.exe - Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1164 cmd.exe 556 cmd.exe 2568 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 MSBuild.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 112 MSBuild.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1164 wrote to memory of 4036 1164 cmd.exe 89 PID 1164 wrote to memory of 2068 1164 cmd.exe 90 PID 1164 wrote to memory of 556 1164 cmd.exe 91 PID 556 wrote to memory of 4024 556 cmd.exe 92 PID 556 wrote to memory of 1808 556 cmd.exe 93 PID 1164 wrote to memory of 4420 1164 cmd.exe 94 PID 4420 wrote to memory of 2568 4420 conhost.exe 95 PID 2568 wrote to memory of 8 2568 cmd.exe 96 PID 2568 wrote to memory of 112 2568 cmd.exe 97
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\qrPqrTpdi.cmd"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1164 -
C:\Windows\system32\chcp.comchcp 650012⤵PID:4036
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C:\Windows\system32\where.exewhere conhost.exe2⤵PID:2068
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c reg query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CurrentBuildNumber 2>nul | find "CurrentBuildNumber"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:556 -
C:\Windows\system32\reg.exereg query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CurrentBuildNumber3⤵PID:4024
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C:\Windows\system32\find.exefind "CurrentBuildNumber"3⤵PID:1808
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C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\qrPqrTpdi.cmd" /launched2⤵
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Windows\System32\cmd.execmd.exe /c C:\Users\Admin\AppData\Local\Temp\qrPqrTpdi.cmd /launched3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2568 -
C:\Windows\system32\chcp.comchcp 650014⤵PID:8
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" "C:\Users\Admin\AppData\Local\Temp\ICSharpCodeSharpZipLib.csproj" /nologo /v:q /nodereuse:false /noconlog4⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:112
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