Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
31/08/2026, 04:09
General
- Target 59bb710abe6edad7040227e259f3665f2852f2e954ac82059c746f54e947e6cd.exe
- Size 779KB
- Sample260831-eq47tavblh
- SHA256 59bb710abe6edad7040227e259f3665f2852f2e954ac82059c746f54e947e6cd
Malware Config
Extracted
-
xworm
-
5.0
-
204.10.160.167:443
-
iNfb7ashTLGD8bky
-
install_file
USB.exe
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious use of AdjustPrivilegeToken 7 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\59bb710abe6edad7040227e259f3665f2852f2e954ac82059c746f54e947e6cd.exe"C:\Users\Admin\AppData\Local\Temp\59bb710abe6edad7040227e259f3665f2852f2e954ac82059c746f54e947e6cd.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\59bb710abe6edad7040227e259f3665f2852f2e954ac82059c746f54e947e6cd.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\0meic5leoq3.ps1"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\PGtWaKCjBdD.exe"C:\Users\Admin\AppData\Roaming\PGtWaKCjBdD.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PGtWaKCjBdD.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
powershell.exe.log
StartupProfileData-NonInteractive
0meic5leoq3.ps1
__PSScriptPolicyTest_az5h2eh3.1lq.ps1
PGtWaKCjBdD.exe
memory/960-46-0x000001EECAC70000-0x000001EECAE8C000-memory.dmp
memory/960-36-0x000001EECAC40000-0x000001EECAC62000-memory.dmp
memory/3460-17-0x00000000054C0000-0x00000000054D0000-memory.dmp
memory/3460-56-0x0000000007B20000-0x0000000007B3E000-memory.dmp
memory/3460-66-0x0000000007F90000-0x0000000007F98000-memory.dmp
memory/3460-15-0x00000000053D0000-0x0000000005406000-memory.dmp
memory/3460-16-0x00000000054C0000-0x00000000054D0000-memory.dmp
memory/3460-65-0x0000000007FB0000-0x0000000007FCA000-memory.dmp
memory/3460-18-0x0000000005B00000-0x0000000006128000-memory.dmp
memory/3460-19-0x0000000005870000-0x0000000005892000-memory.dmp
memory/3460-20-0x00000000061E0000-0x0000000006246000-memory.dmp
memory/3460-21-0x0000000006310000-0x0000000006376000-memory.dmp
memory/3460-64-0x0000000007EB0000-0x0000000007EC4000-memory.dmp
memory/3460-29-0x0000000006380000-0x00000000066D4000-memory.dmp
memory/3460-63-0x0000000007EA0000-0x0000000007EAE000-memory.dmp
memory/3460-62-0x0000000007E70000-0x0000000007E81000-memory.dmp
memory/3460-39-0x0000000006940000-0x000000000695E000-memory.dmp
memory/3460-40-0x00000000069E0000-0x0000000006A2C000-memory.dmp
memory/3460-61-0x0000000007EF0000-0x0000000007F86000-memory.dmp
memory/3460-60-0x0000000007CE0000-0x0000000007CEA000-memory.dmp
memory/3460-59-0x0000000007C70000-0x0000000007C8A000-memory.dmp
memory/3460-47-0x0000000006F20000-0x0000000006F52000-memory.dmp
memory/3460-48-0x0000000070510000-0x000000007055C000-memory.dmp
memory/3460-58-0x00000000082B0000-0x000000000892A000-memory.dmp
memory/3460-57-0x0000000007B40000-0x0000000007BE3000-memory.dmp
memory/3488-79-0x0000000005E70000-0x00000000061C4000-memory.dmp
memory/3488-95-0x0000000007B10000-0x0000000007B24000-memory.dmp
memory/3488-94-0x0000000007990000-0x00000000079A1000-memory.dmp
memory/3488-93-0x0000000007630000-0x00000000076D3000-memory.dmp
memory/3488-85-0x0000000070820000-0x000000007086C000-memory.dmp
memory/3488-83-0x0000000006570000-0x00000000065BC000-memory.dmp
memory/4760-13-0x0000000000400000-0x000000000040E000-memory.dmp
memory/4760-70-0x00000000051C0000-0x00000000051D0000-memory.dmp
memory/4760-30-0x00000000051C0000-0x00000000051D0000-memory.dmp
memory/5080-0-0x0000000000D20000-0x0000000000DE8000-memory.dmp
memory/5080-8-0x0000000006F10000-0x0000000006FB0000-memory.dmp
memory/5080-2-0x00000000057D0000-0x0000000005862000-memory.dmp
memory/5080-1-0x0000000005D80000-0x0000000006324000-memory.dmp
memory/5080-7-0x0000000005930000-0x0000000005940000-memory.dmp
memory/5080-6-0x0000000005D20000-0x0000000005D3E000-memory.dmp
memory/5080-5-0x0000000005AD0000-0x0000000005B6C000-memory.dmp
memory/5080-4-0x00000000058A0000-0x00000000058AA000-memory.dmp
memory/5080-3-0x0000000005930000-0x0000000005940000-memory.dmp