Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 06:29
General
- Target PixbudLauncher.exe
- Size 295KB
- Sample260730-g8wphasbpf
- SHA256 32095401f349347d7d4fa7530dd75a1951976ee3dda829fa714c0e5f5c86d227
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Costura .NET executable packer 1 IoCs
Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PixbudLauncher.exe"C:\Users\Admin\AppData\Local\Temp\PixbudLauncher.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\pixbud.exe"C:\Users\Admin\AppData\Local\Temp\pixbud.exe" 174954a8f1bd33c054a22423bc67d8ec C:\Users\Admin\AppData\Local\Temp\PixbudLauncher.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
pixbud.exe
memory/2256-0-0x0000000074122000-0x0000000074123000-memory.dmp
memory/2256-1-0x00000000002E0000-0x000000000032E000-memory.dmp
memory/2256-2-0x0000000004D20000-0x0000000004DD0000-memory.dmp
memory/2256-4-0x0000000005390000-0x000000000594A000-memory.dmp
memory/2256-3-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/2256-5-0x0000000005FC0000-0x0000000005FE2000-memory.dmp
memory/2256-6-0x0000000005FF0000-0x000000000634B000-memory.dmp
memory/2256-20-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-19-0x0000000004E40000-0x0000000004ED2000-memory.dmp
memory/6108-25-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-18-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-21-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-22-0x0000000004D80000-0x0000000004D8A000-memory.dmp
memory/6108-23-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-24-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-17-0x00000000002E0000-0x00000000003B2000-memory.dmp
memory/6108-26-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-27-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-28-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-29-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-30-0x0000000074110000-0x00000000748CC000-memory.dmp
memory/6108-31-0x0000000074110000-0x00000000748CC000-memory.dmp