Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 04:36

General

  • Target
    velocity-remake-main/src/VelocityUI/obj/Release/VelocityUI.exe
  • Size 2.7MB
  • Sample260601-e77z2act8s
  • SHA256 5a4a01689b688935e3151b4f520c3b9fc0d48525e208c34f258f2dff7b3e140a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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.

  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\velocity-remake-main\src\VelocityUI\obj\Release\VelocityUI.exe
    "C:\Users\Admin\AppData\Local\Temp\velocity-remake-main\src\VelocityUI\obj\Release\VelocityUI.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3424

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3424-0-0x0000000000A30000-0x0000000000CF2000-memory.dmp

        memory/3424-1-0x0000000005F60000-0x0000000006506000-memory.dmp

        memory/3424-2-0x00000000057E0000-0x0000000005872000-memory.dmp

        memory/3424-3-0x00000000059A0000-0x00000000059B0000-memory.dmp

        memory/3424-4-0x00000000057B0000-0x00000000057BA000-memory.dmp

        memory/3424-5-0x0000000005B60000-0x0000000005D7C000-memory.dmp

        memory/3424-6-0x0000000005D80000-0x0000000005ECE000-memory.dmp

        memory/3424-7-0x0000000005970000-0x000000000597E000-memory.dmp

        memory/3424-8-0x0000000005ED0000-0x0000000005F64000-memory.dmp

        memory/3424-9-0x00000000059A0000-0x00000000059B0000-memory.dmp

        memory/3424-10-0x00000000059A0000-0x00000000059B0000-memory.dmp

        memory/3424-11-0x0000000008A00000-0x0000000008A10000-memory.dmp

        memory/3424-12-0x00000000059A0000-0x00000000059B0000-memory.dmp

        memory/3424-13-0x00000000059A0000-0x00000000059B0000-memory.dmp

        memory/3424-14-0x00000000059A0000-0x00000000059B0000-memory.dmp