Analysis

  • user interaction
    yes
  • max time kernel
    56s
  • max time network
    40s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/07/2026, 17:20

General

  • Target
    Luminox Bootstrapper.exe
  • Size 6.2MB
  • Sample260705-vwt7ssev3w
  • SHA256 06b6d88ef8ec4e288c1a3b65caeb512ad09445b0e2bafb1c83ddd5bacbd6e37b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Luminox Bootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\Luminox Bootstrapper.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5408
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /target:exe /out:"C:\Users\Admin\AppData\Local\Temp\Luminox Bootstrapper.exe" "C:\Users\Admin\AppData\Local\Temp\guardian_src_bc573aae63c842c48d925449274f534a.cs"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5868
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES7961.tmp" "c:\Users\Admin\AppData\Local\Temp\CSCAD80F6BC685A462BA04C8740A631B961.TMP"
        3⤵
          PID:2700

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RES7961.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES7961.tmp
          • Size 1KB
          • SHA256 de2a4bce3f7ff851e8ee3ad9b5cc28512108de2587357293978d79b7b53477e8
          • MD5 SHA1 SHA512 TLSH

          CSCAD80F6BC685A462BA04C8740A631B961.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\CSCAD80F6BC685A462BA04C8740A631B961.TMP
          • Size 1KB
          • SHA256 2fb5bf9562f4545f5dc3a0a014ad5110435c4909c93e1328ac68f1abb5997aff
          • MD5 SHA1 SHA512 TLSH

          guardian_src_bc573aae63c842c48d925449274f534a.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\guardian_src_bc573aae63c842c48d925449274f534a.cs
          • Size 4KB
          • SHA256 3ee1bf1ab210527e7543dc78ca3511904bf7770d571eb0d11746edd9f5bf814a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/5408-0-0x00000000744B2000-0x00000000744B3000-memory.dmp

          memory/5408-1-0x0000000000AF0000-0x000000000112E000-memory.dmp

          memory/5408-2-0x00000000744A0000-0x0000000074C5C000-memory.dmp

          memory/5408-3-0x0000000001BE0000-0x0000000001BEC000-memory.dmp

          memory/5408-11-0x00000000069D0000-0x0000000006F8A000-memory.dmp

          memory/5408-12-0x00000000744B2000-0x00000000744B3000-memory.dmp

          memory/5408-13-0x00000000744A0000-0x0000000074C5C000-memory.dmp

          memory/5408-14-0x0000000006570000-0x0000000006582000-memory.dmp