Analysis

  • user interaction
    yes
  • max time kernel
    25s
  • max time network
    27s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 22:21

General

  • Target
    LODDER!.exe
  • Size 1.1MB
  • Sample260802-19raysge92
  • SHA256 7e2c48b21e56cb89e6994d2d438584319d74fc0a655be004c56a50a97d8a851e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\LODDER!.exe
    "C:\Users\Admin\AppData\Local\Temp\LODDER!.exe"
    1⤵
    • Checks BIOS information in registry
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2404
    • 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\LODDER!.exe" "C:\Users\Admin\AppData\Local\Temp\guardian_src_09b37053ce40407aa0b4816067bdf397.cs"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1440
      • 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\RES43EA.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC1B38506511248DCBE89191DCA7DC218.TMP"
        3⤵
          PID:4596

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RES43EA.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES43EA.tmp
          • Size 1KB
          • SHA256 26de59e07fd6edde81e1da9f0a0f36ffac55cde973a92929c7031271110a207e
          • MD5 SHA1 SHA512 TLSH

          CSC1B38506511248DCBE89191DCA7DC218.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\CSC1B38506511248DCBE89191DCA7DC218.TMP
          • Size 1KB
          • SHA256 c54da501b2fc6fc04fe35f80f7516892ac0748c741848e7c711cfac564b50e13
          • MD5 SHA1 SHA512 TLSH

          guardian_src_09b37053ce40407aa0b4816067bdf397.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\guardian_src_09b37053ce40407aa0b4816067bdf397.cs
          • Size 4KB
          • SHA256 3ee1bf1ab210527e7543dc78ca3511904bf7770d571eb0d11746edd9f5bf814a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2404-0-0x000002604E390000-0x000002604E4BA000-memory.dmp

          memory/2404-1-0x0000026068970000-0x0000026068980000-memory.dmp

          memory/2404-9-0x00000260696D0000-0x00000260698EC000-memory.dmp

          memory/2404-10-0x0000026068970000-0x0000026068980000-memory.dmp

          memory/2404-11-0x0000026068970000-0x0000026068980000-memory.dmp

          memory/2404-12-0x0000026068970000-0x0000026068980000-memory.dmp

          memory/2404-13-0x0000026068970000-0x0000026068980000-memory.dmp

          memory/2404-14-0x0000026068970000-0x0000026068980000-memory.dmp