Analysis

  • max time kernel
    148s
  • max time network
    112s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/10/2026, 22:59

General

  • Target
    sslconf.exe
  • Size 29KB
  • Sample261020-2yctvsys4p
  • SHA256 fd826215add30c1319eefa291b6eaf8ddfa7720cfe816c49aef6fe8a88de7939
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Checks SCSI registry key(s) 3 TTPs 12 IoCs

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

  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sslconf.exe
    "C:\Users\Admin\AppData\Local\Temp\sslconf.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5956
    • C:\ProgramData\TomatoMistyRose\sslconf.exe
      "C:\ProgramData\TomatoMistyRose\sslconf.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks SCSI registry key(s)
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2200
      • C:\Windows\helpPane.exe
        "C:\Windows\helpPane.exe"
        3⤵
          PID:4208
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c cd /d "C:\ProgramData\TomatoMistyRose"
      1⤵
      • Executes a command shell one-liner
      PID:4852
    • C:\Windows\System32\wscript.exe
      "C:\Windows\System32\wscript.exe" "C:\ProgramData\TomatoMistyRose\LightGoldenRodYellowLightCoral.js" //B //Nologo
      1⤵
        PID:5376

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            LightGoldenRodYellowLightCoral.js

            • Path C:\ProgramData\TomatoMistyRose\LightGoldenRodYellowLightCoral.js
            • Size 70B
            • SHA256 a9ff5d2faeb2316bf5b57a2a7abf65b1cf17bc48f8009558016426c91dd6893a
            • MD5 SHA1 SHA512 TLSH

            sslconf.exe

            • Path C:\ProgramData\TomatoMistyRose\sslconf.exe
            • Size 29KB
            • SHA256 fd826215add30c1319eefa291b6eaf8ddfa7720cfe816c49aef6fe8a88de7939
            • MD5 SHA1 SHA512 SSDEEP TLSH

            tempdir.dll

            • Path C:\ProgramData\TomatoMistyRose\tempdir.dll
            • Size 10.5MB
            • SHA256 ddd6e694ebfec6022ee6312ada1aca7d75f33d1d44fa6a788f0cefbf9767b585
            • MD5 SHA1 SHA512 SSDEEP TLSH

            vcruntime140.dll

            • Path C:\ProgramData\TomatoMistyRose\vcruntime140.dll
            • Size 130KB
            • SHA256 a5437c6e669b83b5ae336cdddb79fed6425408f3f72ee367441986495e3e56fd
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/2200-17-0x0000000140000000-0x00000001406E5000-memory.dmp

            memory/2200-5-0x00007FFDCD8A0000-0x00007FFDCDFC7000-memory.dmp

            memory/2200-38-0x00007FFDCD8A0000-0x00007FFDCDFC7000-memory.dmp

            memory/2200-8-0x0000000140000000-0x00000001406E5000-memory.dmp

            memory/2200-26-0x0000000140000000-0x00000001406E5000-memory.dmp

            memory/2200-16-0x0000000140000000-0x00000001406E5000-memory.dmp

            memory/2200-18-0x0000000140000000-0x00000001406E5000-memory.dmp

            memory/2200-20-0x00007FFDCD8A0000-0x00007FFDCDFC7000-memory.dmp

            memory/2200-19-0x00007FFDCD8A0000-0x00007FFDCDFC7000-memory.dmp

            memory/4208-35-0x00007FF6312B0000-0x00007FF631B85000-memory.dmp

            memory/4208-21-0x00007FF6312B0000-0x00007FF631B85000-memory.dmp

            memory/4208-31-0x00007FF6312B0000-0x00007FF631B85000-memory.dmp

            memory/5956-0-0x00007FFDCD8A0000-0x00007FFDCDFC7000-memory.dmp

            memory/5956-2-0x00007FFDCD8A0000-0x00007FFDCDFC7000-memory.dmp