Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    05/09/2023, 03:30

General

  • Target
    SecuriteInfo.com.Win32.InjectorX-gen.15310.20352.exe
  • Size 2.4MB
  • Sample230905-d2hmhsdc76
  • SHA256 19973b1a37f7c1667fa424dddaba182fcc3eff26d02cc33ae89099f0ecd3be2e
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 8 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.InjectorX-gen.15310.20352.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.InjectorX-gen.15310.20352.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2988
    • C:\Windows\SysWOW64\control.exe
      "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl",
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2984
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl",
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2192
        • C:\Windows\system32\RunDll32.exe
          C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl",
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2560
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl",
            5⤵
            • Loads dropped DLL
            PID:2872

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        fYc3Bx0.cpl

        • Path C:\Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl
        • Size 2.1MB
        • SHA256 bb1a601022d30c0c9118109abe4324fb75ab0342589382669d2a2fc088191616
        • MD5 SHA1 SHA512 SSDEEP

        fYc3Bx0.cpl

        • Path \Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl
        • Size 2.1MB
        • SHA256 bb1a601022d30c0c9118109abe4324fb75ab0342589382669d2a2fc088191616
        • MD5 SHA1 SHA512 SSDEEP

        fYc3Bx0.cpl

        • Path \Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl
        • Size 2.1MB
        • SHA256 bb1a601022d30c0c9118109abe4324fb75ab0342589382669d2a2fc088191616
        • MD5 SHA1 SHA512 SSDEEP

        fYc3Bx0.cpl

        • Path \Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl
        • Size 2.1MB
        • SHA256 bb1a601022d30c0c9118109abe4324fb75ab0342589382669d2a2fc088191616
        • MD5 SHA1 SHA512 SSDEEP

        fYc3Bx0.cpl

        • Path \Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl
        • Size 2.1MB
        • SHA256 bb1a601022d30c0c9118109abe4324fb75ab0342589382669d2a2fc088191616
        • MD5 SHA1 SHA512 SSDEEP

        fYc3Bx0.cpl

        • Path \Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl
        • Size 2.1MB
        • SHA256 bb1a601022d30c0c9118109abe4324fb75ab0342589382669d2a2fc088191616
        • MD5 SHA1 SHA512 SSDEEP

        fYc3Bx0.cpl

        • Path \Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl
        • Size 2.1MB
        • SHA256 bb1a601022d30c0c9118109abe4324fb75ab0342589382669d2a2fc088191616
        • MD5 SHA1 SHA512 SSDEEP

        fYc3Bx0.cpl

        • Path \Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl
        • Size 2.1MB
        • SHA256 bb1a601022d30c0c9118109abe4324fb75ab0342589382669d2a2fc088191616
        • MD5 SHA1 SHA512 SSDEEP

        fYc3Bx0.cpl

        • Path \Users\Admin\AppData\Local\Temp\fYc3Bx0.cpl
        • Size 2.1MB
        • SHA256 bb1a601022d30c0c9118109abe4324fb75ab0342589382669d2a2fc088191616
        • MD5 SHA1 SHA512 SSDEEP

        memory/2192-18-0x00000000028B0000-0x0000000002989000-memory.dmp

        memory/2192-8-0x0000000002100000-0x000000000230E000-memory.dmp

        memory/2192-17-0x00000000028B0000-0x0000000002989000-memory.dmp

        memory/2192-14-0x00000000028B0000-0x0000000002989000-memory.dmp

        memory/2192-13-0x00000000027B0000-0x00000000028A1000-memory.dmp

        memory/2192-9-0x00000000001F0000-0x00000000001F6000-memory.dmp

        memory/2192-10-0x0000000002100000-0x000000000230E000-memory.dmp

        memory/2192-15-0x00000000028B0000-0x0000000002989000-memory.dmp

        memory/2872-23-0x00000000020D0000-0x00000000022DE000-memory.dmp

        memory/2872-24-0x00000000020D0000-0x00000000022DE000-memory.dmp

        memory/2872-25-0x0000000000320000-0x0000000000326000-memory.dmp

        memory/2872-28-0x00000000028D0000-0x00000000029C1000-memory.dmp

        memory/2872-30-0x00000000029D0000-0x0000000002AA9000-memory.dmp

        memory/2872-32-0x00000000029D0000-0x0000000002AA9000-memory.dmp

        memory/2872-33-0x00000000029D0000-0x0000000002AA9000-memory.dmp