Analysis

  • max time kernel
    134s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 01:38

General

  • Target

    0a5726dd8968960fb92d826692542adf.exe

  • Size

    551KB

  • MD5

    0a5726dd8968960fb92d826692542adf

  • SHA1

    a900ea3730f7898c2ba66d121b612a75739aa2eb

  • SHA256

    71ca949fe5ae3e604bc42cad9657022433d1045326017f0ab3aa7da83ace7d27

  • SHA512

    152d389f03069548344be3850d8d12e62ff24bb257530de938bf880dc0ca1150cffc5683ff1c3d1685cf2b99e5cecaabd00af2c98027cba9990df027be656c21

  • SSDEEP

    12288:AYynwbXvXjM4QKalFT2U0y0OZDdq02MGllERfxqv4mS:QCvXI532O0OGWRT

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a5726dd8968960fb92d826692542adf.exe
    "C:\Users\Admin\AppData\Local\Temp\0a5726dd8968960fb92d826692542adf.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2100
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\3178.bat
      2⤵
        PID:4576
    • C:\Windows\SysWOW64\idsec.exe
      C:\Windows\SysWOW64\idsec.exe
      1⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      PID:3824

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\3178.bat

      Filesize

      198B

      MD5

      3fb56b5c9b12263e6d997c3a5e78c86b

      SHA1

      3d179af4fb5dc6f2c46d80981cafa1d7073831b6

      SHA256

      5032ed1933fb6dbfee94373f9fd1697663770433473a9a50d09fb1c4c192b566

      SHA512

      6d10059f8a6c3dd039ca7c91b0d8e664f09a1e8777deba0cdd04a88d41b14509131c48caf3ffc57de656e5892a15d77eea14527a5deb08ae8c6af6e2c83ebae5

    • C:\Windows\SysWOW64\idsec.exe

      Filesize

      551KB

      MD5

      0a5726dd8968960fb92d826692542adf

      SHA1

      a900ea3730f7898c2ba66d121b612a75739aa2eb

      SHA256

      71ca949fe5ae3e604bc42cad9657022433d1045326017f0ab3aa7da83ace7d27

      SHA512

      152d389f03069548344be3850d8d12e62ff24bb257530de938bf880dc0ca1150cffc5683ff1c3d1685cf2b99e5cecaabd00af2c98027cba9990df027be656c21

    • memory/2100-0-0x0000000000400000-0x0000000000491200-memory.dmp

      Filesize

      580KB

    • memory/2100-1-0x0000000002220000-0x0000000002221000-memory.dmp

      Filesize

      4KB

    • memory/2100-7-0x0000000000400000-0x0000000000491200-memory.dmp

      Filesize

      580KB

    • memory/2100-14-0x0000000000400000-0x0000000000491200-memory.dmp

      Filesize

      580KB

    • memory/2100-18-0x0000000000400000-0x0000000000491200-memory.dmp

      Filesize

      580KB

    • memory/3824-10-0x0000000000400000-0x0000000000491200-memory.dmp

      Filesize

      580KB

    • memory/3824-13-0x0000000000650000-0x0000000000651000-memory.dmp

      Filesize

      4KB

    • memory/3824-15-0x0000000000400000-0x0000000000491200-memory.dmp

      Filesize

      580KB