Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2023 12:14

General

  • Target

    file.exe

  • Size

    371KB

  • MD5

    d18372a9bed95a143ea42554ef5d743a

  • SHA1

    e36a5c64b49e40481a6c5bb80c37a006b1a12a0a

  • SHA256

    dde1c6c362953397b5b698c2b389b39e638473a1190e54ce03575fde39f244ab

  • SHA512

    98f78553c5b6e44655700f4979752a88e0b7506a2d6c9a72ba3d00b12b22c3fa6c92dac4dc0741bfc59cc4a2ba685b5857a31d765d18846ac07f90f2a5f63f26

  • SSDEEP

    6144:q0vJm09zORs+z/TMify9DAOugQa6WRYGsLecJCxm+vEp6ELp6wpH8/:qcw09CK5NBT6+YMcMDv1u6o8/

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3044
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2440
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2420
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2420 -s 196
          3⤵
          • Program crash
          PID:2600

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2420-0-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2420-1-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2420-5-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2420-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

      Filesize

      4KB

    • memory/2420-4-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2420-3-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2420-2-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2420-7-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2420-9-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2420-11-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB