Analysis

  • max time kernel
    118s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-07-2024 21:01

General

  • Target

    1d39c749bd4e54cbb7c1317cfdd1ca10N.exe

  • Size

    89KB

  • MD5

    1d39c749bd4e54cbb7c1317cfdd1ca10

  • SHA1

    a71b84edd3cce452df434a38d3b587cbe4d11ec6

  • SHA256

    8d8abe8a134b83ab05e4248c82317631f26cfaf95d83a0aed85d8dcc43eb9a32

  • SHA512

    d315e02a8512cd36bbc2cc5d0137c2b0b02035a693b84eb1a5077dc1cff71f6ecc5f0e50651253363d6dab350455016186a0566f3b9a8bb3fb2e2320e856b95d

  • SSDEEP

    1536:M9o65gQK3Zm+Mt9RV5O8oQ9cXFunGm6ManhFLnBqHan6owwosTk8vxA:M9o6fK2XqXQwhnHlqQo8Lvy

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2936
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of UnmapMainImage
      PID:3392
      • C:\Users\Admin\AppData\Local\Temp\1d39c749bd4e54cbb7c1317cfdd1ca10N.exe
        "C:\Users\Admin\AppData\Local\Temp\1d39c749bd4e54cbb7c1317cfdd1ca10N.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2836
        • C:\Windows\SysWOW64\winver.exe
          winver
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:760
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 760 -s 632
            4⤵
            • Program crash
            PID:2456
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 760 -ip 760
      1⤵
        PID:2056

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/760-7-0x0000000077B52000-0x0000000077B53000-memory.dmp
        Filesize

        4KB

      • memory/760-13-0x0000000000DB0000-0x0000000000DB6000-memory.dmp
        Filesize

        24KB

      • memory/760-2-0x0000000000DB0000-0x0000000000DB6000-memory.dmp
        Filesize

        24KB

      • memory/760-9-0x00007FFBD9430000-0x00007FFBD9625000-memory.dmp
        Filesize

        2.0MB

      • memory/760-6-0x0000000000DB0000-0x0000000000DB6000-memory.dmp
        Filesize

        24KB

      • memory/2836-10-0x0000000000400000-0x000000000041D000-memory.dmp
        Filesize

        116KB

      • memory/2836-5-0x0000000002400000-0x0000000002E00000-memory.dmp
        Filesize

        10.0MB

      • memory/2836-0-0x0000000000500000-0x0000000000502000-memory.dmp
        Filesize

        8KB

      • memory/2936-11-0x0000000000750000-0x0000000000756000-memory.dmp
        Filesize

        24KB

      • memory/2936-12-0x0000000000750000-0x0000000000756000-memory.dmp
        Filesize

        24KB

      • memory/3392-8-0x00007FFBD94CD000-0x00007FFBD94CE000-memory.dmp
        Filesize

        4KB

      • memory/3392-1-0x0000000000F20000-0x0000000000F26000-memory.dmp
        Filesize

        24KB

      • memory/3392-4-0x0000000000F20000-0x0000000000F26000-memory.dmp
        Filesize

        24KB

      • memory/3392-16-0x00007FFBD9660000-0x00007FFBD9661000-memory.dmp
        Filesize

        4KB