Analysis

  • max time kernel
    91s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/01/2024, 06:28

General

  • Target

    76a208136924514e063562b95c90c7c7.exe

  • Size

    238KB

  • MD5

    76a208136924514e063562b95c90c7c7

  • SHA1

    38c70584a5821317a703c0b2650a568016ee662e

  • SHA256

    1ab25df368343d04584e013c54fa2367dbe574ec0f95ce022fef9bb964e80f56

  • SHA512

    ce6b85416fed07e333aeb1d5a123a2f15965498bbdf8b3f3a2c9e6085ef41406d72ee3223aba73c07f3a6a790a023420c8d9d4c4bf702c87a0a0573c2caa4fe4

  • SSDEEP

    6144:aeCwR7qpn5qsR0l6JxM/2e2cd8NDFzt1o4zVs7m7pUAY39nchL:AmKssRE6J9e2cONDFZ1o9mlrY+p

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76a208136924514e063562b95c90c7c7.exe
    "C:\Users\Admin\AppData\Local\Temp\76a208136924514e063562b95c90c7c7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Users\Admin\AppData\Local\Temp\76a208136924514e063562b95c90c7c7.exe
      C:\Users\Admin\AppData\Local\Temp\76a208136924514e063562b95c90c7c7.exe
      2⤵
        PID:4556
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4556 -s 184
          3⤵
          • Program crash
          PID:4268
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4556 -s 188
          3⤵
          • Program crash
          PID:5052
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4556 -ip 4556
      1⤵
        PID:4048
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4556 -ip 4556
        1⤵
          PID:3728

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1620-0-0x0000000009000000-0x000000000903C000-memory.dmp

          Filesize

          240KB

        • memory/1620-3-0x0000000009000000-0x000000000903C000-memory.dmp

          Filesize

          240KB

        • memory/4556-1-0x0000000000400000-0x0000000000409000-memory.dmp

          Filesize

          36KB

        • memory/4556-5-0x0000000009000000-0x000000000903C000-memory.dmp

          Filesize

          240KB