Analysis

  • max time kernel
    92s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-05-2024 12:52

General

  • Target

    9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081.exe

  • Size

    247KB

  • MD5

    fc0e4ebf6c2531f8843c30e46403a6de

  • SHA1

    48d135a512144d47b291abbe44ce947005dc2a2e

  • SHA256

    9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081

  • SHA512

    8ca64b4a732cbb3e17dfddb5e22145c0b7defae7d788e6320258f8c9a535339067f6792ac5b5d80b0b35ca24a7781e7d378e7624fadd1ebafe8ce295ac6ea5a0

  • SSDEEP

    6144:9gg/FFQNwcy5q0GCqvpSb9yG4KeoHB+A0RSueMwHSNmV:95dGJAsG4KHHQhRZeDtV

Score
10/10

Malware Config

Signatures

  • Chaos

    Ransomware family first seen in June 2021.

  • Chaos Ransomware 3 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081.exe
    "C:\Users\Admin\AppData\Local\Temp\9d34fdd2b79bfb92cc55a098cea18991756718d2e909f078fca5fac651bdf081.exe"
    1⤵
      PID:1812
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 584
        2⤵
        • Program crash
        PID:4752
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1812 -ip 1812
      1⤵
        PID:4136

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1812-0-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/1812-2-0x0000000000650000-0x0000000000651000-memory.dmp

        Filesize

        4KB

      • memory/1812-4-0x0000000000402000-0x0000000000408000-memory.dmp

        Filesize

        24KB

      • memory/1812-1-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/1812-3-0x0000000000610000-0x0000000000650000-memory.dmp

        Filesize

        256KB

      • memory/1812-5-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/1812-6-0x0000000074CB0000-0x0000000074D02000-memory.dmp

        Filesize

        328KB

      • memory/1812-7-0x0000000000610000-0x0000000000650000-memory.dmp

        Filesize

        256KB