Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2023, 14:46

General

  • Target

    76a59c341aae17ef1c43604747c1968a.exe

  • Size

    357KB

  • MD5

    76a59c341aae17ef1c43604747c1968a

  • SHA1

    2d497b1e4c94c8704fe6259009ac12e9e5e960d8

  • SHA256

    4153c8d27f02bac234c425272563273de2f7262cbb2006768398dbbc1d91aab6

  • SHA512

    e836ecbc81f9dbd0489763794ac775a29c74cc5861a9fca6e9b642fff3ae2554071e7746084120505d89187de63b0bdcabd1216cd8d0d9890c68c1384d4156d0

  • SSDEEP

    6144:pj7pqcZKxTvR3TaukI9fD2xOdKCAJ/L4xGFdD6NrioBiX+TXBNy4IjZ:pj7JKVVGukeL2xOdKd3dGAoBW+bBNy4i

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76a59c341aae17ef1c43604747c1968a.exe
    "C:\Users\Admin\AppData\Local\Temp\76a59c341aae17ef1c43604747c1968a.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1676
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1676 -s 2020
      2⤵
      • Program crash
      PID:1228
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1676 -s 1976
      2⤵
      • Program crash
      PID:4852
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1676 -ip 1676
    1⤵
      PID:5092
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1676 -ip 1676
      1⤵
        PID:3820

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1676-0-0x0000000001000000-0x00000000010F8000-memory.dmp

              Filesize

              992KB

            • memory/1676-1-0x0000000001000000-0x00000000010F8000-memory.dmp

              Filesize

              992KB