Analysis

  • max time kernel
    35s
  • max time network
    39s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2022, 06:40

General

  • Target

    b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe

  • Size

    127KB

  • MD5

    14058863730364566aae114008e9a878

  • SHA1

    6a2c9bc7985d2c05099d7f256ec28d633626b90e

  • SHA256

    b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738

  • SHA512

    56c64e4bb37e7f9e0e5f32fc749006b00ea8187ad2e34e5a9845817984f85e3557a28e8e9d1ae6e36aa3798de787d90f18f3a62b4c90e042911a78e98f6fb8a7

  • SSDEEP

    1536:WOC0FvV4OguHxjhpA4Bm7uW0vSUsghQevBFkutIbgTuFqKRr0aF5fqleGhd9TfBi:WwV4OgSzBmh04eZFkz3Rr0gJGj9Tf8

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe
    "C:\Users\Admin\AppData\Local\Temp\b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 88
      2⤵
      • Program crash
      PID:956

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1260-55-0x0000000000400000-0x0000000000467000-memory.dmp

          Filesize

          412KB