Analysis

  • max time kernel
    139s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    23-07-2022 09:56

General

  • Target

    addCube.dll

  • Size

    5KB

  • MD5

    6f7b94f8618a450e7eb515e510532440

  • SHA1

    52d640160a461827635ad9ce6ca972484f213ec8

  • SHA256

    394bad1d7ae1007fd9faf8277a9c367d9f50462b524ef89dbbbb8398063315de

  • SHA512

    84856a3a4baf462bb55ea4649c134b33e8d9d2f75085fa0ee34907b361e542a2ceaff440f3f68b30652da440cc87272864530597a298f4a00a41f804d60bee7f

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

172.27.0.13:8080

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\addCube.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:960
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\addCube.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2008
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe
        3⤵
          PID:1996

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1996-56-0x00000000003F178C-mapping.dmp
    • memory/2008-54-0x0000000000000000-mapping.dmp
    • memory/2008-55-0x0000000076091000-0x0000000076093000-memory.dmp
      Filesize

      8KB