Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    29/06/2024, 05:04

General

  • Target

    WaveInstaller.exe

  • Size

    1.5MB

  • MD5

    b075f4320e46d0d5e78a649e8ee011cc

  • SHA1

    b0dd50171323f0f83dbea0340e9ed8cf44bea38e

  • SHA256

    8581823244a50bbed9709d09f3eba29dd9989681d96bff2b6c19245053069feb

  • SHA512

    e08024b5fa50dc344ca18413a6c21e0f20490c22c90c565d6f663014f1673643da1d5d748e0cefca8a7cbae91a62470289803ad588d3aa5cf3dc6292d7393d47

  • SSDEEP

    24576:VviinbT3ipyqwPx4x3RyFoBkkAd04wJAAh/jV1gJcPNZI6fntX3HOt2pq081ind2:MinbT3ipTD0anywJAaD/3U2pqjindT

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe
    "C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 1492
      2⤵
      • Program crash
      PID:432
  • C:\Windows\system32\mmc.exe
    "C:\Windows\system32\mmc.exe" "C:\Windows\system32\WF.msc"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1748

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1200-8-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

  • memory/1200-9-0x0000000000630000-0x000000000063A000-memory.dmp

    Filesize

    40KB

  • memory/1200-2-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

  • memory/1200-4-0x0000000000630000-0x000000000063A000-memory.dmp

    Filesize

    40KB

  • memory/1200-3-0x0000000000630000-0x000000000063A000-memory.dmp

    Filesize

    40KB

  • memory/1200-5-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

  • memory/1200-1-0x0000000000120000-0x00000000002B2000-memory.dmp

    Filesize

    1.6MB

  • memory/1200-6-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

  • memory/1200-0-0x00000000742DE000-0x00000000742DF000-memory.dmp

    Filesize

    4KB

  • memory/1200-7-0x00000000742DE000-0x00000000742DF000-memory.dmp

    Filesize

    4KB

  • memory/1200-10-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

  • memory/1200-15-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

  • memory/1748-12-0x00000000046E0000-0x0000000004760000-memory.dmp

    Filesize

    512KB

  • memory/1748-13-0x00000000022A0000-0x00000000022BE000-memory.dmp

    Filesize

    120KB

  • memory/1748-14-0x000000001D270000-0x000000001D748000-memory.dmp

    Filesize

    4.8MB

  • memory/1748-11-0x0000000002170000-0x0000000002171000-memory.dmp

    Filesize

    4KB