Resubmissions

01/07/2024, 08:38

240701-kjzawa1hqb 8

01/07/2024, 08:35

240701-khdyjsvfjk 3

Analysis

  • max time kernel
    71s
  • max time network
    77s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    01/07/2024, 08:35

General

  • Target

    WaveInstaller.exe

  • Size

    1.5MB

  • MD5

    c822ab5332b11c9185765b157d0b6e17

  • SHA1

    7fe909d73a24ddd87171896079cceb8b03663ad4

  • SHA256

    344700d3141170111a9b77db100f6961cc54a2988d964d34f7e1ca57aa42aa2a

  • SHA512

    a8612836fb4714b939d03f7fe08391bbc635ca83ab853fc677159e5db6b00f76b9b586bdae9c19d2406d9a2713d1caf614132cb6c14e1dddc6ac45e47f7e5a5d

  • SSDEEP

    24576:9viinbT3ipyqwPx4x3RyFoBkkAd04wJAAh/jV1gJcPNZI6fntX3HOt2pbs81ind2:EinbT3ipTD0anywJAaD/3U2pb7indT

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe
    "C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4936
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 2236
      2⤵
      • Program crash
      PID:1752
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4936 -ip 4936
    1⤵
      PID:1560
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:3188

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4936-0-0x00000000751FE000-0x00000000751FF000-memory.dmp

        Filesize

        4KB

      • memory/4936-1-0x0000000000530000-0x00000000006C2000-memory.dmp

        Filesize

        1.6MB

      • memory/4936-2-0x00000000751F0000-0x00000000759A1000-memory.dmp

        Filesize

        7.7MB

      • memory/4936-3-0x00000000751F0000-0x00000000759A1000-memory.dmp

        Filesize

        7.7MB

      • memory/4936-4-0x0000000009810000-0x0000000009848000-memory.dmp

        Filesize

        224KB

      • memory/4936-5-0x00000000097E0000-0x00000000097EE000-memory.dmp

        Filesize

        56KB

      • memory/4936-6-0x00000000751FE000-0x00000000751FF000-memory.dmp

        Filesize

        4KB

      • memory/4936-7-0x00000000751F0000-0x00000000759A1000-memory.dmp

        Filesize

        7.7MB

      • memory/4936-8-0x00000000751F0000-0x00000000759A1000-memory.dmp

        Filesize

        7.7MB