Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-01-2024 10:18

General

  • Target

    $PLUGINSDIR/Banner.dll

  • Size

    4KB

  • MD5

    0116a50101c4107a138a588d1e46fca5

  • SHA1

    b781dce23e828cf2b97306661c7dad250a6aaf77

  • SHA256

    ab80cf45070d936f0745f5e39b22e6e07ba90aa179b5ec4469ef6e2cb1b9ef6b

  • SHA512

    55de6aeaad05b01a25828553d3ea9f1b32a8b0c35c42dc6106bed244320e3421ec6a6f5359b15f9d18dd1e9692ca5572b2736d9d48cceb07b9443601d00a5988

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Banner.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4156
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Banner.dll,#1
      2⤵
        PID:4684
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:3712
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:5076

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5076-16-0x00000219F0240000-0x00000219F0250000-memory.dmp
        Filesize

        64KB

      • memory/5076-0-0x00000219F0140000-0x00000219F0150000-memory.dmp
        Filesize

        64KB

      • memory/5076-34-0x00000219F85C0000-0x00000219F85C1000-memory.dmp
        Filesize

        4KB

      • memory/5076-32-0x00000219F8590000-0x00000219F8591000-memory.dmp
        Filesize

        4KB

      • memory/5076-35-0x00000219F85C0000-0x00000219F85C1000-memory.dmp
        Filesize

        4KB

      • memory/5076-36-0x00000219F86D0000-0x00000219F86D1000-memory.dmp
        Filesize

        4KB