Analysis

  • max time kernel
    133s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2024 06:06

General

  • Target

    $TEMPfolder/DomriuAdoej/nssdbm3.dll

  • Size

    160KB

  • MD5

    56c619b8135d1fbe8386800020fe7696

  • SHA1

    0d1383b7d38a2a7a768d3504358d7f5690801785

  • SHA256

    331125565c61dab2c0120ea5b183a8e15d0d96595fad420f972e3199d193926e

  • SHA512

    6d2b8d532a1a22dad5737f77fe244fe4755993af106f86a493dc1131dbb1543dbb700fe9a9a311a60dd7b370f724f1d16bc705df7e5f1f1453252d1183d9f18f

  • SSDEEP

    3072:SWAuhz/7qnmt07ogzy+Pl4mJqyomsdJQg4n5mw/:3z1ftU1t4vmsd+d3/

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMPfolder\DomriuAdoej\nssdbm3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:220
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMPfolder\DomriuAdoej\nssdbm3.dll,#1
      2⤵
        PID:4960
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4100,i,14221647728265121051,6840906015709541562,262144 --variations-seed-version --mojo-platform-channel-handle=3960 /prefetch:8
      1⤵
        PID:4656

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads