Analysis

  • max time kernel
    155s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/03/2024, 20:58

General

  • Target

    142bba295549c28d964c9bed7a9e4e1a03780c4aa65a12f22d147f03f40f3a30.exe

  • Size

    139KB

  • MD5

    4d787f02821d93356bffe0b763e35cce

  • SHA1

    c01efc01ca32e7e74a2b2b3f9c755920ed3d7a7b

  • SHA256

    142bba295549c28d964c9bed7a9e4e1a03780c4aa65a12f22d147f03f40f3a30

  • SHA512

    abb96786fe42653296cb89bf2ab67725400de2c0901b74d19cb478de6dd9a453df9fcf6f732e5b7f2d5fdf63076eea28bee65193aaa94bae20390898ffc8716a

  • SSDEEP

    3072:+sO6Vlp9jlCgptKgPz2x2AoUAOog+77KsEMBGAJ8r:bOEj95CYPz2xPfAOwbZGAI

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\142bba295549c28d964c9bed7a9e4e1a03780c4aa65a12f22d147f03f40f3a30.exe
    "C:\Users\Admin\AppData\Local\Temp\142bba295549c28d964c9bed7a9e4e1a03780c4aa65a12f22d147f03f40f3a30.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3464
    • C:\Users\Admin\AppData\Local\Temp\ckovo.exe
      C:\Users\Admin\AppData\Local\Temp\ckovo.exe
      2⤵
      • Executes dropped EXE
      PID:2088
  • 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 --mojo-platform-channel-handle=3768 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4436

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\ckovo.exe

      Filesize

      139KB

      MD5

      4c69bae07d56a479e9178026741e581d

      SHA1

      c1118dce0f37dc40ea825873e33bb042294e7081

      SHA256

      2121e0ba101c388f9c36a314b0d595bda622420bb8bad470def5b0f23b49e476

      SHA512

      3cd348a5a5df2a156e4148a927cfe01f6d3baa4e65ebe6110f8f6df845bebc138f2072858cf8a6d6c1a845439b075d8ff498a7f717d6ba7a0d57cd51e5786cba

    • memory/2088-5-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

    • memory/3464-0-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB