Analysis

  • max time kernel
    140s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2024, 22:29

General

  • Target
    51b644a6347ae438562043965720c650_NEIKI.exe
  • Size 73KB
  • Sample240507-2emjysbe2s
  • SHA256 df4ce5a5e291a2bdc312ee24d191c854c62badf1bc6c30d926bb03b8879ac384
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\51b644a6347ae438562043965720c650_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\51b644a6347ae438562043965720c650_NEIKI.exe"
    1⤵
    • Drops file in System32 directory
    PID:2548
    • C:\Windows\SysWOW64\egtivad.exe
      "C:\Windows\SysWOW64\egtivad.exe"
      2⤵
      • Executes dropped EXE
      PID:2412
  • 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=3744 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4648

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          egtivad.exe

          • Path C:\Windows\SysWOW64\egtivad.exe
          • Size 70KB
          • SHA256 6105dc77d2e8b186c166ab40b61d9f7e90f3c0207e97fda88bf24f26b555d39c
          • MD5 SHA1 SHA512 SSDEEP

          memory/2548-0-0x0000000077552000-0x0000000077553000-memory.dmp

          memory/2548-4-0x0000000000400000-0x0000000000403000-memory.dmp