Overview

overview

8

Static

static

3

Nezur.exe

windows7-x64

8

Nezur.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    137s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/03/2024, 22:44

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General

  • Target
    Nezur.exe
  • Size 2.3MB
  • Sample240302-2nxraaab2v
  • SHA256 68fc232535a29649d46dc5f9108a2a59b2b4ef7aad09fa675b497c7f1b585d1b
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
persistence

Malware Config

Signatures

  • Sets service image path in registry 2 TTPs 1 IoCs
    persistence
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Nezur.exe
    "C:\Users\Admin\AppData\Local\Temp\Nezur.exe"
    1⤵
    • Sets service image path in registry
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    PID:3596
  • 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=4396 --field-trial-handle=2264,i,7010714054498059916,1862725710331979271,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4544

    Network

          MITRE ATT&CK Enterprise v15

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          Downloads