Analysis

  • max time kernel
    114s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/04/2024, 22:49

General

  • Target

    Wentra/NotePad.exe

  • Size

    3.4MB

  • MD5

    ff639feadd4ed20f466b19d1d56cad75

  • SHA1

    73bbf978930ec8a58062064ff0d7f17c47e286b9

  • SHA256

    bb39c4855ddd95361236c6e0c0e8e7f951a1d723e02a7dcb3f30847846b696b0

  • SHA512

    e71616cc0f0a4bd4972e449a09c3c04b7396f3d2f958e5929b4609847f88ac21544cd43c424a0ce658c1c16d075ba3ec40c6fb16cf6e675aca1c4bb27897ed21

  • SSDEEP

    98304:aNhOSHSOisIK+zX8iTlMyOvPxJ5KmKLLNItQhPd:wlXIBzMiTGZPxJ0D

Score
7/10

Malware Config

Signatures

  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Wentra\NotePad.exe
    "C:\Users\Admin\AppData\Local\Temp\Wentra\NotePad.exe"
    1⤵
      PID:864
    • 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=1408 --field-trial-handle=2260,i,9938964625802268469,1928462186077019554,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4452

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/864-0-0x00007FF665F60000-0x00007FF6668E2000-memory.dmp

              Filesize

              9.5MB

            • memory/864-1-0x00007FF665F60000-0x00007FF6668E2000-memory.dmp

              Filesize

              9.5MB