Overview

overview

7

Static

static

7

ultrashredder.exe

windows7-x64

1

ultrashredder.exe

windows10-2004-x64

1

新云软件.url

windows7-x64

1

新云软件.url

windows10-2004-x64

1

Analysis

  • max time kernel
    152s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/02/2024, 12:36

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General

  • Target
    ultrashredder.exe
  • Size 268KB
  • Sample240229-ps7e3aha71
  • SHA256 9e41bb56df932f83c5be7fbe936e758173d21184ae994922123e331f1cc3f21a
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ultrashredder.exe
    "C:\Users\Admin\AppData\Local\Temp\ultrashredder.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2600
  • 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=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3532

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/2600-0-0x0000000002250000-0x0000000002251000-memory.dmp
          Download

          memory/2600-1-0x0000000000400000-0x00000000004B5000-memory.dmp
          Download

          memory/2600-2-0x0000000000400000-0x00000000004B5000-memory.dmp
          Download

          memory/2600-4-0x0000000002250000-0x0000000002251000-memory.dmp
          Download