Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    115s
  • 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
    28/02/2024, 16:01

General

  • Target

    ac481bb3eba2c664b3bea213cb064d98.exe

  • Size

    385KB

  • MD5

    ac481bb3eba2c664b3bea213cb064d98

  • SHA1

    b7ad4ce4ddce6b291dc466fb09534fb46f6159b3

  • SHA256

    f12c3054541117623136c37988f287f801f30889b637802d6a7d3ce47ac1b599

  • SHA512

    65c3f88db9535ed3f4b73767b8d2e0fe69567480aa26e84340238c3d61d0cbee2054a792be370c25bc1e6a82d4ac5ffdbcba16be54baff0ec63c01d2eb819ec5

  • SSDEEP

    12288:S21gmmwb/2VOSjHVeuQ1G/Yt5MuXXk+A98kB:nKPxVOm1niqYtGuHk+wbB

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac481bb3eba2c664b3bea213cb064d98.exe
    "C:\Users\Admin\AppData\Local\Temp\ac481bb3eba2c664b3bea213cb064d98.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3812
    • C:\Users\Admin\AppData\Local\Temp\ac481bb3eba2c664b3bea213cb064d98.exe
      C:\Users\Admin\AppData\Local\Temp\ac481bb3eba2c664b3bea213cb064d98.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4352
  • 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=4044 --field-trial-handle=2432,i,12161922670941700748,3348345705955601576,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:432

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\ac481bb3eba2c664b3bea213cb064d98.exe

      Filesize

      385KB

      MD5

      10127dc5da9a05e0b6845acedd8a9395

      SHA1

      b0b127c20e4e9bd774b6c795db323cbb6e366a4e

      SHA256

      62d249ce66e57a16ff99d42ef0fd3a1bcee17f84b67b9fb22185d72aab5faec3

      SHA512

      698a6f513f473ac162842a25cb0953428697201545ca6780a0ed03b8cd38141b083d50f10d10fdf2e3d93e53daf49ab7d70f9017a08a8356440818254071343e

    • memory/3812-0-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3812-1-0x0000000001620000-0x0000000001686000-memory.dmp

      Filesize

      408KB

    • memory/3812-2-0x0000000000400000-0x000000000045F000-memory.dmp

      Filesize

      380KB

    • memory/3812-11-0x0000000000400000-0x000000000045F000-memory.dmp

      Filesize

      380KB

    • memory/4352-13-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/4352-14-0x0000000001610000-0x0000000001676000-memory.dmp

      Filesize

      408KB

    • memory/4352-20-0x0000000004EA0000-0x0000000004EFF000-memory.dmp

      Filesize

      380KB

    • memory/4352-21-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4352-32-0x0000000000400000-0x000000000040E000-memory.dmp

      Filesize

      56KB

    • memory/4352-35-0x000000000C620000-0x000000000C65C000-memory.dmp

      Filesize

      240KB

    • memory/4352-38-0x0000000000400000-0x000000000040E000-memory.dmp

      Filesize

      56KB