Analysis

  • max time kernel
    152s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-03-2024 20:13

General

  • Target

    c9840f74eeb0b6c01022506c230cc929.exe

  • Size

    190KB

  • MD5

    c9840f74eeb0b6c01022506c230cc929

  • SHA1

    61fa04db461189490d384f66646c642ada479f21

  • SHA256

    0fcb08516d9572bc7097f51e2466be36496b9f3d95259899c79f5cc0cf96e1bc

  • SHA512

    18b3dda911e28ba078dd8a8e9d7a59493662712e3a3d5f00940da9a00df175bc1cfb4edcdc2cb988ea305910bc0a6a68bac3f52bacc363bfefff0ad20e99f736

  • SSDEEP

    3072:S14uFp/3nIjuwDqBBuCHi3jt24ej3YQesxqllkCQdM1:S142nR9bHi3jo4ej3YQeUqUCgM1

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Drops startup file 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c9840f74eeb0b6c01022506c230cc929.exe
    "C:\Users\Admin\AppData\Local\Temp\c9840f74eeb0b6c01022506c230cc929.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4916
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
      • Deletes itself
      • Drops startup file
      PID:4580
  • 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=4156 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4288

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dxdiag.exe
      Filesize

      190KB

      MD5

      c9840f74eeb0b6c01022506c230cc929

      SHA1

      61fa04db461189490d384f66646c642ada479f21

      SHA256

      0fcb08516d9572bc7097f51e2466be36496b9f3d95259899c79f5cc0cf96e1bc

      SHA512

      18b3dda911e28ba078dd8a8e9d7a59493662712e3a3d5f00940da9a00df175bc1cfb4edcdc2cb988ea305910bc0a6a68bac3f52bacc363bfefff0ad20e99f736

    • memory/4580-5-0x0000000000EC0000-0x0000000000EC2000-memory.dmp
      Filesize

      8KB

    • memory/4580-9-0x0000000000EC0000-0x0000000000EC2000-memory.dmp
      Filesize

      8KB

    • memory/4580-53-0x0000000000EC0000-0x0000000000EC2000-memory.dmp
      Filesize

      8KB

    • memory/4916-0-0x0000000000400000-0x0000000000436000-memory.dmp
      Filesize

      216KB

    • memory/4916-1-0x00000000005A0000-0x00000000005A1000-memory.dmp
      Filesize

      4KB

    • memory/4916-2-0x0000000000400000-0x0000000000436000-memory.dmp
      Filesize

      216KB

    • memory/4916-3-0x0000000000400000-0x0000000000436000-memory.dmp
      Filesize

      216KB