Analysis

  • max time kernel
    134s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-06-2024 00:05

General

  • Target

    8648e56e7f3fdaba7c034aa324d9bd50097b024b1acd6bf9e8cd82f149592095.exe

  • Size

    5.4MB

  • MD5

    44eeadaf8bc7cdf9a81e99eab3c61ce5

  • SHA1

    b481e447f291603126cc0808e960bff71ed0484f

  • SHA256

    8648e56e7f3fdaba7c034aa324d9bd50097b024b1acd6bf9e8cd82f149592095

  • SHA512

    68bf01dffe6ed82e34f0b3b5e352ecfe5a56bbf5c65a4ce04e3282f0d1385c9ac190dffcbffba1b4da530300ee8222b87725523a6ebce2361406d0e709e7a875

  • SSDEEP

    49152:Svm2AC0d1XqrdryeJVijBkXEDDXabDMhK2NEVwLVT5dVXeQqZUhh4r5VC9PI+KtN:emhd1UryeCqUhhV7wQqZUha5jtSyZIUh

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8648e56e7f3fdaba7c034aa324d9bd50097b024b1acd6bf9e8cd82f149592095.exe
    "C:\Users\Admin\AppData\Local\Temp\8648e56e7f3fdaba7c034aa324d9bd50097b024b1acd6bf9e8cd82f149592095.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4924
    • C:\Users\Admin\AppData\Local\Temp\D8DB.tmp
      "C:\Users\Admin\AppData\Local\Temp\D8DB.tmp" --splashC:\Users\Admin\AppData\Local\Temp\8648e56e7f3fdaba7c034aa324d9bd50097b024b1acd6bf9e8cd82f149592095.exe D191DF9CF4D35014F7CF83C1DC69548A0E6EB55794EB4EED2B7EA83594ABD44299937AC630F7E44D6F920D0F506A6C9D064213D17B17CB26B0F0F736C16DADA7
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2904
  • 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 --field-trial-handle=2860,i,2607710392823067546,4648797561512801463,262144 --variations-seed-version --mojo-platform-channel-handle=3940 /prefetch:8
    1⤵
      PID:2812

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\D8DB.tmp

      Filesize

      5.4MB

      MD5

      fccb04463a6b2ae7ae8e17aca834d360

      SHA1

      1de85069bb074a0b355a6d14cfb8983bf6b8a694

      SHA256

      865b69cdfe2b3f363e5cd3145ae303b976d4a81277380b4b3036c41bf32725f0

      SHA512

      deb71808989e9d438cde262292f2183fe9755e326bdeb20ea7f100ca5068c585c54ce880f296912fefb1ccd2c4b5a0df231df6d8b518c4e793b6f469abe735cd

    • memory/2904-5-0x0000000000400000-0x0000000000849000-memory.dmp

      Filesize

      4.3MB

    • memory/4924-0-0x0000000000400000-0x0000000000849000-memory.dmp

      Filesize

      4.3MB