Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/03/2024, 18:13

General

  • Target

    $_1_/Modules/crm.dll

  • Size

    104KB

  • MD5

    d925422843f1e14f6504456764219367

  • SHA1

    493c1992685c7413a9497aab830175ba92b1f80e

  • SHA256

    ec27c6987d403bb31df794b47060fe707bca85c058ecb62b8a6ec9ab35de2c06

  • SHA512

    9a510d68428c05f63cad243ba43a954fd595f57e2e88dddd0bf79094d19fb80ef9a71803cf635160bc88f4632176c330dadfef04681cff24fdba67732d1f9a06

  • SSDEEP

    1536:T/Jq1OQ6koWSM0Ly46qP0z234SlqH0QqRCHsx+pKN/sQ37bYigzoSK5NJxri6:TU1J46qP0zolBMMx+AN/sQ3Y5oHj

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_1_\Modules\crm.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1376
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_1_\Modules\crm.dll,#1
      2⤵
        PID:1688
    • 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=4036 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3612

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads