Analysis

  • max time kernel
    127s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 01:34

General

  • Target

    c4a2b05334238d28f4f56381b1306d8c.dll

  • Size

    258KB

  • MD5

    c4a2b05334238d28f4f56381b1306d8c

  • SHA1

    52eac64d13da8772e7748d4cdb19d6a637ba5e66

  • SHA256

    e59b42ad41431fbfce669a6cc366fbb6e8713ee4dd6fea3bee58c2d92e83eb9c

  • SHA512

    2322f071f6a565b1aaa1e4a6b73d2d5d09bdb3a606c2a15da7ef8dc808c303141a833716f1c5ab82d5af4f542197211fcbc97f9363e0dc87a4d342a718a1ff9c

  • SSDEEP

    6144:iwOnly+xJF29KMzkTQ3JdhcXAQcOZiDrx/zGgpebF+U7GTGgOmz:iHnl3xJFkVhcXAQcOZiDrx/zRp2F+U7E

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\c4a2b05334238d28f4f56381b1306d8c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3652
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c4a2b05334238d28f4f56381b1306d8c.dll,#1
      2⤵
        PID:4676
    • 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=3016,i,1323102786462900035,7687994236215859601,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3652

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads