Analysis

  • max time kernel
    143s
  • 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
    10/03/2024, 16:10

General

  • Target

    bf082f4a239e42f76fb569b3a82dd65d.dll

  • Size

    756KB

  • MD5

    bf082f4a239e42f76fb569b3a82dd65d

  • SHA1

    d3b72ee9e7895d6fd71f4ed0e8dab13b10abd4a6

  • SHA256

    be2a54446611b9a68e37aa032d2df8fef4b173748908f5b8201ac88f9154bb66

  • SHA512

    40a14e67b0847832747611f95cd07cec3514d2e4ef4603748a587802e95c8fed6dd483cdf2ebb088d723c7bd2d0632f089132561d969edc4156fd67cd53f0343

  • SSDEEP

    192:SOzcBedUlMjY3l2r97akuorlP8yufoKd+SPnyWVvLfAZVpMHKq8FiKQ:SOoiStnLLET0yIAZUHK8

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\bf082f4a239e42f76fb569b3a82dd65d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4128
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bf082f4a239e42f76fb569b3a82dd65d.dll,#1
      2⤵
        PID:2952
    • 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=1340 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1308

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/2952-0-0x0000000020000000-0x0000000020008000-memory.dmp

              Filesize

              32KB

            • memory/2952-1-0x0000000020000000-0x0000000020008000-memory.dmp

              Filesize

              32KB