Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2024, 05:14

General

  • Target

    ba9ac609b53250b74000dc97ff12d443.dll

  • Size

    84KB

  • MD5

    ba9ac609b53250b74000dc97ff12d443

  • SHA1

    bc54c9d066e156dd76b0f1f75cd2e2ac45be090f

  • SHA256

    330294d664248f9cc459917a297ad570f193425b75e1f4687bdcc959772698b0

  • SHA512

    eb9caa0387b4069ce72aceb73de11c96ac3661a8ec6efd977ae002c92ea25e0e8c6dd12addaa3a1e8671c5730d4342567be2b534efc649a1276eb1dca70d5534

  • SSDEEP

    1536:TSA7rT6c0L4SPsvfcYxlz1Aix1e56lnQ/55h2/FahpXB87c7:TPaAfcYfz1nne8nQ/5D20XBGc7

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ba9ac609b53250b74000dc97ff12d443.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3064
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\ba9ac609b53250b74000dc97ff12d443.dll
      2⤵
        PID:636
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 636 -s 596
          3⤵
          • Program crash
          PID:1104
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 636 -ip 636
      1⤵
        PID:4212
      • 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=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:672

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/636-0-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB