Analysis

  • max time kernel
    140s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/06/2024, 22:03

General

  • Target

    63c166a2136026c3cef279224546de266d4479c8bd4d8208b83256e58e258060.dll

  • Size

    838KB

  • MD5

    a6c00e5928a31e4a2d08f061d7da1e99

  • SHA1

    39b70c8417ca0f0b7a4440ba94d42188889515fd

  • SHA256

    63c166a2136026c3cef279224546de266d4479c8bd4d8208b83256e58e258060

  • SHA512

    c335338a8c739560f1c666ec1ce7e596d2935f0ee0f6cfdae8b0f872a86377d2801784d492e59afe227e0a07e55df960b3de221bbef2432aef13e14aae84f400

  • SSDEEP

    12288:1tqMjsM3tmH0Oewtfbh86cIC3Ixg4DQFu/U3buRKlemZ9DnGAeM48/FjfC0VZrmy:OcD40OeOt8lIC3r48/160Vxeebyy

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\63c166a2136026c3cef279224546de266d4479c8bd4d8208b83256e58e258060.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3964
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\63c166a2136026c3cef279224546de266d4479c8bd4d8208b83256e58e258060.dll
      2⤵
        PID:1556
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1556 -s 688
          3⤵
          • Program crash
          PID:2192
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1556 -ip 1556
      1⤵
        PID:4124
      • 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 --field-trial-handle=4088,i,10925946972013221578,8820669985803190952,262144 --variations-seed-version --mojo-platform-channel-handle=4068 /prefetch:8
        1⤵
          PID:4492

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1556-0-0x0000000001420000-0x0000000001421000-memory.dmp

          Filesize

          4KB