Analysis

  • max time kernel
    142s
  • 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
    01/06/2024, 21:33

General

  • Target

    51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b.dll

  • Size

    77KB

  • MD5

    415205375feef7f1e39cc14494ade7f0

  • SHA1

    7d0778fca9a9b4d9a164fa50f33bfe7892b5bf53

  • SHA256

    51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b

  • SHA512

    b12ec777b0c949f13f8e25262a77d541fbfded72931f878901a5534e4783ddd5c061eada90b035f98a01b6fec572c049492d2ca88843bdf776af441d34214a36

  • SSDEEP

    1536:qsKY+RQo8crGpzIckIRrCUAKZzSBoEx/5OTzeRIgT:q/YuRGrNXIbx/55

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4888
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b.dll,#1
      2⤵
        PID:1104
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1104 -s 628
          3⤵
          • Program crash
          PID:3792
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1104 -ip 1104
      1⤵
        PID:4404
      • 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=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:2412

        Network

        MITRE ATT&CK Matrix

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        Downloads