Resubmissions

16/04/2024, 19:44

240416-yfyf3aag99 7

16/04/2024, 19:29

240416-x7jljscb21 7

Analysis

  • max time kernel
    154s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 19:29

General

  • Target

    d3dcompiler_47.dll

  • Size

    3.9MB

  • MD5

    3b4647bcb9feb591c2c05d1a606ed988

  • SHA1

    b42c59f96fb069fd49009dfd94550a7764e6c97c

  • SHA256

    35773c397036b368c1e75d4e0d62c36d98139ebe74e42c1ff7be71c6b5a19fd7

  • SHA512

    00cd443b36f53985212ac43b44f56c18bf70e25119bbf9c59d05e2358ff45254b957f1ec63fc70fb57b1726fd8f76ccfad8103c67454b817a4f183f9122e3f50

  • SSDEEP

    49152:OS7PQ+besnXqRtHKzhwSsz6Ku1FVVOsLQuouM0MeAD36FqxLfeIgSNwLTzHiU2Ir:O4PhqqFVUsLQl6FqVCLTzHxJIMd

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\d3dcompiler_47.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3552
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3dcompiler_47.dll,#1
      2⤵
        PID:4868
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 612
          3⤵
          • Program crash
          PID:3800
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4868 -ip 4868
      1⤵
        PID:2208
      • 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=3592 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:492

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads