Analysis

  • max time kernel
    151s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 02:55

General

  • Target

    013eb4d385bc9bda622d8b04dd2d4c46.dll

  • Size

    39KB

  • MD5

    013eb4d385bc9bda622d8b04dd2d4c46

  • SHA1

    7c05cdeb86e86fe23e225ec513f5275f77073fe7

  • SHA256

    c6e5fdf8b11c1e0ed76ff534c09170afe7a6cd943daa38315d026274e52dda82

  • SHA512

    c02520c7e7d3147251c82fa067419aa7ff1ce69aa7e4b3d7ef6f0e745811a3c74e6079e93339ceccd1051b246048be4905bda13279029b19f1073af19282ed8d

  • SSDEEP

    768:BRcxy6r6UzkMG7AXaCGUb65MpHftqUmot1iRL3VJHc/lr:BRc9rrO0KE65rUBiRLkV

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\013eb4d385bc9bda622d8b04dd2d4c46.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4024
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\013eb4d385bc9bda622d8b04dd2d4c46.dll,#1
      2⤵
        PID:2260
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 604
          3⤵
          • Program crash
          PID:3092
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2260 -ip 2260
      1⤵
        PID:2080

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/2260-0-0x0000000038000000-0x000000003800D000-memory.dmp

              Filesize

              52KB

            • memory/2260-1-0x0000000038000000-0x000000003800D000-memory.dmp

              Filesize

              52KB