Analysis

  • max time kernel
    167s
  • max time network
    208s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/12/2022, 05:53

General

  • Target

    ca7a4890e074ee7c7438eda8ed33c865c677f612b9cb7622d62cc61eea094480.dll

  • Size

    295KB

  • MD5

    d020289fe77a420dddd1407e2232bfd1

  • SHA1

    dbda6779fb2bd174d170d0930742ba05daf06479

  • SHA256

    ca7a4890e074ee7c7438eda8ed33c865c677f612b9cb7622d62cc61eea094480

  • SHA512

    4b110df3f8b40aa4bd247b14f859fd6a533bc5e1b1a44f86302274fc596f2f72278b3bf01e35081b002b5f02b2f659138620e577d0af8c866148e2361f3027bf

  • SSDEEP

    6144:dwpXDkteSHrqj8X5QmkOzEOQEt72BsNdV5Y9Ojg:daDkteS2YauzEZMKyNLu8s

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ca7a4890e074ee7c7438eda8ed33c865c677f612b9cb7622d62cc61eea094480.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3440
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ca7a4890e074ee7c7438eda8ed33c865c677f612b9cb7622d62cc61eea094480.dll,#1
      2⤵
        PID:4336
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4336 -ip 4336
      1⤵
        PID:4200

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4336-133-0x0000000010000000-0x00000000100A2000-memory.dmp

              Filesize

              648KB