Analysis

  • max time kernel
    180s
  • max time network
    197s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 03:27

General

  • Target

    6f8877f80d07c712f21aae7a7d4a725da9635763032a60730b45c2de0ad9d2dc.dll

  • Size

    173KB

  • MD5

    7fa701d7254696d659b3d5738a22f950

  • SHA1

    1afcb90a0190c2c44f3ffff29467b8feb6f9c47a

  • SHA256

    6f8877f80d07c712f21aae7a7d4a725da9635763032a60730b45c2de0ad9d2dc

  • SHA512

    1685f0151714f12dc86adeccf786a65097d5c6d113d6f9145e7600dec645adf4200979ec2ba031c22dcc3e50d40ae1aca7c80163baef86a398c262e8c25f09ca

  • SSDEEP

    3072:/mE33WD1NATx0Asa00KHDCyibxUUvSUopIpHyMsjq8+Ui1Tx1ta+5:/mq3cNATuAd0vHDCy81J7QExbj

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\6f8877f80d07c712f21aae7a7d4a725da9635763032a60730b45c2de0ad9d2dc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4248
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f8877f80d07c712f21aae7a7d4a725da9635763032a60730b45c2de0ad9d2dc.dll,#1
      2⤵
        PID:208
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 208 -s 548
          3⤵
          • Program crash
          PID:3724
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 208 -ip 208
      1⤵
        PID:3876

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/208-132-0x0000000000000000-mapping.dmp

      • memory/208-133-0x0000000001180000-0x0000000001199000-memory.dmp

        Filesize

        100KB