Analysis

  • max time kernel
    86s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2022, 13:32

General

  • Target

    76213f4940dbbf91551f5201da5eb1da7fe63ad1b545b968808d2fc90059fcfa.dll

  • Size

    296KB

  • MD5

    094ffba5aef3146ae8b742202f1a0090

  • SHA1

    ff166ad469a5b5cfd7e9f7423da4385e0bab30f7

  • SHA256

    76213f4940dbbf91551f5201da5eb1da7fe63ad1b545b968808d2fc90059fcfa

  • SHA512

    a8283ba79328f0e0f33eeb8e15fac02a5a4fde2a8f840a847a923059cecef818fdc306c6f10ba951803f24480f5eec71bd10571cd886e1a842e64e52c49ef4e0

  • SSDEEP

    6144:AXztUhxBIKxm/KffO4Nu4nkKbs2xI0IKcUSIjXfalSPqSnj8TPqV:k0JEKHNNZnFbs2Cbxz6KicyV

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\76213f4940dbbf91551f5201da5eb1da7fe63ad1b545b968808d2fc90059fcfa.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5008
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\76213f4940dbbf91551f5201da5eb1da7fe63ad1b545b968808d2fc90059fcfa.dll,#1
      2⤵
        PID:4840
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 656
          3⤵
          • Program crash
          PID:2600
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4840 -ip 4840
      1⤵
        PID:1196

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/4840-133-0x0000000000400000-0x000000000047D000-memory.dmp

              Filesize

              500KB

            • memory/4840-134-0x0000000000400000-0x000000000047D000-memory.dmp

              Filesize

              500KB

            • memory/4840-135-0x0000000000400000-0x000000000047D000-memory.dmp

              Filesize

              500KB