Analysis

  • max time kernel
    152s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 04:22

General

  • Target

    d088536871e40eb3f5c0e2891cf62a5c073d0a57e0929251c33438238e377629.dll

  • Size

    847KB

  • MD5

    b8d2df91c9ba3a15daf2a490ac48b2f0

  • SHA1

    9f74a8972af8734e504c00b50b3a30c45ad81ee7

  • SHA256

    d088536871e40eb3f5c0e2891cf62a5c073d0a57e0929251c33438238e377629

  • SHA512

    0499d7fe38fe96533380a15b1501a1f15cd5f55246495e36fee2ed3fecc09dec4d8c3eaba5175e332ebae6352e03bae43535a1a98ff96ee463eff0e7ea0601a4

  • SSDEEP

    12288:uO1VzOsmEorDnmszvoAWDr9oQJlEsan6ov1qq22FrnoWD1wiQ5bIy+sCdH5bPjZy:uADEZvu6QJlfW641/XrnDYkNsCzr1y

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\d088536871e40eb3f5c0e2891cf62a5c073d0a57e0929251c33438238e377629.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1792
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d088536871e40eb3f5c0e2891cf62a5c073d0a57e0929251c33438238e377629.dll,#1
      2⤵
        PID:2296
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 600
          3⤵
          • Program crash
          PID:3040
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2296 -ip 2296
      1⤵
        PID:2040

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/2296-133-0x0000000000400000-0x00000000004DD000-memory.dmp

              Filesize

              884KB

            • memory/2296-134-0x0000000000400000-0x00000000004DD000-memory.dmp

              Filesize

              884KB