Analysis

  • max time kernel
    40s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-06-2022 17:43

General

  • Target

    31d5da67869ebf3128331168e6ab52b19a3a7e9c5d76276ad4ddff6f65205002.dll

  • Size

    164KB

  • MD5

    4df3a5cb9ed1cf9f416dbd2715ae37b2

  • SHA1

    5d00efcbc5f607062e80fcd183d6f46591283fa8

  • SHA256

    31d5da67869ebf3128331168e6ab52b19a3a7e9c5d76276ad4ddff6f65205002

  • SHA512

    aa4e6debeccd24bfe14af345c7ce72062a70aff9d1b5a1318af0c7f2e2431855c4d1677bceaa667d06f0b7e3cd297ea1115846874fbe99a4e2ea8b40745a28f6

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\31d5da67869ebf3128331168e6ab52b19a3a7e9c5d76276ad4ddff6f65205002.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\31d5da67869ebf3128331168e6ab52b19a3a7e9c5d76276ad4ddff6f65205002.dll,#1
      2⤵
        PID:956

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/956-54-0x0000000000000000-mapping.dmp
    • memory/956-55-0x0000000076C81000-0x0000000076C83000-memory.dmp
      Filesize

      8KB

    • memory/956-57-0x0000000002B20000-0x0000000002BBF000-memory.dmp
      Filesize

      636KB

    • memory/956-59-0x00000000002F0000-0x000000000030F000-memory.dmp
      Filesize

      124KB

    • memory/956-60-0x0000000000120000-0x000000000012A000-memory.dmp
      Filesize

      40KB

    • memory/956-61-0x00000000001A0000-0x00000000001A6000-memory.dmp
      Filesize

      24KB

    • memory/956-62-0x0000000003420000-0x0000000003529000-memory.dmp
      Filesize

      1.0MB

    • memory/956-63-0x00000000001A0000-0x00000000001A6000-memory.dmp
      Filesize

      24KB