Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    24-01-2022 02:09

General

  • Target

    4a2a4dd35b83e6c19b3eab9b9008314b442635f5aeb4311c54aea93c8710614b.dll

  • Size

    164KB

  • MD5

    88bf2e1cb878459e14aaa77db89c9d3f

  • SHA1

    bfb9aec40d8f185267c82b68dce415a580db5625

  • SHA256

    4a2a4dd35b83e6c19b3eab9b9008314b442635f5aeb4311c54aea93c8710614b

  • SHA512

    32faba3ab5efe5e57e909093690c924c0cbf8e627a4d3035611c48e2c57999f8a6d0d5155ade8fc3f24b19f1f613184774430270e4c8978d7b6154405a928b0d

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\4a2a4dd35b83e6c19b3eab9b9008314b442635f5aeb4311c54aea93c8710614b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a2a4dd35b83e6c19b3eab9b9008314b442635f5aeb4311c54aea93c8710614b.dll,#1
      2⤵
        PID:1616

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1616-55-0x0000000075AC1000-0x0000000075AC3000-memory.dmp
      Filesize

      8KB

    • memory/1616-58-0x00000000001E0000-0x00000000001EA000-memory.dmp
      Filesize

      40KB

    • memory/1616-59-0x00000000001F0000-0x00000000001F1000-memory.dmp
      Filesize

      4KB

    • memory/1616-61-0x0000000000200000-0x0000000000201000-memory.dmp
      Filesize

      4KB

    • memory/1616-63-0x0000000000220000-0x0000000000221000-memory.dmp
      Filesize

      4KB

    • memory/1616-64-0x0000000000870000-0x000000000088F000-memory.dmp
      Filesize

      124KB

    • memory/1616-65-0x00000000032F0000-0x00000000033F9000-memory.dmp
      Filesize

      1.0MB

    • memory/1616-66-0x0000000000230000-0x0000000000236000-memory.dmp
      Filesize

      24KB