Analysis

  • max time kernel
    26s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    03-06-2022 13:21

General

  • Target

    131ef41cecf434e04f594d28c30d640a4c2e717d939b9914e551e3c746d85a74.dll

  • Size

    164KB

  • MD5

    792bf3584c0254eca38f9ba6c6eab5d3

  • SHA1

    0201ecacfaa708dcf50257b2db3e37a21318c2ed

  • SHA256

    131ef41cecf434e04f594d28c30d640a4c2e717d939b9914e551e3c746d85a74

  • SHA512

    e544be1d58b897a1d2f9bd7fa47acdab203a8ba36cacfe35fa0062751b7b4c52fd1a8e1af0ed4bad99d1325a046317f3cda6d73b25454a08d946a6934c544aac

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\131ef41cecf434e04f594d28c30d640a4c2e717d939b9914e551e3c746d85a74.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:676
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\131ef41cecf434e04f594d28c30d640a4c2e717d939b9914e551e3c746d85a74.dll,#1
      2⤵
        PID:1504

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1504-54-0x0000000000000000-mapping.dmp
    • memory/1504-55-0x0000000075EF1000-0x0000000075EF3000-memory.dmp
      Filesize

      8KB

    • memory/1504-57-0x0000000002FA0000-0x000000000303F000-memory.dmp
      Filesize

      636KB

    • memory/1504-59-0x0000000000300000-0x000000000031F000-memory.dmp
      Filesize

      124KB

    • memory/1504-60-0x00000000034A0000-0x00000000035A9000-memory.dmp
      Filesize

      1.0MB

    • memory/1504-61-0x0000000000130000-0x000000000013A000-memory.dmp
      Filesize

      40KB

    • memory/1504-62-0x00000000001F0000-0x00000000001F6000-memory.dmp
      Filesize

      24KB