Analysis

  • max time kernel
    155s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-12-2022 06:20

General

  • Target

    c681f3500cfed68d680eb23eb935f8c0585cd2c79cd1cb57c690a74406043f40.dll

  • Size

    420KB

  • MD5

    42d8de138538e60fac3e081c16d49c80

  • SHA1

    0a55f63e64db37577fb589ee4c0e8957c067005d

  • SHA256

    c681f3500cfed68d680eb23eb935f8c0585cd2c79cd1cb57c690a74406043f40

  • SHA512

    ddf79c801ef6043cf57ed83642266b1c62e94f90bfade09681debdc315e988836857e491fb64b212c7411d54987e5d741e73fc18568c207745d4710dd6eb5b87

  • SSDEEP

    6144:xJTOJIq+rO9cdPysczfl0SRHwiorbjznDzKCgmNOXmjIwD5AgMygHHaPRz:xJTOG9nXchFRH0vD1gmN3kwqVHG

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\c681f3500cfed68d680eb23eb935f8c0585cd2c79cd1cb57c690a74406043f40.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4636
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c681f3500cfed68d680eb23eb935f8c0585cd2c79cd1cb57c690a74406043f40.dll,#1
      2⤵
        PID:444

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/444-132-0x0000000000000000-mapping.dmp

    • memory/444-133-0x0000000002460000-0x0000000002497000-memory.dmp

      Filesize

      220KB

    • memory/444-134-0x00000000024A0000-0x0000000002509000-memory.dmp

      Filesize

      420KB

    • memory/444-138-0x000000006FFF0000-0x0000000070000000-memory.dmp

      Filesize

      64KB

    • memory/444-139-0x0000000002460000-0x0000000002497000-memory.dmp

      Filesize

      220KB