Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    15-01-2022 01:37

General

  • Target

    321421b2acf57e92bf58d922e61c48664caa9918e20ea00147c72e64382f09c5.dll

  • Size

    574KB

  • MD5

    3e8044dd0c0b647df8ee4ad96883d27d

  • SHA1

    92e1b88a9eda9ab3568525857cdb62ffeade0105

  • SHA256

    321421b2acf57e92bf58d922e61c48664caa9918e20ea00147c72e64382f09c5

  • SHA512

    66e50dbde769bb1b13d0b3bbc05c65f500d575e1a23d4fa0f32d0c69cd6f4ce8e3bc2b9f3b9a4d9a07ef4b84f60bb2ca23f3205af3f15d7f1512fa7efed374c8

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\321421b2acf57e92bf58d922e61c48664caa9918e20ea00147c72e64382f09c5.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:712
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\321421b2acf57e92bf58d922e61c48664caa9918e20ea00147c72e64382f09c5.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:832
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\321421b2acf57e92bf58d922e61c48664caa9918e20ea00147c72e64382f09c5.dll",DllRegisterServer
        3⤵
          PID:3088

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/832-118-0x0000000000000000-mapping.dmp
    • memory/832-120-0x0000000002925000-0x0000000002926000-memory.dmp
      Filesize

      4KB

    • memory/832-119-0x0000000002901000-0x0000000002925000-memory.dmp
      Filesize

      144KB

    • memory/3088-121-0x0000000000000000-mapping.dmp