Analysis

  • max time kernel
    151s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 18:20

General

  • Target

    UUWiseHelper.dll

  • Size

    159KB

  • MD5

    ab250ee54abc6c32975a544e9aafd661

  • SHA1

    be850caea2e01544ed948b66d62785f4215cb0d8

  • SHA256

    8eb01061f3815509a7e5d4d9010ace0e35fdd75597f22bb477e6caac6cd7d7d4

  • SHA512

    54a58ccd07191018c3c3f6c06098e59dfe23b5a39347b9252710003e4f4296ff04a8905e05779e0e26b04f448945b2fb5168f1c24a3d250062f81e599db2c399

  • SSDEEP

    3072:oOn5cODBo4yMAyqstJH0jC4i/E+0TtXW85ROsx:oaSsgbstJHf8DH

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\UUWiseHelper.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5012
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\UUWiseHelper.dll,#1
      2⤵
        PID:5080
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 672
          3⤵
          • Program crash
          PID:1488
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5080 -ip 5080
      1⤵
        PID:1540

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5080-132-0x0000000000000000-mapping.dmp