Analysis

  • max time kernel
    175s
  • max time network
    207s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 04:20

General

  • Target

    d1892f30dd76213ff167a4e9a55e91368d637427b88e0a2dec712d0db89abceb.dll

  • Size

    175KB

  • MD5

    82533136747274e5b377c72ace5b0cf5

  • SHA1

    f87a4c1b00159981a020f014210af6716df86078

  • SHA256

    d1892f30dd76213ff167a4e9a55e91368d637427b88e0a2dec712d0db89abceb

  • SHA512

    3ba4401d38ea933fa0db25d6cef7f812a4787789253237edd9a480413dfa49937cfe516fe625a9f28c3131a2972508d7d77a0233becbc86d938047a0129bb730

  • SSDEEP

    3072:OQo/r4QiTG8/IuNlspCQKk9mpobZQyH8oz5EiMWbgPb/+ohLd:Do/r378wcApKobKQ8Kl9gPhL

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\d1892f30dd76213ff167a4e9a55e91368d637427b88e0a2dec712d0db89abceb.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2700
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d1892f30dd76213ff167a4e9a55e91368d637427b88e0a2dec712d0db89abceb.dll,#1
      2⤵
        PID:1852
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1852 -s 612
          3⤵
          • Program crash
          PID:4696
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1852 -ip 1852
      1⤵
        PID:3544

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1852-132-0x0000000000000000-mapping.dmp