Analysis

  • max time kernel
    15s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-es
  • resource tags

    arch:x64arch:x86image:win7-20221111-eslocale:es-esos:windows7-x64systemwindows
  • submitted
    28-12-2022 18:25

General

  • Target

    publish/bin/libcairo-2.dll

  • Size

    991KB

  • MD5

    011adbf1bcf6ecf533b429ab3a06cb4f

  • SHA1

    cc3acdcec4103e3e9bb85c1814c17704b95862db

  • SHA256

    751c93bc9e36ee73f30d24c13729afa1e8ceb6527706b2bd23df363dd5830304

  • SHA512

    5fa08f6b4f276fadd1a0c3b95186a46ed57ddc9d1fc4f819fa4e3845d26c58b322943f8beabd11f118b6612a202857427499ac6469b491f2dd53541a0c117db2

  • SSDEEP

    24576:90614pb4CZNZuZ5uCkFnWXPiJ0iEmsCn3UxMTfzLz:90M4pUCTZubuIXe0iEmsCnNTfzLz

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\publish\bin\libcairo-2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:848
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 848 -s 172
      2⤵
      • Program crash
      PID:368

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/368-54-0x0000000000000000-mapping.dmp