Analysis

  • max time kernel
    30s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2022 18:02

General

  • Target

    1040-69-0x0000000180000000-0x0000000180009000-memory.dll

  • Size

    36KB

  • MD5

    82f3668d33bae502d93b1a35612c949c

  • SHA1

    81254cf91be54c2fec8b1a9ef34a1696c1901e0c

  • SHA256

    e6648ec933fc75d78621f4be11b2391949c65e1822316a4d56d5ebd9a008a544

  • SHA512

    5b09647aadb8b907497a34ffc4f3bfc74f54c6b9be17c447fc3a482bc322bca55ceb529a4ac006ea8f793b91b00720893290760b5a41c10c40c535d880b28d08

  • SSDEEP

    192:6P+nM5KC/zxayGc3gzq7YjDaqzJCueT+RfbZne9s6PL2P0tkYGijYZ:s5Jxayczq7Yjt9lfle9s6PLO6kYGi8

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\1040-69-0x0000000180000000-0x0000000180009000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1516 -s 56
      2⤵
      • Program crash
      PID:1776

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1776-54-0x0000000000000000-mapping.dmp