Analysis

  • max time kernel
    48s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    09-08-2022 12:14

General

  • Target

    1096-57-0x0000000010000000-0x000000001000E000-memory.dll

  • Size

    56KB

  • MD5

    e403ff5e450b4b52f702b1f664fa24e1

  • SHA1

    039e63c5f8f75707f2d84c9fb54295cd140a1a96

  • SHA256

    ddd2f147bd45e5d3c6d8916fa5c9e3a08f4301f0b80b6bb60d3869ab71b4d91e

  • SHA512

    aa876cd57d05402c22154d2b7bfd8fd44ab902746db6416a4fd46f2d43b808beaba14d13eaadde14bcb4925ee5e7faa07814422e95ffa6a9c22c08bfc4c75760

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1096-57-0x0000000010000000-0x000000001000E000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1096-57-0x0000000010000000-0x000000001000E000-memory.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:908
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 196
        3⤵
        • Program crash
        PID:1724

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/908-54-0x0000000000000000-mapping.dmp

  • memory/908-55-0x0000000076901000-0x0000000076903000-memory.dmp

    Filesize

    8KB

  • memory/1724-56-0x0000000000000000-mapping.dmp