Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-03-2024 21:16

General

  • Target

    1724-55-0x0000000000150000-0x00000000001B4000-memory.dll

  • Size

    400KB

  • MD5

    c357293903a9a9720e48b90e3285b83b

  • SHA1

    a0b0ea124a9f41e51f1152557e4c9303bb19747d

  • SHA256

    1a852dd97365373ea080d62ed16c09864b3d0a809c57a1c758a34e68d2aa393b

  • SHA512

    aab77761c1286f355a935fb56ed499f6bcef239ff4cd87229ace1533e7efe2ce4fa2c2e423bb88f1e6bb22d235696e3f256dfb0d5af464d5db32e8182549bd72

  • SSDEEP

    768:C22cRzt2YmmZvrmyjcUT0LrqH6EHV9HmDXhVp/s6zTgMlbDlxKWAb2/1:KcRz0YmxmVmHG9HCx/jzTtbBxK8

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\1724-55-0x0000000000150000-0x00000000001B4000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4764
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1724-55-0x0000000000150000-0x00000000001B4000-memory.dll,#1
      2⤵
        PID:3476
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3476 -s 560
          3⤵
          • Program crash
          PID:4892
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3476 -ip 3476
      1⤵
        PID:1112

      Network

      MITRE ATT&CK Matrix

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      Downloads