Analysis

  • max time kernel
    135s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-05-2023 08:12

General

  • Target

    93a8aa6a0f9443151d2d99535123441dccf5df5733eb33fe960161c85d1070b0.dll

  • Size

    1.8MB

  • MD5

    011687b8fced82a4bbedaadd5a6f1f71

  • SHA1

    09e0a6050be27e4e3949e4e075821a0266630112

  • SHA256

    93a8aa6a0f9443151d2d99535123441dccf5df5733eb33fe960161c85d1070b0

  • SHA512

    c1800161afbe470330fa3fab982167c7fb32e877bb3b84201e7ccdb6bfd134ba5ce4d5cb58d8d0ac19d5afbc84856b57fa0cf577c8df63b12c3bc8e751280926

  • SSDEEP

    24576:bLIO0bkBQSFrkexftbewf2FfWl8KuqGavkg3NyNIbbbIoIBAUZLYJaf:bkVk3rksRn+s8KuqGaX0ToIBAUZLY8

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\93a8aa6a0f9443151d2d99535123441dccf5df5733eb33fe960161c85d1070b0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1400
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\93a8aa6a0f9443151d2d99535123441dccf5df5733eb33fe960161c85d1070b0.dll,#1
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:3208
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3208 -s 704
        3⤵
        • Program crash
        PID:1944
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3208 -ip 3208
    1⤵
      PID:1736

    Network

    MITRE ATT&CK Matrix

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    Downloads