Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 15:53

General

  • Target

    3a75a55542e7492de47886124c57c694.dll

  • Size

    11KB

  • MD5

    3a75a55542e7492de47886124c57c694

  • SHA1

    48032ce3186d119f2f152aee7986e0abc62d7bf5

  • SHA256

    c8c566fcfaaff1928b49e6d10baba523bf601cf81cf4943f90bc9f09922b2a62

  • SHA512

    dfbc83af962db09e8d31d942535abb841063f34cfbbbaf53ca3d6e4d7d163f9c6035ace3c0582c6bcae20f5c51df1aac03d81653f1ed19950acffae796db492d

  • SSDEEP

    192:amUm0TZeITCocYGWf/IeUK3Gg9m9fziRa/5jp3VpBReo+4Crv5YOveM8mYekgUwl:OTxHc7WdH9TWdVjkl4CrWO2zs

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1380
      • C:\Windows\system32\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a75a55542e7492de47886124c57c694.dll,#1
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2888
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a75a55542e7492de47886124c57c694.dll,#1
      1⤵
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2900

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1380-4-0x0000000002B00000-0x0000000002B01000-memory.dmp

      Filesize

      4KB

    • memory/2900-0-0x000000000F000000-0x000000000F016000-memory.dmp

      Filesize

      88KB

    • memory/2900-3-0x000000000F000000-0x000000000F016000-memory.dmp

      Filesize

      88KB

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