Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2024 05:58

General

  • Target

    48355f33b9cc0167baff51595e3aaf16.dll

  • Size

    38KB

  • MD5

    48355f33b9cc0167baff51595e3aaf16

  • SHA1

    d7738323bd3c8e382d22e62d9ac9798eabd99f46

  • SHA256

    70bdb431d262b1f8cf4321093d0120d8c541f93f6d9666da9a4d575b978ca8dd

  • SHA512

    28ca488f5b647cf512ff73744e97e2d7d82201c861620fe3523bcf7f67db7acec3ac9646106149e6c3d16bb730fb88c7ef885a622f5281302d9594571b19720c

  • SSDEEP

    384:iy+yQM7/bwE1C6DMj7PMsz7mKqPlLWi/hJ0CiSe+gGZJ4p3fdZ:iy+VM78E17DMjLH7m/PH/iSe+RZ6d

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1256
      • C:\Windows\system32\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\48355f33b9cc0167baff51595e3aaf16.dll,#1
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2168
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Local\Temp\48355f33b9cc0167baff51595e3aaf16.dll,#1
          3⤵
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2864

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1256-2-0x0000000002AD0000-0x0000000002AD1000-memory.dmp

      Filesize

      4KB