Analysis

  • max time kernel
    140s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/06/2024, 01:43

General

  • Target

    ab4efbdce824f713d14298e2ed11f54d6ea3727c9c2b330719a21374e2002fdf.dll

  • Size

    76KB

  • MD5

    73ef561e21958e75bce57d7ff9a9ba32

  • SHA1

    f332895e7ee6ab121487922fd7ffe3f6f6916ad0

  • SHA256

    ab4efbdce824f713d14298e2ed11f54d6ea3727c9c2b330719a21374e2002fdf

  • SHA512

    934721fbfd7fcff8f6189027bfd8d47eab3114e3dc30c0ee18c20a8864207034c0beffbbbaa7b8a3a740885ac0ed7a915284dda0dcd4470ce35bba029ca2fa85

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZE+D:c8y93KQjy7G55riF1cMo031

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ab4efbdce824f713d14298e2ed11f54d6ea3727c9c2b330719a21374e2002fdf.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ab4efbdce824f713d14298e2ed11f54d6ea3727c9c2b330719a21374e2002fdf.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3024

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3024-0-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/3024-1-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB