Analysis

  • max time kernel
    118s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/05/2024, 20:51

General

  • Target

    42e4c2f7cae39896dd96fe8010ab45c739d180365e93019b20293f39e1edad7f.dll

  • Size

    30KB

  • MD5

    4cdede5ed9348b67018bb492bbf26ad8

  • SHA1

    cb5af077f3dae068b5d8b65798200f2a96865043

  • SHA256

    42e4c2f7cae39896dd96fe8010ab45c739d180365e93019b20293f39e1edad7f

  • SHA512

    cd4c02f8e5f9d879a2ed08b13c04d834a401b4d00920c08b0578197112dccc200bfeb8fc295946daf053524c65e5bb572a069666aa90a42a57af406122ff62d2

  • SSDEEP

    768:d55lt1f5jMDrrDMDTNb2Sndc21Re2XFbJ2gfHw:fPf27IFiM2T2V/o

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 1 IoCs
  • UPX packed file 1 IoCs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\42e4c2f7cae39896dd96fe8010ab45c739d180365e93019b20293f39e1edad7f.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\42e4c2f7cae39896dd96fe8010ab45c739d180365e93019b20293f39e1edad7f.dll,#1
      2⤵
        PID:2744

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2744-1-0x000000006D040000-0x000000006D05E000-memory.dmp

            Filesize

            120KB

          • memory/2744-0-0x000000006D040000-0x000000006D05E000-memory.dmp

            Filesize

            120KB