Analysis

  • max time kernel
    93s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/03/2024, 18:38

General

  • Target

    2b392a63b253e0eaee232d8b739e515df65c857d246a617a13d6a8cf200f5593.dll

  • Size

    60KB

  • MD5

    3f762470e7006f16cdb752d8157b1a59

  • SHA1

    04564c8d825c52a3982dc640e5d82f9786de1cb0

  • SHA256

    2b392a63b253e0eaee232d8b739e515df65c857d246a617a13d6a8cf200f5593

  • SHA512

    bf8895328e09f03fcde447470c8e89c7c92f76488cd682a9556cb164d26564d8102dd1532319a445a2ce31b07bc67b284536d29605bc51c126737b2a879cfd33

  • SSDEEP

    1536:qmmM8e5djv237DFpJ4fyialB0iLB4qu/V3sqz:QMB5dj23VpJ4uDBLBo3sqz

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b392a63b253e0eaee232d8b739e515df65c857d246a617a13d6a8cf200f5593.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b392a63b253e0eaee232d8b739e515df65c857d246a617a13d6a8cf200f5593.dll,#1
      2⤵
        PID:2604

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2604-0-0x0000000010000000-0x000000001000E000-memory.dmp

      Filesize

      56KB