Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12/03/2024, 11:18

General

  • Target

    c33a0ee4396f47a33cefadf1eece6bfb.dll

  • Size

    87KB

  • MD5

    c33a0ee4396f47a33cefadf1eece6bfb

  • SHA1

    ce8824824a7c9921acb13bb3f781775a927b5b1a

  • SHA256

    86adf8595c1868d3bc922390b9656322f5130b8e72d8bc3744c96fb99dd4e145

  • SHA512

    b33be95391e36ff46920c57028bdd58db61dbd63cdc6c3642cc8d9e7b35d8e59e4a2ecf338980339a11e3a79ebea6c84c3de8050ebba538823bbdb22c0a73f36

  • SSDEEP

    1536:9kos6aUuTHQSwEUWqhFyJ42/Ee6r39shnYCdLP7vK0rhDNDfiU+BWHOiU6IlS7NH:8VFTwpa/V6rtshnThP7vK0r9pdOWq8NH

Score
7/10
upx

Malware Config

Signatures

  • 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\c33a0ee4396f47a33cefadf1eece6bfb.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c33a0ee4396f47a33cefadf1eece6bfb.dll,#1
      2⤵
        PID:2700

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2700-0-0x0000000010000000-0x0000000010025000-memory.dmp

      Filesize

      148KB

    • memory/2700-1-0x0000000010000000-0x0000000010025000-memory.dmp

      Filesize

      148KB