Analysis

  • max time kernel
    14s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2024, 04:20

General

  • Target

    8c2ddf0224582858f56d8f56130920a7685783e343071a579ead9bc0faa5be4bN.dll

  • Size

    76KB

  • MD5

    3a6e191d90d34be2714fd3863ac42e50

  • SHA1

    a3b95a8ac78755bcd781486d6af85f67cd5652d6

  • SHA256

    8c2ddf0224582858f56d8f56130920a7685783e343071a579ead9bc0faa5be4b

  • SHA512

    ea52f04882cbb18713b9d5d7f5ad4bd84721aa0c16a75bb675a6d9447cac2884b6a989273f52f4d7ab892fd249f5f567afa82a30dcef7bba8cc51081d0b871ea

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zn:c8y93KQjy7G55riF1cMo03R

Score
5/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c2ddf0224582858f56d8f56130920a7685783e343071a579ead9bc0faa5be4bN.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2060
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c2ddf0224582858f56d8f56130920a7685783e343071a579ead9bc0faa5be4bN.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2148
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 308
        3⤵
        • Program crash
        PID:2136

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/2148-0-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/2148-1-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB