Analysis

  • max time kernel
    115s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    08-09-2024 03:01

General

  • Target

    16834e676f3c8e4de9435cefe2846b50N.dll

  • Size

    9KB

  • MD5

    16834e676f3c8e4de9435cefe2846b50

  • SHA1

    5131573e0cea13c8671750fc2646b3e217a291af

  • SHA256

    080be64f9d322aad325f29c6f90f03f5ea394a24affcdd9b6c2fc834d96e5a6f

  • SHA512

    ac5e99be7d9effbd84cb757bbc73633c3db93a0d2f8cdcc43613181c2231634828784a9f73fa334ca1600470688701414c230a48986847f0e95bf38ec038ade8

  • SSDEEP

    48:q0kV3zU9G4aNVh7XphlhEF57/ncjJZeCOOtJnw2OxPwybOE:vDIKk9Wow20P

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_http

C2

http://192.168.180.11:30000/OxURwBHGbdtrXGpdDfDZhAnmTn19HwUskpnDdjkTd0LbyOQ5q39zk9QyFoqXvOOc8ezjuuk5sy-ze01DxgIhIpwQqNll6uFXkKQsabK330p8YRNL

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\16834e676f3c8e4de9435cefe2846b50N.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\16834e676f3c8e4de9435cefe2846b50N.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2172
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2156-0-0x0000000000090000-0x0000000000091000-memory.dmp

    Filesize

    4KB

  • memory/2156-1-0x0000000000090000-0x0000000000091000-memory.dmp

    Filesize

    4KB