Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2024 03:35

General

  • Target

    aad40fa7ba4a04bf786db011780df4e8_JaffaCakes118.dll

  • Size

    14KB

  • MD5

    aad40fa7ba4a04bf786db011780df4e8

  • SHA1

    7f76fd47b74f8afbe800d6aa84b8873aaff87181

  • SHA256

    8c6eab0b1163cbc7248147140aeedfcb087c2ba32f0bbfe2f5f3b1ea3324faf1

  • SHA512

    8ef4f2a77637652cdc1ba6666d57cc728e10ac702235cd5ecb6bd7683e76035d2de31dc3b4e9d81dbcc530db2a4e6eb02c6df7f7783878e5d267b39c3e50c408

  • SSDEEP

    48:6D640H+VzPiZerMpZytjWeyLhnhIAsYBlnfcpKq/hHeq0JEI0oqtIzNi:WmHGzq6tjW33XlfCJhsJNcy

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Extracted

Family

metasploit

Version

windows/reverse_tcp_allports

C2

192.168.1.116:30000

Signatures

  • MetaSploit

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

  • Metasploit family
  • 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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\aad40fa7ba4a04bf786db011780df4e8_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4940
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\aad40fa7ba4a04bf786db011780df4e8_JaffaCakes118.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1608
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3952

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3952-0-0x00000000003F0000-0x00000000003F2000-memory.dmp

    Filesize

    8KB

  • memory/3952-1-0x00000000003F0000-0x00000000003F2000-memory.dmp

    Filesize

    8KB