Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    18/08/2024, 14:55

General

  • Target

    a71803d64ac32075fd38ec726389e15b_JaffaCakes118.dll

  • Size

    1005KB

  • MD5

    a71803d64ac32075fd38ec726389e15b

  • SHA1

    6370c45ac6f5a7d5e7875f9434f6177ec1454b54

  • SHA256

    c85385b8fd79e35c7f486ffc086dac5f2a6b9abdfa9ba72fef454927240320b7

  • SHA512

    cc7089b9367e1e22fceb25190c77bef8569da2c9b880ea8b83afd400a3aa76b452722a1650520c1e8ffabc11698c22fcb38c0706373a2e4de2ed66114ae6611b

  • SSDEEP

    3072:TQuZG/ZMiE61o5qY7dtACZrzNp/c3Wh4CyPuf5Vlxl+ROXReazAOF/uIAPX2hjik:EEbt3rg3s4CyPuffLvseT/uZ4ji8CA5

Score
3/10

Malware Config

Signatures

  • 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 WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\a71803d64ac32075fd38ec726389e15b_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\a71803d64ac32075fd38ec726389e15b_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2108

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2108-0-0x0000000000310000-0x000000000032E000-memory.dmp

          Filesize

          120KB

        • memory/2108-1-0x0000000010000000-0x00000000100FF000-memory.dmp

          Filesize

          1020KB