Analysis

  • max time kernel
    117s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01/07/2024, 21:20

General

  • Target

    1c899233bb580ea68717d0d4743d59ae_JaffaCakes118.dll

  • Size

    59KB

  • MD5

    1c899233bb580ea68717d0d4743d59ae

  • SHA1

    bc8e81af687f91d9972447e7aabbb19012452083

  • SHA256

    2f335da94861a7bde94044aa3fcf1cb5d5eed6cdcfb9775f89d099ceb43d31bf

  • SHA512

    a4b70950b348bf51f918338f395556b93fb1377efe4961622f5e774056cb9c1b4db185cdd1021243c5ba989f7d7cc569839fa0cb6753945562449f7863d8ba19

  • SSDEEP

    1536:P5RnVR8Ax0MtYSUXODL2ih4T8zj6719ja43g:PXnb+MeqLh4eE993g

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1244
      • C:\Windows\system32\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\1c899233bb580ea68717d0d4743d59ae_JaffaCakes118.dll,#1
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1712
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Local\Temp\1c899233bb580ea68717d0d4743d59ae_JaffaCakes118.dll,#1
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2944

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/1244-1-0x00000000024C0000-0x00000000024C1000-memory.dmp

      Filesize

      4KB

    • memory/2944-0-0x0000000010000000-0x0000000010012000-memory.dmp

      Filesize

      72KB