Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    02-06-2024 07:59

General

  • Target

    8d6146eed06d626d31499c689dbdacdc_JaffaCakes118.exe

  • Size

    275KB

  • MD5

    8d6146eed06d626d31499c689dbdacdc

  • SHA1

    d85b600d2457a5948e92956d1dbb9160aa05a88e

  • SHA256

    01d06594c1418a2f58d827174255e372848d80a1eb037b9ae733e4b21a918cd2

  • SHA512

    f269aed0b8d1d137bac7b3af8c461b57488b9a41e0fa8f6f0559f12f7c58ffdd0317db8ab1daddc71d1accfafc58dc4b79a4d61841441c071a489d17831e7fa9

  • SSDEEP

    3072:jVFKX2GybFw1w8oayTMtu+5x4Rd17bo5PLF0MNseNI3920h:jTKX2b+a8oRTMY+H4Rv7OPLmMN3NIv

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies data under HKEY_USERS 22 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d6146eed06d626d31499c689dbdacdc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8d6146eed06d626d31499c689dbdacdc_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Users\Admin\AppData\Local\Temp\8d6146eed06d626d31499c689dbdacdc_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\8d6146eed06d626d31499c689dbdacdc_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      PID:2888
  • C:\Windows\SysWOW64\mdmsgxinput.exe
    "C:\Windows\SysWOW64\mdmsgxinput.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2644
    • C:\Windows\SysWOW64\mdmsgxinput.exe
      "C:\Windows\SysWOW64\mdmsgxinput.exe"
      2⤵
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      PID:2540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1616-0-0x00000000001D0000-0x00000000001E7000-memory.dmp

    Filesize

    92KB

  • memory/1616-1-0x00000000001F0000-0x0000000000207000-memory.dmp

    Filesize

    92KB

  • memory/1616-5-0x00000000001F0000-0x0000000000207000-memory.dmp

    Filesize

    92KB

  • memory/1616-6-0x0000000000180000-0x0000000000190000-memory.dmp

    Filesize

    64KB

  • memory/1616-14-0x00000000001D0000-0x00000000001E7000-memory.dmp

    Filesize

    92KB

  • memory/2540-32-0x0000000000100000-0x0000000000117000-memory.dmp

    Filesize

    92KB

  • memory/2540-22-0x0000000000120000-0x0000000000137000-memory.dmp

    Filesize

    92KB

  • memory/2540-26-0x0000000000120000-0x0000000000137000-memory.dmp

    Filesize

    92KB

  • memory/2540-27-0x0000000000100000-0x0000000000117000-memory.dmp

    Filesize

    92KB

  • memory/2540-28-0x0000000000140000-0x0000000000150000-memory.dmp

    Filesize

    64KB

  • memory/2644-20-0x0000000000100000-0x0000000000117000-memory.dmp

    Filesize

    92KB

  • memory/2644-19-0x0000000000170000-0x0000000000187000-memory.dmp

    Filesize

    92KB

  • memory/2644-15-0x0000000000170000-0x0000000000187000-memory.dmp

    Filesize

    92KB

  • memory/2644-21-0x0000000000120000-0x0000000000130000-memory.dmp

    Filesize

    64KB

  • memory/2644-29-0x0000000000100000-0x0000000000117000-memory.dmp

    Filesize

    92KB

  • memory/2888-8-0x0000000000170000-0x0000000000187000-memory.dmp

    Filesize

    92KB

  • memory/2888-13-0x00000000000E0000-0x00000000000F0000-memory.dmp

    Filesize

    64KB

  • memory/2888-12-0x0000000000170000-0x0000000000187000-memory.dmp

    Filesize

    92KB

  • memory/2888-31-0x0000000000150000-0x0000000000167000-memory.dmp

    Filesize

    92KB

  • memory/2888-30-0x0000000000A40000-0x0000000000A89000-memory.dmp

    Filesize

    292KB

  • memory/2888-7-0x0000000000150000-0x0000000000167000-memory.dmp

    Filesize

    92KB