Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 18:41

General

  • Target

    08be9ae74b43071bf305983301c47784_JaffaCakes118.exe

  • Size

    392KB

  • MD5

    08be9ae74b43071bf305983301c47784

  • SHA1

    73b93d28aa1b1625ca993040c60ecb5dd5885026

  • SHA256

    e1372166f99525d89d0c5ea07d664537e558d4a3db29602f153d173e49b89b5c

  • SHA512

    6e86e38162e3cb042f7178dffe2dc31358d7643f2a2f7bbc5f8f44e7e9e3e58587f25faf0b1f613640f35a618cac423b06d50cb9ed02238a6ed57f1673aafff1

  • SSDEEP

    6144:KvDp+FxAgek1C3EpduJFYRjTuaJfrv/0wEfYC9TbyrMiMDeEic2U9uKZEW/Oz:0kFe6CFkZZVryf9RlDLiPUwKla

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08be9ae74b43071bf305983301c47784_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\08be9ae74b43071bf305983301c47784_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2952
    • C:\ProgramData\043A6A5B00014973000C1D67B4EB2331\043A6A5B00014973000C1D67B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000C1D67B4EB2331\043A6A5B00014973000C1D67B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\08be9ae74b43071bf305983301c47784_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2820

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \ProgramData\043A6A5B00014973000C1D67B4EB2331\043A6A5B00014973000C1D67B4EB2331.exe

    Filesize

    392KB

    MD5

    08be9ae74b43071bf305983301c47784

    SHA1

    73b93d28aa1b1625ca993040c60ecb5dd5885026

    SHA256

    e1372166f99525d89d0c5ea07d664537e558d4a3db29602f153d173e49b89b5c

    SHA512

    6e86e38162e3cb042f7178dffe2dc31358d7643f2a2f7bbc5f8f44e7e9e3e58587f25faf0b1f613640f35a618cac423b06d50cb9ed02238a6ed57f1673aafff1

  • memory/2820-20-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2820-47-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2820-42-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2820-41-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2820-28-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2820-19-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2820-16-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2820-22-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2820-21-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2820-23-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2952-6-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2952-0-0x0000000000350000-0x0000000000351000-memory.dmp

    Filesize

    4KB

  • memory/2952-27-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2952-5-0x0000000000411000-0x00000000004D2000-memory.dmp

    Filesize

    772KB

  • memory/2952-29-0x0000000000350000-0x0000000000351000-memory.dmp

    Filesize

    4KB

  • memory/2952-32-0x0000000000411000-0x00000000004D2000-memory.dmp

    Filesize

    772KB

  • memory/2952-37-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2952-38-0x0000000000411000-0x00000000004D2000-memory.dmp

    Filesize

    772KB

  • memory/2952-1-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2952-4-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2952-3-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB