Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    05-09-2024 22:38

General

  • Target

    ce15714f90c6bf84adf016a7292334b3_JaffaCakes118.exe

  • Size

    456KB

  • MD5

    ce15714f90c6bf84adf016a7292334b3

  • SHA1

    093cdf132af7608cfb48ed0891741540edd9b9c2

  • SHA256

    cee6494748135a7af8a99f6187c5299c35ea652297fb1e3881abbd6e4b781e37

  • SHA512

    64486b48e42576611860bbd05a749a7afddfa69967a8c1dd065a71db7b65c1c6f9a44a749e3a89195ef59cba9a37fb1234e96de07d1c842c63ec913360e56e72

  • SSDEEP

    6144:ppBCbfNawcDosldwXiSzlaCjGHjzK466pxcnBVQ80hJA:p4a/ks7wSCb6jkx0h

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
  • 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 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\ce15714f90c6bf84adf016a7292334b3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ce15714f90c6bf84adf016a7292334b3_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2652
    • C:\ProgramData\043A6A5B00014973000C4D2EB4EB2331\043A6A5B00014973000C4D2EB4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000C4D2EB4EB2331\043A6A5B00014973000C4D2EB4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\ce15714f90c6bf84adf016a7292334b3_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2788

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\043A6A5B00014973000C4D2EB4EB2331\043A6A5B00014973000C4D2EB4EB2331.exe

    Filesize

    456KB

    MD5

    ce15714f90c6bf84adf016a7292334b3

    SHA1

    093cdf132af7608cfb48ed0891741540edd9b9c2

    SHA256

    cee6494748135a7af8a99f6187c5299c35ea652297fb1e3881abbd6e4b781e37

    SHA512

    64486b48e42576611860bbd05a749a7afddfa69967a8c1dd065a71db7b65c1c6f9a44a749e3a89195ef59cba9a37fb1234e96de07d1c842c63ec913360e56e72

  • memory/2652-28-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2652-0-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2652-1-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2652-18-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2652-2-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2788-11-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2788-13-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2788-12-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2788-19-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2788-31-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2788-32-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB

  • memory/2788-37-0x0000000000410000-0x00000000004E1000-memory.dmp

    Filesize

    836KB