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Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2024, 07:49

General

  • Target

    b6e0c12f8eeb2de15e8ced44e4d99a5b_JaffaCakes118.exe

  • Size

    440KB

  • MD5

    b6e0c12f8eeb2de15e8ced44e4d99a5b

  • SHA1

    104bcdb5845b83e0d246390024ebf977819d489a

  • SHA256

    04a0748cde2e7e634297b79d22d91a4481d2e654fa5f36e070c163c07f7812f9

  • SHA512

    18930a4aa2cb52c421cbc0c6e9f15cdc3632f1c2567d36fa11d10d0b925cc18541f214f0a20b6ae7e2078575de8f5987bba2ebde64499afa2d88a36ab83127fe

  • SSDEEP

    12288:l3+HwcSjS01Ap0d3/edKD+NufyAp5c/c73:IHwcoSEA8WdtgyEqc7

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables taskbar notifications via registry modification
  • Windows security modification 2 TTPs 8 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • 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 behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6e0c12f8eeb2de15e8ced44e4d99a5b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b6e0c12f8eeb2de15e8ced44e4d99a5b_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2416-0-0x0000000000290000-0x0000000000296000-memory.dmp

    Filesize

    24KB

  • memory/2416-1-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2416-2-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2416-3-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2416-9-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2416-12-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2416-17-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB