Analysis

  • max time kernel
    140s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-11-2024 13:22

General

  • Target

    b181beaba4204ac3ce7bc8e6f0b74312_JaffaCakes118.exe

  • Size

    651KB

  • MD5

    b181beaba4204ac3ce7bc8e6f0b74312

  • SHA1

    4ab13763d2ecdf0968f15a39302aab2b1f0ab462

  • SHA256

    f36bad234fd1599dd1398d20bc57499314fe96d5de20074536067b2d3c2b4f2d

  • SHA512

    d1aaa2fd25e53986c8ea8213a8a02515927c9e9aa3e4d8077a138a29ba32c807ec81473b672a22ffb6ba26126ccd7e1d310e057ef964d3b21b1672a67af5fd7b

  • SSDEEP

    12288:Rts7s2I66uUgodhZq6xGJOpqdqknvY5YwGC:Xs7xIjgx0GkpsnY5DGC

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Modifies registry class 33 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b181beaba4204ac3ce7bc8e6f0b74312_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b181beaba4204ac3ce7bc8e6f0b74312_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1544

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1544-0-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/1544-1-0x0000000000493000-0x0000000000494000-memory.dmp

    Filesize

    4KB

  • memory/1544-2-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/1544-3-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/1544-5-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/1544-4-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/1544-7-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/1544-9-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/1544-10-0x0000000000493000-0x0000000000494000-memory.dmp

    Filesize

    4KB