Analysis

  • max time kernel
    151s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-09-2024 07:01

General

  • Target

    dc07cff7860dfd6718b66998b274a04e_JaffaCakes118.exe

  • Size

    359KB

  • MD5

    dc07cff7860dfd6718b66998b274a04e

  • SHA1

    f05322fdc1979b88dee7adbada020d3e0a71a415

  • SHA256

    e449105e9a981bc609bf6dfb8128dda349f60434f5552bcf1abde8811fee5ffa

  • SHA512

    2bc7f178b2e337956ec84e9eda116e2b5975aa0941fa5daad9742df0224c0213012ba532307381d4dc8124eff8b58815c7791f95b3a3d291b418b7ae81468bda

  • SSDEEP

    6144:gSPHxSlGPQBaZ+BqhMXAy6fYv2SeJ3eB8fvmKNNcQ5ta6gKv5R3L/XWlpWzsVV2+:gSPR9QI0Ay6fYvzEOe2KNSQ6l83zBzsb

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 2 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc07cff7860dfd6718b66998b274a04e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dc07cff7860dfd6718b66998b274a04e_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:1972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1972-0-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/1972-3-0x0000000000401000-0x00000000004C6000-memory.dmp

    Filesize

    788KB

  • memory/1972-4-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/1972-2-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/1972-1-0x0000000001F60000-0x0000000001F61000-memory.dmp

    Filesize

    4KB

  • memory/1972-5-0x0000000000401000-0x00000000004C6000-memory.dmp

    Filesize

    788KB

  • memory/1972-6-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/1972-13-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/1972-16-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/1972-21-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB