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Analysis

  • max time kernel
    3s
  • max time network
    8s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 11:48

Errors

Reason
Machine shutdown

General

  • Target

    6778d08e76cc4bde8cdec1f5ff2ffc01_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    6778d08e76cc4bde8cdec1f5ff2ffc01

  • SHA1

    f4cf390b7c344f193c1ba75fb6ca1acebdd05822

  • SHA256

    ffb6d519724154a51989df3820139bed03abb14eeda0be3d35c2d01504b66e14

  • SHA512

    434364185a5322fa7b44bef45d6af37b6c93be5a8ef945e7602d5b42d54d8b62cd7a85ffeb43f237e925e85528d89c721aee67ddcbf73d94f40f473844c83cc6

  • SSDEEP

    1536:lOm9sJJL0VSXKvmEsPGVAUH+RbHZRnbUuTHM0mno+cJlId:lO/XAuTY+Rb5quTSnohJlId

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Drops file in System32 directory 1 IoCs
  • Modifies data under HKEY_USERS 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6778d08e76cc4bde8cdec1f5ff2ffc01_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6778d08e76cc4bde8cdec1f5ff2ffc01_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3488
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x4 /state0:0xa399f055 /state1:0x41c64e6d
    1⤵
    • Modifies data under HKEY_USERS
    • Suspicious use of SetWindowsHookEx
    PID:844

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3488-0-0x0000000001001000-0x0000000001002000-memory.dmp

    Filesize

    4KB

  • memory/3488-1-0x0000000001000000-0x000000000101A000-memory.dmp

    Filesize

    104KB

  • memory/3488-2-0x0000000001000000-0x000000000101A000-memory.dmp

    Filesize

    104KB