Overview

overview

8

Static

static

5

jaffacakes...af.exe

windows10-2004-x64

8

jaffacakes...af.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 15:00

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General

  • Target
    jaffacakes118__9a8a3e73af515255e5b3d675ee739eaf.exe
  • Size 959KB
  • Sample260919-sdphgssbrg
  • SHA256 0112ba24a27fb9139489ae944aa3c6694b955c45ebd0ced656c69f94195a8b60
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
bootkitdefense_evasiondiscoverypersistenceprivilege_escalationupx

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 1 IoCs
    defense_evasion
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • 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.

    discovery
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9a8a3e73af515255e5b3d675ee739eaf.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9a8a3e73af515255e5b3d675ee739eaf.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3596
    • C:\Windows\SysWOW64\netsh.exe
      C:\Windows\system32\netsh.exe firewall add allowedprogram program=C:\Users\Admin\AppData\Roaming\jaffacakes118__9a8a3e73af515255e5b3d675ee739eaf.exe name=iexplore mode=ENABLE scope=ALL profile=ALL
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2320

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        memory/3596-0-0x0000000000400000-0x00000000004F1000-memory.dmp
        Download

        memory/3596-3-0x0000000000400000-0x00000000004F1000-memory.dmp
        Download