Overview

overview

7

Static

static

3

jaffacakes...ok.exe

windows10-2004-x64

7

jaffacakes...ok.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/10/2026, 17:07

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General

  • Target
    jaffacakes118_Trojan-Spy.Win32.AutoHK.ok.exe
  • Size 803KB
  • Sample261006-vm4pwasvav
  • SHA256 d1fa4e38dd67bc431e2e34db6a4fcc821728c6d9ee6fb0bdb941bab0303057e3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops file in Windows directory 1 IoCs
  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Spy.Win32.AutoHK.ok.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Spy.Win32.AutoHK.ok.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\ProgramData\webhost.exe
      C:\ProgramData\webhost.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4896
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c web.bat
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1948
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn Web\Host /tr C:\ProgramData\webhost.exe /st 00:00 /sc once /du 9999:59 /ri 5 /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:2932
  • C:\ProgramData\webhost.exe
    C:\ProgramData\webhost.exe
    1⤵
    • Executes dropped EXE
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c web.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1112
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn Web\Host /tr C:\ProgramData\webhost.exe /st 00:00 /sc once /du 9999:59 /ri 5 /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:944

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        webhost.exe
        • Path C:\ProgramData\webhost.exe
        • Size 803KB
        • SHA256 d1fa4e38dd67bc431e2e34db6a4fcc821728c6d9ee6fb0bdb941bab0303057e3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        web.bat
        • Path C:\Users\Admin\AppData\Local\Temp\web.bat
        • Size 100B
        • SHA256 f0b8aa6e6d86ac280cae86fc2b501b1bc5073c3057abf42252ccc3d2f0ccda79
        • MD5 SHA1 SHA512 TLSH
        Submit Download