Overview

overview

6

Static

static

3

jaffacakes...ty.exe

windows10-2004-x64

6

jaffacakes...ty.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/10/2026, 09:08

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General

  • Target
    jaffacakes118_Trojan-Downloader.Win32.VB.ifty.exe
  • Size 88KB
  • Sample261014-k4bqbasthv
  • SHA256 b2aff5eed43718b1967ea7d57298f6c0ad8ad60a5f29e8dba4024b0f960e2650
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
adwaredefense_evasiondiscoverystealer

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

    stealeradware
  • Drops file in Windows directory 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 1 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 2 IoCs

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

    discovery
  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • System policy modification 1 TTPs 2 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.VB.ifty.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.VB.ifty.exe"
    1⤵
    • Installs/modifies Browser Helper Object
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:3320
    • C:\Windows\SysWOW64\REGSVR32.EXE
      C:\Windows\system32\REGSVR32.EXE /s C:\WINDOWS\addins\JavaUpdate12.dll
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3684

Network

        MITRE ATT&CK Enterprise v16

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        Downloads