Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 05:02

General

  • Target
    jaffacakes118_Adblock Pro 3.0.exe
  • Size 570KB
  • Sample260910-fn7ets1vct
  • SHA256 ea7714464fb467f74ef979e5f4ec6820abf6c5cb53dfd9fd004739132799b72d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Adblock Pro 3.0.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Adblock Pro 3.0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Users\Admin\AppData\Local\Temp\Project.exe
      "C:\Users\Admin\AppData\Local\Temp\Project.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4900
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4900 -s 1476
        3⤵
        • Program crash
        PID:4844
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c del *.dll >> NUL
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3124
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c del EA.exe >> NUL
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1040
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\Project.exe >> NUL
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1972
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4900 -ip 4900
    1⤵
      PID:4700

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          Project.exe

          • Path C:\Users\Admin\AppData\Local\Temp\Project.exe
          • Size 230KB
          • SHA256 5cbbcc4cfb2ff33faa5cf51f5021554223a39e2d8f9c5efff0ac2cc42053032b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1192-8-0x0000000000400000-0x0000000000445000-memory.dmp

          memory/4900-10-0x0000000000400000-0x000000000043F000-memory.dmp

          memory/4900-12-0x0000000000400000-0x000000000043F000-memory.dmp