Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    6s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    07/04/2024, 23:21

Errors

Reason
Machine shutdown

General

  • Target

    e6195ab2ae4670896da889cea7b34fbf_JaffaCakes118.exe

  • Size

    86KB

  • MD5

    e6195ab2ae4670896da889cea7b34fbf

  • SHA1

    f162a0862e6ed649a7966a13b4b1bc876ebe8df0

  • SHA256

    1b15cc8ec2b087165e7b6f274c520b5a7cb4a065e69d025b49598e4274628afb

  • SHA512

    3bd9778ddf267a26e3fc1275ffcd912dd099e3ff5d718c3e4676bcdd766431d6b0d2a6d4a219ca5951e556f82ba4d9389b5bb99fcf63ac9a7f6e7a4927b09a06

  • SSDEEP

    1536:uqNKT7yMPPoIhz89F4zoMqUPDg02uvf1VnJGPzPtktWBaRDasm8Y:xIVPokzwkuUbfFffMPyW5IY

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e6195ab2ae4670896da889cea7b34fbf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e6195ab2ae4670896da889cea7b34fbf_JaffaCakes118.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c REG ADD HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v 1245331720 /t REG_SZ /d "%userprofile%\1245331720.exe" /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2100
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v 1245331720 /t REG_SZ /d "C:\Users\Admin\1245331720.exe" /f
        3⤵
        • Adds Run key to start application
        PID:2540
    • C:\Windows\SysWOW64\shutdown.exe
      "C:\Windows\System32\shutdown.exe" /r /f /t 3
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2736
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\E6195A~1.EXE > nul
      2⤵
      • Deletes itself
      PID:2552
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2732
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:1892

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1892-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB

      • memory/2292-0-0x0000000000110000-0x000000000011E000-memory.dmp

        Filesize

        56KB

      • memory/2292-2-0x0000000000120000-0x0000000000127000-memory.dmp

        Filesize

        28KB

      • memory/2292-3-0x0000000001180000-0x00000000011A2000-memory.dmp

        Filesize

        136KB

      • memory/2732-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB