Windows 7 deprecation

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

Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 21:23

General

  • Target

    4b7607ecb8b4a2f2e3d7ec627d57fe34_JaffaCakes118.exe

  • Size

    67KB

  • MD5

    4b7607ecb8b4a2f2e3d7ec627d57fe34

  • SHA1

    a9d53183b7b49a1498167520fffd2f03d6069297

  • SHA256

    2db072302cacc997688089470a4365a699e495fe98839b8ae9d983365f5c4788

  • SHA512

    a9ebdabe808d370ad62fc749a51baba06e9bdf7b188a098b7c1635e7e670cbb21b6f4b00075033f784a0541b3024570da382c3aa8e4cfc9319947c1adc5dae73

  • SSDEEP

    1536:iSA2yu7v/exwZne5PTdZserDMmVjIyk3:YOb/ne5PvNAmVXk3

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b7607ecb8b4a2f2e3d7ec627d57fe34_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4b7607ecb8b4a2f2e3d7ec627d57fe34_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Users\Admin\AppData\Local\Temp\4b7607ecb8b4a2f2e3d7ec627d57fe34_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\4b7607ecb8b4a2f2e3d7ec627d57fe34_JaffaCakes118.exe"
      2⤵
      • Adds policy Run key to start application
      • Adds Run key to start application
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2476
      • C:\Windows\w7services.exe
        "C:\Windows\w7services.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:396
        • C:\Windows\w7services.exe
          "C:\Windows\w7services.exe"
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          PID:2292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\w7services.exe

    Filesize

    67KB

    MD5

    4b7607ecb8b4a2f2e3d7ec627d57fe34

    SHA1

    a9d53183b7b49a1498167520fffd2f03d6069297

    SHA256

    2db072302cacc997688089470a4365a699e495fe98839b8ae9d983365f5c4788

    SHA512

    a9ebdabe808d370ad62fc749a51baba06e9bdf7b188a098b7c1635e7e670cbb21b6f4b00075033f784a0541b3024570da382c3aa8e4cfc9319947c1adc5dae73

  • memory/396-36-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2292-50-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2292-44-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2292-57-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2292-53-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2292-52-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2292-51-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2292-49-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2292-48-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2476-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2476-14-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2476-15-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2476-0-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2476-13-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2476-2-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2476-4-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2476-6-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2476-10-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2488-11-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB