Analysis

  • max time kernel
    105s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250410-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/04/2025, 10:52

General

  • Target

    JaffaCakes118_b9b2fb1adbb9dfb171bf51986ffe3615.exe

  • Size

    123KB

  • MD5

    b9b2fb1adbb9dfb171bf51986ffe3615

  • SHA1

    7596693efb330a26b8cdac271075d6e7b9c266f9

  • SHA256

    9f336e98af84d2d1d8368371bd318515efdad7649416c1ae12cdc4a3052f3b8e

  • SHA512

    fd6a4d046773c214c637d1ae4bd06b2b6121d93df96512d3b55e95f2892e05ae6547aa426dc7c4722ca75965e4ffe4d3a6ca5e5ade98a35ecf882e0079cff8bf

  • SSDEEP

    1536:eEqja03dxWScn3fMzWqFP9IroQfyGCW9BIS2DJ456tK1U0yUmozcoKjFZ+p5PDFm:+X36ScnPMCqFurzf3BzH6Wxlcts3Q

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.

  • Metasploit family
  • Deletes itself 1 IoCs
  • Executes dropped EXE 60 IoCs
  • Suspicious use of SetThreadContext 31 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 31 IoCs

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

  • Suspicious use of SetWindowsHookEx 31 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b9b2fb1adbb9dfb171bf51986ffe3615.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b9b2fb1adbb9dfb171bf51986ffe3615.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4276
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b9b2fb1adbb9dfb171bf51986ffe3615.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b9b2fb1adbb9dfb171bf51986ffe3615
      2⤵
      • Drops file in Windows directory
      PID:4556
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2264
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:4704
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3488
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:2880
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:776
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:2572
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2304
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:3792
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:752
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:1436
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4752
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:1492
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:5048
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:2380
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3520
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:5020
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:916
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:3824
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3612
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:1340
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4876
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:4528
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3120
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:3728
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3732
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:4388
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4648
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:3784
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4460
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:4228
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1672
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:4684
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4232
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:3956
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2132
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:1640
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4564
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:3292
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1240
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:736
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2952
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:1936
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1620
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:4896
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:912
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:4692
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4308
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:3320
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3228
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:432
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4276
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:4700
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:584
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:2620
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2868
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:208
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1468
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:4072
  • C:\Windows\system\msddll.exe
    "C:\Windows\system\msddll.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:5060
    • C:\Windows\system\msddll.exe
      C:\Windows\system\msddll
      2⤵
      • Executes dropped EXE
      PID:2184

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads

  • C:\Windows\System\msddll.exe

    Filesize

    123KB

    MD5

    b9b2fb1adbb9dfb171bf51986ffe3615

    SHA1

    7596693efb330a26b8cdac271075d6e7b9c266f9

    SHA256

    9f336e98af84d2d1d8368371bd318515efdad7649416c1ae12cdc4a3052f3b8e

    SHA512

    fd6a4d046773c214c637d1ae4bd06b2b6121d93df96512d3b55e95f2892e05ae6547aa426dc7c4722ca75965e4ffe4d3a6ca5e5ade98a35ecf882e0079cff8bf

  • memory/2572-74-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/2880-59-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/2880-45-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/3792-78-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/3792-75-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/4556-10-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/4556-6-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/4556-30-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/4556-2-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/4556-5-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/4556-3-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/4556-4-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/4556-7-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB

  • memory/4704-27-0x0000000000400000-0x0000000000484000-memory.dmp

    Filesize

    528KB