Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/07/2024, 17:06

General

  • Target
    584e2ea9edb16ee433d34e54aa1a60a8_JaffaCakes118.exe
  • Size 511KB
  • Sample240718-vmsyda1ekc
  • SHA256 1003f7e89b991f70994c9f1701f53b584819d5bf5510fc377b8a5cdc721e9cef
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detect XtremeRAT payload 7 IoCs
  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 14 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 10 IoCs
  • Adds Run key to start application 2 TTPs 14 IoCs
  • Drops file in System32 directory 11 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 4 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\584e2ea9edb16ee433d34e54aa1a60a8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\584e2ea9edb16ee433d34e54aa1a60a8_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:632
    • C:\Users\Admin\AppData\Local\Temp\584e2ea9edb16ee433d34e54aa1a60a8_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\584e2ea9edb16ee433d34e54aa1a60a8_JaffaCakes118.exe"
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Checks computer location settings
      • Adds Run key to start application
      • Drops file in System32 directory
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:3744
      • C:\Windows\SysWOW64\svchost.exe
        svchost.exe
        3⤵
          PID:5084
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
          3⤵
            PID:2912
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
            3⤵
              PID:4176
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
              3⤵
                PID:2344
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                3⤵
                  PID:3652
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                  3⤵
                    PID:1212
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                    3⤵
                      PID:3716
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                      3⤵
                        PID:3048
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                        3⤵
                          PID:5096
                        • C:\Windows\SysWOW64\msn\msn.exe
                          "C:\Windows\system32\msn\msn.exe"
                          3⤵
                          • Executes dropped EXE
                          • Suspicious use of SetThreadContext
                          • Suspicious use of SetWindowsHookEx
                          • Suspicious use of WriteProcessMemory
                          PID:3916
                          • C:\Windows\SysWOW64\msn\msn.exe
                            "C:\Windows\SysWOW64\msn\msn.exe"
                            4⤵
                            • Boot or Logon Autostart Execution: Active Setup
                            • Checks computer location settings
                            • Executes dropped EXE
                            • Adds Run key to start application
                            • Drops file in System32 directory
                            • Modifies registry class
                            • Suspicious use of WriteProcessMemory
                            PID:5108
                            • C:\Windows\SysWOW64\svchost.exe
                              svchost.exe
                              5⤵
                                PID:2332
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                5⤵
                                  PID:3636
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                  5⤵
                                    PID:4456
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                    5⤵
                                      PID:4508
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                      5⤵
                                        PID:1728
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                        5⤵
                                          PID:4936
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                          5⤵
                                            PID:1472
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                            5⤵
                                              PID:3836
                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                              5⤵
                                                PID:392
                                              • C:\Users\Admin\AppData\Roaming\msn\msn.exe
                                                "C:\Users\Admin\AppData\Roaming\msn\msn.exe"
                                                5⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                • Suspicious use of SetWindowsHookEx
                                                PID:3660
                                                • C:\Users\Admin\AppData\Roaming\msn\msn.exe
                                                  "C:\Users\Admin\AppData\Roaming\msn\msn.exe"
                                                  6⤵
                                                  • Boot or Logon Autostart Execution: Active Setup
                                                  • Checks computer location settings
                                                  • Executes dropped EXE
                                                  • Adds Run key to start application
                                                  • Drops file in System32 directory
                                                  • Modifies registry class
                                                  PID:956
                                                  • C:\Windows\SysWOW64\svchost.exe
                                                    svchost.exe
                                                    7⤵
                                                    • Boot or Logon Autostart Execution: Active Setup
                                                    • Adds Run key to start application
                                                    PID:1620
                                                    • C:\Windows\SysWOW64\msn\msn.exe
                                                      "C:\Windows\system32\msn\msn.exe"
                                                      8⤵
                                                      • Executes dropped EXE
                                                      • Suspicious use of SetThreadContext
                                                      • Suspicious use of SetWindowsHookEx
                                                      PID:4744
                                                      • C:\Windows\SysWOW64\msn\msn.exe
                                                        "C:\Windows\SysWOW64\msn\msn.exe"
                                                        9⤵
                                                        • Boot or Logon Autostart Execution: Active Setup
                                                        • Executes dropped EXE
                                                        • Adds Run key to start application
                                                        • Drops file in System32 directory
                                                        • Suspicious use of SetWindowsHookEx
                                                        PID:1684
                                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                    7⤵
                                                      PID:4304
                                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                      7⤵
                                                        PID:4612
                                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                        7⤵
                                                          PID:1172
                                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                          7⤵
                                                            PID:1100
                                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                            7⤵
                                                              PID:2428
                                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                              7⤵
                                                                PID:4904
                                                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                7⤵
                                                                  PID:1872
                                                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                  7⤵
                                                                    PID:880
                                                                  • C:\Windows\SysWOW64\msn\msn.exe
                                                                    "C:\Windows\system32\msn\msn.exe"
                                                                    7⤵
                                                                    • Executes dropped EXE
                                                                    • Suspicious use of SetThreadContext
                                                                    • Suspicious use of SetWindowsHookEx
                                                                    PID:988
                                                                    • C:\Windows\SysWOW64\msn\msn.exe
                                                                      "C:\Windows\SysWOW64\msn\msn.exe"
                                                                      8⤵
                                                                      • Boot or Logon Autostart Execution: Active Setup
                                                                      • Checks computer location settings
                                                                      • Executes dropped EXE
                                                                      • Adds Run key to start application
                                                                      • Drops file in System32 directory
                                                                      • Modifies registry class
                                                                      PID:2876
                                                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                        9⤵
                                                                          PID:2000
                                                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                          9⤵
                                                                            PID:3208
                                                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                            9⤵
                                                                              PID:2196
                                                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                              9⤵
                                                                                PID:5064
                                                                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                                9⤵
                                                                                  PID:1856
                                                                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                                  9⤵
                                                                                    PID:4984
                                                                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                                    9⤵
                                                                                      PID:3804
                                                                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                                      9⤵
                                                                                        PID:2892
                                                                                      • C:\Users\Admin\AppData\Roaming\msn\msn.exe
                                                                                        "C:\Users\Admin\AppData\Roaming\msn\msn.exe"
                                                                                        9⤵
                                                                                        • Executes dropped EXE
                                                                                        • Suspicious use of SetThreadContext
                                                                                        • Suspicious use of SetWindowsHookEx
                                                                                        PID:4440
                                                                                        • C:\Users\Admin\AppData\Roaming\msn\msn.exe
                                                                                          "C:\Users\Admin\AppData\Roaming\msn\msn.exe"
                                                                                          10⤵
                                                                                          • Boot or Logon Autostart Execution: Active Setup
                                                                                          • Executes dropped EXE
                                                                                          • Adds Run key to start application
                                                                                          • Drops file in System32 directory
                                                                                          PID:320
                                                                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                                            11⤵
                                                                                              PID:1456

                                                                        Network

                                                                              MITRE ATT&CK Enterprise v15

                                                                              Replay Monitor

                                                                              Loading Replay Monitor...

                                                                              Downloads

                                                                              k1nERt.cfg

                                                                              • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\k1nERt.cfg
                                                                              • Size 1KB
                                                                              • SHA256 23cf6335558da047e0df56b0edbb9106a6e6623a196c8fa42ceaee6fc66613c9
                                                                              • MD5 SHA1 SHA512

                                                                              msn.exe

                                                                              • Path C:\Windows\SysWOW64\msn\msn.exe
                                                                              • Size 511KB
                                                                              • SHA256 1003f7e89b991f70994c9f1701f53b584819d5bf5510fc377b8a5cdc721e9cef
                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                              memory/632-2-0x00000000024F0000-0x00000000024F1000-memory.dmp

                                                                              memory/632-22-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-30-0x0000000003B90000-0x0000000003B91000-memory.dmp

                                                                              memory/632-29-0x00000000022A0000-0x00000000022A1000-memory.dmp

                                                                              memory/632-28-0x00000000006D0000-0x00000000006D1000-memory.dmp

                                                                              memory/632-27-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-26-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-25-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-24-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-7-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

                                                                              memory/632-10-0x0000000003C70000-0x0000000003C71000-memory.dmp

                                                                              memory/632-21-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-20-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-19-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-17-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-16-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-15-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-13-0x0000000003C70000-0x0000000003C71000-memory.dmp

                                                                              memory/632-12-0x0000000003C70000-0x0000000003C71000-memory.dmp

                                                                              memory/632-11-0x0000000003C70000-0x0000000003C71000-memory.dmp

                                                                              memory/632-9-0x0000000003B70000-0x0000000003B7D000-memory.dmp

                                                                              memory/632-6-0x00000000024D0000-0x00000000024D1000-memory.dmp

                                                                              memory/632-14-0x0000000003C70000-0x0000000003C71000-memory.dmp

                                                                              memory/632-0-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/632-23-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

                                                                              memory/632-5-0x0000000002510000-0x0000000002511000-memory.dmp

                                                                              memory/632-4-0x0000000002540000-0x0000000002541000-memory.dmp

                                                                              memory/632-3-0x00000000024E0000-0x00000000024E1000-memory.dmp

                                                                              memory/632-1-0x0000000002300000-0x0000000002360000-memory.dmp

                                                                              memory/632-8-0x0000000003B80000-0x0000000003B81000-memory.dmp

                                                                              memory/632-36-0x0000000002300000-0x0000000002360000-memory.dmp

                                                                              memory/632-35-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/956-176-0x0000000000C80000-0x0000000000C92000-memory.dmp

                                                                              memory/988-188-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/988-195-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/1620-185-0x0000000000C80000-0x0000000000C92000-memory.dmp

                                                                              memory/1684-285-0x0000000000C80000-0x0000000000C92000-memory.dmp

                                                                              memory/2876-193-0x0000000000C80000-0x0000000000C92000-memory.dmp

                                                                              memory/3660-171-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/3660-178-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/3744-34-0x0000000000C80000-0x0000000000C92000-memory.dmp

                                                                              memory/3744-32-0x0000000000C80000-0x0000000000C92000-memory.dmp

                                                                              memory/3916-106-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/4440-263-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/4440-276-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/4744-258-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/4744-274-0x0000000000400000-0x000000000053D000-memory.dmp

                                                                              memory/5108-104-0x0000000000C80000-0x0000000000C92000-memory.dmp