Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240910-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2024 22:37

General

  • Target

    ea1948163146fb253f7c28a1afe77f7b_JaffaCakes118.exe

  • Size

    239KB

  • MD5

    ea1948163146fb253f7c28a1afe77f7b

  • SHA1

    19c07b297aa70d25de8bc83cfd80603f7abb3f58

  • SHA256

    b2ca8ddbae694c93eef254de36e749cd506d4d50962c284ee1ec7bf59492fd30

  • SHA512

    6e15a2120695831e024ad45cf72a85283b137a445d76ba9e6e7c45606af2f79931864cee481ff398bfa10bd2951c41d09618c842ccf51ececfa36179f8525364

  • SSDEEP

    6144:txCppZZ8PySTftmck9eCUaAAmlgGgUE42:txCb/af0cpCU9ArGgUO

Malware Config

Extracted

Family

metasploit

Version

encoder/fnstenv_mov

Signatures

  • MetaSploit

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

  • Modifies security service 2 TTPs 22 IoCs
  • Checks computer location settings 2 TTPs 11 IoCs

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

  • Executes dropped EXE 20 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in System32 directory 22 IoCs
  • Suspicious use of SetThreadContext 11 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 64 IoCs

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

  • Runs net.exe
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea1948163146fb253f7c28a1afe77f7b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea1948163146fb253f7c28a1afe77f7b_JaffaCakes118.exe"
    1⤵
    • Modifies security service
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1132
    • C:\Windows\SysWOW64\net.exe
      "C:\Windows\System32\net.exe" stop wscsvc
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3088
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop wscsvc
        3⤵
        • System Location Discovery: System Language Discovery
        PID:404
    • C:\Windows\SysWOW64\net.exe
      "C:\Windows\System32\net.exe" stop SharedAccess
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3612
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop SharedAccess
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1908
    • C:\Users\Admin\AppData\Local\Temp\ea1948163146fb253f7c28a1afe77f7b_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\ea1948163146fb253f7c28a1afe77f7b_JaffaCakes118.exe"
      2⤵
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1576
      • C:\Windows\SysWOW64\svhost.exe
        C:\Windows\system32\svhost.exe 988 "C:\Users\Admin\AppData\Local\Temp\ea1948163146fb253f7c28a1afe77f7b_JaffaCakes118.exe"
        3⤵
        • Modifies security service
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1764
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\System32\net.exe" stop wscsvc
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1324
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop wscsvc
            5⤵
            • System Location Discovery: System Language Discovery
            PID:852
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\System32\net.exe" stop SharedAccess
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4120
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop SharedAccess
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3200
        • C:\Windows\SysWOW64\svhost.exe
          "C:\Windows\SysWOW64\svhost.exe"
          4⤵
          • Executes dropped EXE
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4500
          • C:\Windows\SysWOW64\svhost.exe
            C:\Windows\system32\svhost.exe 1140 "C:\Windows\SysWOW64\svhost.exe"
            5⤵
            • Modifies security service
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:1656
            • C:\Windows\SysWOW64\net.exe
              "C:\Windows\System32\net.exe" stop wscsvc
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4448
              • C:\Windows\SysWOW64\net1.exe
                C:\Windows\system32\net1 stop wscsvc
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2796
            • C:\Windows\SysWOW64\net.exe
              "C:\Windows\System32\net.exe" stop SharedAccess
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4220
              • C:\Windows\SysWOW64\net1.exe
                C:\Windows\system32\net1 stop SharedAccess
                7⤵
                • System Location Discovery: System Language Discovery
                PID:5012
            • C:\Windows\SysWOW64\svhost.exe
              "C:\Windows\SysWOW64\svhost.exe"
              6⤵
              • Executes dropped EXE
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              PID:3228
              • C:\Windows\SysWOW64\svhost.exe
                C:\Windows\system32\svhost.exe 1108 "C:\Windows\SysWOW64\svhost.exe"
                7⤵
                • Modifies security service
                • Checks computer location settings
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                PID:4060
                • C:\Windows\SysWOW64\net.exe
                  "C:\Windows\System32\net.exe" stop wscsvc
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4368
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 stop wscsvc
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:3512
                • C:\Windows\SysWOW64\net.exe
                  "C:\Windows\System32\net.exe" stop SharedAccess
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4444
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 stop SharedAccess
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2964
                • C:\Windows\SysWOW64\svhost.exe
                  "C:\Windows\SysWOW64\svhost.exe"
                  8⤵
                  • Executes dropped EXE
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  PID:4276
                  • C:\Windows\SysWOW64\svhost.exe
                    C:\Windows\system32\svhost.exe 1108 "C:\Windows\SysWOW64\svhost.exe"
                    9⤵
                    • Modifies security service
                    • Checks computer location settings
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    PID:2636
                    • C:\Windows\SysWOW64\net.exe
                      "C:\Windows\System32\net.exe" stop wscsvc
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4012
                      • C:\Windows\SysWOW64\net1.exe
                        C:\Windows\system32\net1 stop wscsvc
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:1060
                    • C:\Windows\SysWOW64\net.exe
                      "C:\Windows\System32\net.exe" stop SharedAccess
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:1672
                      • C:\Windows\SysWOW64\net1.exe
                        C:\Windows\system32\net1 stop SharedAccess
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4308
                    • C:\Windows\SysWOW64\svhost.exe
                      "C:\Windows\SysWOW64\svhost.exe"
                      10⤵
                      • Executes dropped EXE
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      PID:1304
                      • C:\Windows\SysWOW64\svhost.exe
                        C:\Windows\system32\svhost.exe 1108 "C:\Windows\SysWOW64\svhost.exe"
                        11⤵
                        • Modifies security service
                        • Checks computer location settings
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        PID:1064
                        • C:\Windows\SysWOW64\net.exe
                          "C:\Windows\System32\net.exe" stop wscsvc
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:2192
                          • C:\Windows\SysWOW64\net1.exe
                            C:\Windows\system32\net1 stop wscsvc
                            13⤵
                            • System Location Discovery: System Language Discovery
                            PID:4956
                        • C:\Windows\SysWOW64\net.exe
                          "C:\Windows\System32\net.exe" stop SharedAccess
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:2148
                          • C:\Windows\SysWOW64\net1.exe
                            C:\Windows\system32\net1 stop SharedAccess
                            13⤵
                            • System Location Discovery: System Language Discovery
                            PID:5116
                        • C:\Windows\SysWOW64\svhost.exe
                          "C:\Windows\SysWOW64\svhost.exe"
                          12⤵
                          • Executes dropped EXE
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          PID:4464
                          • C:\Windows\SysWOW64\svhost.exe
                            C:\Windows\system32\svhost.exe 1112 "C:\Windows\SysWOW64\svhost.exe"
                            13⤵
                            • Modifies security service
                            • Checks computer location settings
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            PID:4056
                            • C:\Windows\SysWOW64\net.exe
                              "C:\Windows\System32\net.exe" stop wscsvc
                              14⤵
                              • System Location Discovery: System Language Discovery
                              PID:3488
                              • C:\Windows\SysWOW64\net1.exe
                                C:\Windows\system32\net1 stop wscsvc
                                15⤵
                                • System Location Discovery: System Language Discovery
                                PID:5100
                            • C:\Windows\SysWOW64\net.exe
                              "C:\Windows\System32\net.exe" stop SharedAccess
                              14⤵
                              • System Location Discovery: System Language Discovery
                              PID:3208
                              • C:\Windows\SysWOW64\net1.exe
                                C:\Windows\system32\net1 stop SharedAccess
                                15⤵
                                • System Location Discovery: System Language Discovery
                                PID:4812
                            • C:\Windows\SysWOW64\svhost.exe
                              "C:\Windows\SysWOW64\svhost.exe"
                              14⤵
                              • Executes dropped EXE
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              PID:428
                              • C:\Windows\SysWOW64\svhost.exe
                                C:\Windows\system32\svhost.exe 1108 "C:\Windows\SysWOW64\svhost.exe"
                                15⤵
                                • Modifies security service
                                • Checks computer location settings
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                PID:1148
                                • C:\Windows\SysWOW64\net.exe
                                  "C:\Windows\System32\net.exe" stop wscsvc
                                  16⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:1836
                                  • C:\Windows\SysWOW64\net1.exe
                                    C:\Windows\system32\net1 stop wscsvc
                                    17⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:4392
                                • C:\Windows\SysWOW64\net.exe
                                  "C:\Windows\System32\net.exe" stop SharedAccess
                                  16⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:2596
                                  • C:\Windows\SysWOW64\net1.exe
                                    C:\Windows\system32\net1 stop SharedAccess
                                    17⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:4800
                                • C:\Windows\SysWOW64\svhost.exe
                                  "C:\Windows\SysWOW64\svhost.exe"
                                  16⤵
                                  • Executes dropped EXE
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  PID:3456
                                  • C:\Windows\SysWOW64\svhost.exe
                                    C:\Windows\system32\svhost.exe 1108 "C:\Windows\SysWOW64\svhost.exe"
                                    17⤵
                                    • Modifies security service
                                    • Checks computer location settings
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    PID:4044
                                    • C:\Windows\SysWOW64\net.exe
                                      "C:\Windows\System32\net.exe" stop wscsvc
                                      18⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:3728
                                      • C:\Windows\SysWOW64\net1.exe
                                        C:\Windows\system32\net1 stop wscsvc
                                        19⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:4428
                                    • C:\Windows\SysWOW64\net.exe
                                      "C:\Windows\System32\net.exe" stop SharedAccess
                                      18⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:3504
                                      • C:\Windows\SysWOW64\net1.exe
                                        C:\Windows\system32\net1 stop SharedAccess
                                        19⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:3088
                                    • C:\Windows\SysWOW64\svhost.exe
                                      "C:\Windows\SysWOW64\svhost.exe"
                                      18⤵
                                      • Executes dropped EXE
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      PID:3336
                                      • C:\Windows\SysWOW64\svhost.exe
                                        C:\Windows\system32\svhost.exe 1108 "C:\Windows\SysWOW64\svhost.exe"
                                        19⤵
                                        • Modifies security service
                                        • Checks computer location settings
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        PID:732
                                        • C:\Windows\SysWOW64\net.exe
                                          "C:\Windows\System32\net.exe" stop wscsvc
                                          20⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:3648
                                          • C:\Windows\SysWOW64\net1.exe
                                            C:\Windows\system32\net1 stop wscsvc
                                            21⤵
                                              PID:1584
                                          • C:\Windows\SysWOW64\net.exe
                                            "C:\Windows\System32\net.exe" stop SharedAccess
                                            20⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:852
                                            • C:\Windows\SysWOW64\net1.exe
                                              C:\Windows\system32\net1 stop SharedAccess
                                              21⤵
                                              • System Location Discovery: System Language Discovery
                                              PID:2336
                                          • C:\Windows\SysWOW64\svhost.exe
                                            "C:\Windows\SysWOW64\svhost.exe"
                                            20⤵
                                            • Executes dropped EXE
                                            • Drops file in System32 directory
                                            • System Location Discovery: System Language Discovery
                                            PID:4120
                                            • C:\Windows\SysWOW64\svhost.exe
                                              C:\Windows\system32\svhost.exe 1096 "C:\Windows\SysWOW64\svhost.exe"
                                              21⤵
                                              • Modifies security service
                                              • Checks computer location settings
                                              • Executes dropped EXE
                                              • Suspicious use of SetThreadContext
                                              • System Location Discovery: System Language Discovery
                                              PID:3936
                                              • C:\Windows\SysWOW64\net.exe
                                                "C:\Windows\System32\net.exe" stop wscsvc
                                                22⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:3412
                                                • C:\Windows\SysWOW64\net1.exe
                                                  C:\Windows\system32\net1 stop wscsvc
                                                  23⤵
                                                  • System Location Discovery: System Language Discovery
                                                  PID:4960
                                              • C:\Windows\SysWOW64\net.exe
                                                "C:\Windows\System32\net.exe" stop SharedAccess
                                                22⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:4692
                                                • C:\Windows\SysWOW64\net1.exe
                                                  C:\Windows\system32\net1 stop SharedAccess
                                                  23⤵
                                                  • System Location Discovery: System Language Discovery
                                                  PID:4344
                                              • C:\Windows\SysWOW64\svhost.exe
                                                "C:\Windows\SysWOW64\svhost.exe"
                                                22⤵
                                                • Executes dropped EXE
                                                • Drops file in System32 directory
                                                PID:4016

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\SysWOW64\svhost.exe

      Filesize

      239KB

      MD5

      ea1948163146fb253f7c28a1afe77f7b

      SHA1

      19c07b297aa70d25de8bc83cfd80603f7abb3f58

      SHA256

      b2ca8ddbae694c93eef254de36e749cd506d4d50962c284ee1ec7bf59492fd30

      SHA512

      6e15a2120695831e024ad45cf72a85283b137a445d76ba9e6e7c45606af2f79931864cee481ff398bfa10bd2951c41d09618c842ccf51ececfa36179f8525364

    • memory/1132-9-0x0000000000400000-0x00000000004424E0-memory.dmp

      Filesize

      265KB

    • memory/1304-74-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1304-72-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1576-2-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1576-6-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1576-3-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1576-4-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1576-8-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1576-16-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1576-1-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1576-0-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/1656-41-0x0000000000400000-0x00000000004424E0-memory.dmp

      Filesize

      265KB

    • memory/1764-28-0x0000000000400000-0x00000000004424E0-memory.dmp

      Filesize

      265KB

    • memory/2636-73-0x0000000000400000-0x00000000004424E0-memory.dmp

      Filesize

      265KB

    • memory/3228-44-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/4060-58-0x0000000000400000-0x00000000004424E0-memory.dmp

      Filesize

      265KB

    • memory/4276-57-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/4276-59-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/4500-29-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/4500-27-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB