Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2024 08:10

General

  • Target

    9379e4dd4395e4d2ffb830f67b7ce372_JaffaCakes118.exe

  • Size

    220KB

  • MD5

    9379e4dd4395e4d2ffb830f67b7ce372

  • SHA1

    6ece4a645b5ef91b090650a9c266c219c15dc8c0

  • SHA256

    fadc8946fcdbaddfe31ab48968e84da81d9ed0f403ad49e533dafb2907b97373

  • SHA512

    e2f484d69e7189d5817706f5bc8377e081fee8a77a8c04c894131d95eb1b6c0c60c4eca84561221d06cc248a9e8c2a93dedcf750f1ea617fa2f1563d0d8be1c7

  • SSDEEP

    3072:SEweV9Lijj7mO9tOrvgKplY6hR0Q3RIRlF13jFA4mrtPp:SEweRgMlY67dh6P1zW4mb

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
  • Checks computer location settings 2 TTPs 13 IoCs

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 26 IoCs
  • Maps connected drives based on registry 3 TTPs 28 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in System32 directory 40 IoCs
  • Suspicious use of SetThreadContext 14 IoCs
  • UPX packed file 32 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 27 IoCs

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

  • Modifies registry class 13 IoCs
  • Suspicious behavior: EnumeratesProcesses 54 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9379e4dd4395e4d2ffb830f67b7ce372_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9379e4dd4395e4d2ffb830f67b7ce372_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2968
    • C:\Users\Admin\AppData\Local\Temp\9379e4dd4395e4d2ffb830f67b7ce372_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\9379e4dd4395e4d2ffb830f67b7ce372_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Maps connected drives based on registry
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3628
      • C:\Windows\SysWOW64\igfxvsd32.exe
        "C:\Windows\system32\igfxvsd32.exe" C:\Users\Admin\AppData\Local\Temp\9379E4~1.EXE
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4752
        • C:\Windows\SysWOW64\igfxvsd32.exe
          "C:\Windows\system32\igfxvsd32.exe" C:\Users\Admin\AppData\Local\Temp\9379E4~1.EXE
          4⤵
          • Checks computer location settings
          • Deletes itself
          • Executes dropped EXE
          • Maps connected drives based on registry
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3812
          • C:\Windows\SysWOW64\igfxvsd32.exe
            "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4512
            • C:\Windows\SysWOW64\igfxvsd32.exe
              "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
              6⤵
              • Checks computer location settings
              • Executes dropped EXE
              • Maps connected drives based on registry
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:4364
              • C:\Windows\SysWOW64\igfxvsd32.exe
                "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2008
                • C:\Windows\SysWOW64\igfxvsd32.exe
                  "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                  8⤵
                  • Checks computer location settings
                  • Executes dropped EXE
                  • Maps connected drives based on registry
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Modifies registry class
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:4012
                  • C:\Windows\SysWOW64\igfxvsd32.exe
                    "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:1864
                    • C:\Windows\SysWOW64\igfxvsd32.exe
                      "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                      10⤵
                      • Checks computer location settings
                      • Executes dropped EXE
                      • Maps connected drives based on registry
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:3700
                      • C:\Windows\SysWOW64\igfxvsd32.exe
                        "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:5096
                        • C:\Windows\SysWOW64\igfxvsd32.exe
                          "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                          12⤵
                          • Checks computer location settings
                          • Executes dropped EXE
                          • Maps connected drives based on registry
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          • Modifies registry class
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:2980
                          • C:\Windows\SysWOW64\igfxvsd32.exe
                            "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:4992
                            • C:\Windows\SysWOW64\igfxvsd32.exe
                              "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                              14⤵
                              • Checks computer location settings
                              • Executes dropped EXE
                              • Maps connected drives based on registry
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              • Modifies registry class
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2688
                              • C:\Windows\SysWOW64\igfxvsd32.exe
                                "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                PID:5024
                                • C:\Windows\SysWOW64\igfxvsd32.exe
                                  "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                  16⤵
                                  • Checks computer location settings
                                  • Executes dropped EXE
                                  • Maps connected drives based on registry
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  • Modifies registry class
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:3500
                                  • C:\Windows\SysWOW64\igfxvsd32.exe
                                    "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    PID:4420
                                    • C:\Windows\SysWOW64\igfxvsd32.exe
                                      "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                      18⤵
                                      • Checks computer location settings
                                      • Executes dropped EXE
                                      • Maps connected drives based on registry
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      • Modifies registry class
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:5092
                                      • C:\Windows\SysWOW64\igfxvsd32.exe
                                        "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        PID:4268
                                        • C:\Windows\SysWOW64\igfxvsd32.exe
                                          "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                          20⤵
                                          • Checks computer location settings
                                          • Executes dropped EXE
                                          • Maps connected drives based on registry
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          • Modifies registry class
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:3620
                                          • C:\Windows\SysWOW64\igfxvsd32.exe
                                            "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            PID:2248
                                            • C:\Windows\SysWOW64\igfxvsd32.exe
                                              "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                              22⤵
                                              • Checks computer location settings
                                              • Executes dropped EXE
                                              • Maps connected drives based on registry
                                              • Drops file in System32 directory
                                              • System Location Discovery: System Language Discovery
                                              • Modifies registry class
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:5084
                                              • C:\Windows\SysWOW64\igfxvsd32.exe
                                                "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                • System Location Discovery: System Language Discovery
                                                PID:4876
                                                • C:\Windows\SysWOW64\igfxvsd32.exe
                                                  "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                                  24⤵
                                                  • Checks computer location settings
                                                  • Executes dropped EXE
                                                  • Maps connected drives based on registry
                                                  • Drops file in System32 directory
                                                  • System Location Discovery: System Language Discovery
                                                  • Modifies registry class
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:4272
                                                  • C:\Windows\SysWOW64\igfxvsd32.exe
                                                    "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    • System Location Discovery: System Language Discovery
                                                    PID:1328
                                                    • C:\Windows\SysWOW64\igfxvsd32.exe
                                                      "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                                      26⤵
                                                      • Checks computer location settings
                                                      • Executes dropped EXE
                                                      • Maps connected drives based on registry
                                                      • Drops file in System32 directory
                                                      • System Location Discovery: System Language Discovery
                                                      • Modifies registry class
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:3344
                                                      • C:\Windows\SysWOW64\igfxvsd32.exe
                                                        "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        • System Location Discovery: System Language Discovery
                                                        PID:4896
                                                        • C:\Windows\SysWOW64\igfxvsd32.exe
                                                          "C:\Windows\system32\igfxvsd32.exe" C:\Windows\SysWOW64\IGFXVS~1.EXE
                                                          28⤵
                                                          • Executes dropped EXE
                                                          • Maps connected drives based on registry
                                                          • Drops file in System32 directory
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:1672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\igfxvsd32.exe

    Filesize

    220KB

    MD5

    9379e4dd4395e4d2ffb830f67b7ce372

    SHA1

    6ece4a645b5ef91b090650a9c266c219c15dc8c0

    SHA256

    fadc8946fcdbaddfe31ab48968e84da81d9ed0f403ad49e533dafb2907b97373

    SHA512

    e2f484d69e7189d5817706f5bc8377e081fee8a77a8c04c894131d95eb1b6c0c60c4eca84561221d06cc248a9e8c2a93dedcf750f1ea617fa2f1563d0d8be1c7

  • memory/2688-103-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2688-97-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2980-94-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2980-88-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3344-153-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3344-161-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3500-112-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3500-106-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3620-130-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3620-124-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3628-0-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3628-46-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3628-31-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3628-4-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3628-3-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3628-2-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3700-79-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3700-85-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3812-48-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3812-59-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3812-43-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4012-71-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4012-77-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4272-143-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4272-151-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4364-60-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4364-56-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/4364-69-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/5084-133-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/5084-140-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/5092-121-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/5092-115-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB