Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 23:44

General

  • Target

    f9038f1859b2e5d7f4a2d9a1aafb4f3e_JaffaCakes118.exe

  • Size

    198KB

  • MD5

    f9038f1859b2e5d7f4a2d9a1aafb4f3e

  • SHA1

    52ef34a49bfb8a7a0149fe24915daacd2b229d48

  • SHA256

    5302fed858a18c66252c1956377743a44b383f398c89fe71628a358bb49e9a7c

  • SHA512

    f92a8ba383d552381fbb06030cd4bf671022f4c47c078ea57c63217222b9b6d497dd5e72e42614811c94b1d1c31d5af8c54b5cd6565146855d0cd5f0aa0d33af

  • SSDEEP

    3072:LAavosgPrJiX94Pp5H+tnp1ezSt+CFmngL2LvnUhxdmOw4YHLQM2HysCfx:LAog2p1AS1FmvvI8xQvSXx

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.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 24 IoCs
  • Loads dropped DLL 24 IoCs
  • UPX packed file 43 IoCs

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

  • Maps connected drives based on registry 3 TTPs 26 IoCs

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

  • Drops file in System32 directory 36 IoCs
  • Suspicious use of SetThreadContext 13 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9038f1859b2e5d7f4a2d9a1aafb4f3e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f9038f1859b2e5d7f4a2d9a1aafb4f3e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Users\Admin\AppData\Local\Temp\f9038f1859b2e5d7f4a2d9a1aafb4f3e_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f9038f1859b2e5d7f4a2d9a1aafb4f3e_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Maps connected drives based on registry
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2992
      • C:\Windows\SysWOW64\wmpdtc32.exe
        "C:\Windows\system32\wmpdtc32.exe" C:\Users\Admin\AppData\Local\Temp\F9038F~1.EXE
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2608
        • C:\Windows\SysWOW64\wmpdtc32.exe
          "C:\Windows\system32\wmpdtc32.exe" C:\Users\Admin\AppData\Local\Temp\F9038F~1.EXE
          4⤵
          • Deletes itself
          • Executes dropped EXE
          • Loads dropped DLL
          • Maps connected drives based on registry
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2476
          • C:\Windows\SysWOW64\wmpdtc32.exe
            "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2764
            • C:\Windows\SysWOW64\wmpdtc32.exe
              "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Maps connected drives based on registry
              • Drops file in System32 directory
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:2784
              • C:\Windows\SysWOW64\wmpdtc32.exe
                "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of SetThreadContext
                • Suspicious use of WriteProcessMemory
                PID:2432
                • C:\Windows\SysWOW64\wmpdtc32.exe
                  "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Maps connected drives based on registry
                  • Drops file in System32 directory
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:1440
                  • C:\Windows\SysWOW64\wmpdtc32.exe
                    "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Suspicious use of SetThreadContext
                    • Suspicious use of WriteProcessMemory
                    PID:1416
                    • C:\Windows\SysWOW64\wmpdtc32.exe
                      "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Maps connected drives based on registry
                      • Drops file in System32 directory
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:2204
                      • C:\Windows\SysWOW64\wmpdtc32.exe
                        "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                        11⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Suspicious use of SetThreadContext
                        • Suspicious use of WriteProcessMemory
                        PID:2832
                        • C:\Windows\SysWOW64\wmpdtc32.exe
                          "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Maps connected drives based on registry
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:2200
                          • C:\Windows\SysWOW64\wmpdtc32.exe
                            "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                            13⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Suspicious use of SetThreadContext
                            PID:1152
                            • C:\Windows\SysWOW64\wmpdtc32.exe
                              "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Maps connected drives based on registry
                              • Drops file in System32 directory
                              • Suspicious behavior: EnumeratesProcesses
                              PID:1940
                              • C:\Windows\SysWOW64\wmpdtc32.exe
                                "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                15⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Suspicious use of SetThreadContext
                                PID:1988
                                • C:\Windows\SysWOW64\wmpdtc32.exe
                                  "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Maps connected drives based on registry
                                  • Drops file in System32 directory
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1032
                                  • C:\Windows\SysWOW64\wmpdtc32.exe
                                    "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Suspicious use of SetThreadContext
                                    PID:2920
                                    • C:\Windows\SysWOW64\wmpdtc32.exe
                                      "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Maps connected drives based on registry
                                      • Drops file in System32 directory
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:1744
                                      • C:\Windows\SysWOW64\wmpdtc32.exe
                                        "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Loads dropped DLL
                                        • Suspicious use of SetThreadContext
                                        PID:2888
                                        • C:\Windows\SysWOW64\wmpdtc32.exe
                                          "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Maps connected drives based on registry
                                          • Drops file in System32 directory
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:2736
                                          • C:\Windows\SysWOW64\wmpdtc32.exe
                                            "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Loads dropped DLL
                                            • Suspicious use of SetThreadContext
                                            PID:1888
                                            • C:\Windows\SysWOW64\wmpdtc32.exe
                                              "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Maps connected drives based on registry
                                              • Drops file in System32 directory
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:1040
                                              • C:\Windows\SysWOW64\wmpdtc32.exe
                                                "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Loads dropped DLL
                                                • Suspicious use of SetThreadContext
                                                PID:2232
                                                • C:\Windows\SysWOW64\wmpdtc32.exe
                                                  "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                                  24⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  • Maps connected drives based on registry
                                                  • Drops file in System32 directory
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:1084
                                                  • C:\Windows\SysWOW64\wmpdtc32.exe
                                                    "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Suspicious use of SetThreadContext
                                                    PID:2844
                                                    • C:\Windows\SysWOW64\wmpdtc32.exe
                                                      "C:\Windows\system32\wmpdtc32.exe" C:\Windows\SysWOW64\wmpdtc32.exe
                                                      26⤵
                                                      • Executes dropped EXE
                                                      • Maps connected drives based on registry
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:1884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Windows\SysWOW64\wmpdtc32.exe

    Filesize

    198KB

    MD5

    f9038f1859b2e5d7f4a2d9a1aafb4f3e

    SHA1

    52ef34a49bfb8a7a0149fe24915daacd2b229d48

    SHA256

    5302fed858a18c66252c1956377743a44b383f398c89fe71628a358bb49e9a7c

    SHA512

    f92a8ba383d552381fbb06030cd4bf671022f4c47c078ea57c63217222b9b6d497dd5e72e42614811c94b1d1c31d5af8c54b5cd6565146855d0cd5f0aa0d33af

  • memory/1032-281-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1032-294-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1040-393-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1040-374-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1084-439-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1084-427-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1152-226-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1152-214-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1152-217-0x00000000002C0000-0x00000000002FC000-memory.dmp

    Filesize

    240KB

  • memory/1416-123-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1440-126-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1440-110-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1440-106-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1440-108-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1440-109-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1440-107-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1440-112-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1744-301-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1744-318-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1884-448-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1888-370-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1888-359-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1940-230-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1940-247-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1988-253-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2200-210-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2200-222-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2204-159-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2204-161-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2204-175-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2232-398-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2432-99-0x0000000000230000-0x000000000026C000-memory.dmp

    Filesize

    240KB

  • memory/2432-104-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2432-97-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2476-47-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2476-45-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2476-42-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2476-82-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2476-70-0x00000000030E0000-0x000000000311C000-memory.dmp

    Filesize

    240KB

  • memory/2476-68-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2476-67-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2608-39-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2736-367-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2736-354-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2764-80-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2784-85-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2784-93-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2784-90-0x0000000003430000-0x000000000346C000-memory.dmp

    Filesize

    240KB

  • memory/2832-184-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2844-442-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2844-431-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2872-2-0x0000000000230000-0x000000000026C000-memory.dmp

    Filesize

    240KB

  • memory/2872-0-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2872-8-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2888-327-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2920-298-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2920-290-0x0000000000230000-0x000000000026C000-memory.dmp

    Filesize

    240KB

  • memory/2920-285-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2992-13-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2992-12-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2992-11-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2992-10-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2992-19-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2992-29-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2992-7-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2992-6-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2992-4-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2992-1-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB