Analysis

  • max time kernel
    148s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2024 11:32

General

  • Target

    c77db0d729c2ddc5c7610065a3db168d_JaffaCakes118.exe

  • Size

    244KB

  • MD5

    c77db0d729c2ddc5c7610065a3db168d

  • SHA1

    0eda7d1ac1bad56eba9ff8da0b81d14cdb866700

  • SHA256

    ef03750b6f1d70d7d27b980f60477c806f17a4e6168ac1bff5e8cd2367aa22ae

  • SHA512

    cefe6682bf07db1eefa8880e5086f5e3c2b2adb25f7b29314c49cf7f682063b530a936a64c791746aa7f06f622dbc961ed9ec98e0b5e4e64c7de0bd46c60ca30

  • SSDEEP

    3072:4jx6x0SORJBiLiZhBxKrUeTST7t3phv+/1+KfskdrielYWuM9D6mIx3:U6GSORJLheOTXhv+dRskJYWuoHU3

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

  • MetaSploit

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

  • Metasploit family
  • Deletes itself 1 IoCs
  • Executes dropped EXE 32 IoCs
  • Loads dropped DLL 64 IoCs
  • Maps connected drives based on registry 3 TTPs 34 IoCs

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

  • Drops file in System32 directory 48 IoCs
  • Suspicious use of SetThreadContext 17 IoCs
  • UPX packed file 36 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 33 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 33 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c77db0d729c2ddc5c7610065a3db168d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c77db0d729c2ddc5c7610065a3db168d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2840
    • C:\Users\Admin\AppData\Local\Temp\c77db0d729c2ddc5c7610065a3db168d_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\c77db0d729c2ddc5c7610065a3db168d_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Maps connected drives based on registry
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2824
      • C:\Windows\SysWOW64\igfxrt32.exe
        "C:\Windows\system32\igfxrt32.exe" C:\Users\Admin\AppData\Local\Temp\C77DB0~1.EXE
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2612
        • C:\Windows\SysWOW64\igfxrt32.exe
          "C:\Windows\system32\igfxrt32.exe" C:\Users\Admin\AppData\Local\Temp\C77DB0~1.EXE
          4⤵
          • Deletes itself
          • Executes dropped EXE
          • Loads dropped DLL
          • Maps connected drives based on registry
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2764
          • C:\Windows\SysWOW64\igfxrt32.exe
            "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:372
            • C:\Windows\SysWOW64\igfxrt32.exe
              "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Maps connected drives based on registry
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:2080
              • C:\Windows\SysWOW64\igfxrt32.exe
                "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:3028
                • C:\Windows\SysWOW64\igfxrt32.exe
                  "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Maps connected drives based on registry
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:2868
                  • C:\Windows\SysWOW64\igfxrt32.exe
                    "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:2780
                    • C:\Windows\SysWOW64\igfxrt32.exe
                      "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Maps connected drives based on registry
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:1444
                      • C:\Windows\SysWOW64\igfxrt32.exe
                        "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                        11⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:2060
                        • C:\Windows\SysWOW64\igfxrt32.exe
                          "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Maps connected drives based on registry
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:1508
                          • C:\Windows\SysWOW64\igfxrt32.exe
                            "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                            13⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            PID:2344
                            • C:\Windows\SysWOW64\igfxrt32.exe
                              "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Maps connected drives based on registry
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2392
                              • C:\Windows\SysWOW64\igfxrt32.exe
                                "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                15⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                PID:1528
                                • C:\Windows\SysWOW64\igfxrt32.exe
                                  "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Maps connected drives based on registry
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1716
                                  • C:\Windows\SysWOW64\igfxrt32.exe
                                    "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    PID:2272
                                    • C:\Windows\SysWOW64\igfxrt32.exe
                                      "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Maps connected drives based on registry
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:2524
                                      • C:\Windows\SysWOW64\igfxrt32.exe
                                        "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Loads dropped DLL
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        PID:2476
                                        • C:\Windows\SysWOW64\igfxrt32.exe
                                          "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Maps connected drives based on registry
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:1592
                                          • C:\Windows\SysWOW64\igfxrt32.exe
                                            "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Loads dropped DLL
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            PID:2700
                                            • C:\Windows\SysWOW64\igfxrt32.exe
                                              "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Maps connected drives based on registry
                                              • Drops file in System32 directory
                                              • System Location Discovery: System Language Discovery
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:2612
                                              • C:\Windows\SysWOW64\igfxrt32.exe
                                                "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Loads dropped DLL
                                                • Suspicious use of SetThreadContext
                                                • System Location Discovery: System Language Discovery
                                                PID:800
                                                • C:\Windows\SysWOW64\igfxrt32.exe
                                                  "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                  24⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  • Maps connected drives based on registry
                                                  • Drops file in System32 directory
                                                  • System Location Discovery: System Language Discovery
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:1672
                                                  • C:\Windows\SysWOW64\igfxrt32.exe
                                                    "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Suspicious use of SetThreadContext
                                                    • System Location Discovery: System Language Discovery
                                                    PID:2096
                                                    • C:\Windows\SysWOW64\igfxrt32.exe
                                                      "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                      26⤵
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      • Maps connected drives based on registry
                                                      • Drops file in System32 directory
                                                      • System Location Discovery: System Language Discovery
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:2308
                                                      • C:\Windows\SysWOW64\igfxrt32.exe
                                                        "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Loads dropped DLL
                                                        • Suspicious use of SetThreadContext
                                                        • System Location Discovery: System Language Discovery
                                                        PID:2972
                                                        • C:\Windows\SysWOW64\igfxrt32.exe
                                                          "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                          28⤵
                                                          • Executes dropped EXE
                                                          • Loads dropped DLL
                                                          • Maps connected drives based on registry
                                                          • Drops file in System32 directory
                                                          • System Location Discovery: System Language Discovery
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:3032
                                                          • C:\Windows\SysWOW64\igfxrt32.exe
                                                            "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Loads dropped DLL
                                                            • Suspicious use of SetThreadContext
                                                            • System Location Discovery: System Language Discovery
                                                            PID:552
                                                            • C:\Windows\SysWOW64\igfxrt32.exe
                                                              "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                              30⤵
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              • Maps connected drives based on registry
                                                              • Drops file in System32 directory
                                                              • System Location Discovery: System Language Discovery
                                                              • Suspicious behavior: EnumeratesProcesses
                                                              PID:1296
                                                              • C:\Windows\SysWOW64\igfxrt32.exe
                                                                "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Loads dropped DLL
                                                                • Suspicious use of SetThreadContext
                                                                • System Location Discovery: System Language Discovery
                                                                PID:1500
                                                                • C:\Windows\SysWOW64\igfxrt32.exe
                                                                  "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                                  32⤵
                                                                  • Executes dropped EXE
                                                                  • Loads dropped DLL
                                                                  • Maps connected drives based on registry
                                                                  • Drops file in System32 directory
                                                                  • System Location Discovery: System Language Discovery
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  PID:2060
                                                                  • C:\Windows\SysWOW64\igfxrt32.exe
                                                                    "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Loads dropped DLL
                                                                    • Suspicious use of SetThreadContext
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:408
                                                                    • C:\Windows\SysWOW64\igfxrt32.exe
                                                                      "C:\Windows\system32\igfxrt32.exe" C:\Windows\SysWOW64\igfxrt32.exe
                                                                      34⤵
                                                                      • Executes dropped EXE
                                                                      • Maps connected drives based on registry
                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                      PID:2372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Windows\SysWOW64\igfxrt32.exe

    Filesize

    244KB

    MD5

    c77db0d729c2ddc5c7610065a3db168d

    SHA1

    0eda7d1ac1bad56eba9ff8da0b81d14cdb866700

    SHA256

    ef03750b6f1d70d7d27b980f60477c806f17a4e6168ac1bff5e8cd2367aa22ae

    SHA512

    cefe6682bf07db1eefa8880e5086f5e3c2b2adb25f7b29314c49cf7f682063b530a936a64c791746aa7f06f622dbc961ed9ec98e0b5e4e64c7de0bd46c60ca30

  • memory/1296-257-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1444-104-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1508-122-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1592-195-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1592-188-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1672-220-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1672-216-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1716-159-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2060-269-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2080-61-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2080-67-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2308-232-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2392-141-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2392-133-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2524-177-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2612-207-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2764-48-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2764-39-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2764-40-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2764-36-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2764-37-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2764-35-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2764-38-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2824-23-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2824-8-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2824-0-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2824-5-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2824-2-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2824-7-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2824-10-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2824-4-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2824-9-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2868-85-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2868-78-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2868-79-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3032-241-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/3032-245-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB