Analysis

  • max time kernel
    146s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-04-2024 09:16

General

  • Target

    fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe

  • Size

    15KB

  • MD5

    fc6bcd2d90675df3765fadb40c322c2c

  • SHA1

    26f512df0afb819c8998a1a689c8d4714a825ff0

  • SHA256

    ff46c12456ecb9d60a0e3a3f1504d800471dc06c002287f36e41e03ad7d7ac70

  • SHA512

    b2569f7a6c5997d6222be3468aec53c8a4951e4648d5ceb25d70996fe33faf3d2a8ca8c490159764517e5d85f9aac09a048e3589566688e1e5ea1487a426196e

  • SSDEEP

    192:I8PW8guKnghi2BR8k5PF+nbGG2dqsF7cXlNIFHWMzzwBTjfcor5lzsIWrXOLVWU4:JW84nglBRBl6bG584HUFLcWZs7C9RTS

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp_dns

C2

mclean-43290.portmap.host:60886

Signatures

  • MetaSploit

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 7 IoCs
  • Suspicious use of WriteProcessMemory 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2504
      • C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2380
        • C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:1112
          • C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:2116
            • C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe
              "C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe"
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:1520
              • C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe
                "C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe"
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:1208
                • C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe
                  "C:\Users\Admin\AppData\Local\Temp\fc6bcd2d90675df3765fadb40c322c2c_JaffaCakes118.exe"
                  8⤵
                    PID:3052
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 1208 -s 1052
                    8⤵
                    • Program crash
                    PID:1960
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 1056
                  7⤵
                  • Program crash
                  PID:584
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 1052
                6⤵
                • Program crash
                PID:1668
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1112 -s 1048
              5⤵
              • Program crash
              PID:2276
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 1052
            4⤵
            • Program crash
            PID:1272
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2504 -s 1048
          3⤵
          • Program crash
          PID:2820
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 1052
        2⤵
        • Program crash
        PID:2700

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1112-17-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/1112-12-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/1208-29-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/1208-24-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/1520-25-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/1520-20-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2116-16-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2116-21-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2380-13-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2380-8-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2504-9-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2504-5-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2956-0-0x00000000001F0000-0x00000000001FA000-memory.dmp

      Filesize

      40KB

    • memory/2956-4-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2956-2-0x00000000005F0000-0x00000000005F1000-memory.dmp

      Filesize

      4KB

    • memory/2956-1-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB

    • memory/3052-28-0x0000000074610000-0x0000000074CFE000-memory.dmp

      Filesize

      6.9MB