Analysis

  • max time kernel
    147s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2024 06:27

General

  • Target

    cb81b52f6edde0ba925ca3c81c34f750_JaffaCakes118.exe

  • Size

    240KB

  • MD5

    cb81b52f6edde0ba925ca3c81c34f750

  • SHA1

    0c531587f119db8eb9677593230e78dd4cce4059

  • SHA256

    0ed2886eafa96354821a4cbe7b0a934f0fcb21ec13eefb30cb96e93aa8123685

  • SHA512

    03fa72655090118c64db416b87afbfa26e6de5ff20c4528c86c9c65a688958445d0a49987da03fade9acb804f5c9426b7edc8410e3ea603c15ab8a6871437252

  • SSDEEP

    6144:Y2MeMBlZXpUHLO7OGCdU8Iz3zPobd8EEEEEEEEEEEEEEEO:Y8MBlgrO7OGseim

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.

  • Metasploit family
  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 20 IoCs
  • Drops file in System32 directory 22 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

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

  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb81b52f6edde0ba925ca3c81c34f750_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cb81b52f6edde0ba925ca3c81c34f750_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Windows\SysWOW64\wingate32.exe
      C:\Windows\system32\wingate32.exe 488 "C:\Users\Admin\AppData\Local\Temp\cb81b52f6edde0ba925ca3c81c34f750_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Windows\SysWOW64\wingate32.exe
        C:\Windows\system32\wingate32.exe 536 "C:\Windows\SysWOW64\wingate32.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1752
        • C:\Windows\SysWOW64\wingate32.exe
          C:\Windows\system32\wingate32.exe 540 "C:\Windows\SysWOW64\wingate32.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1540
          • C:\Windows\SysWOW64\wingate32.exe
            C:\Windows\system32\wingate32.exe 552 "C:\Windows\SysWOW64\wingate32.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2172
            • C:\Windows\SysWOW64\wingate32.exe
              C:\Windows\system32\wingate32.exe 556 "C:\Windows\SysWOW64\wingate32.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:300
              • C:\Windows\SysWOW64\wingate32.exe
                C:\Windows\system32\wingate32.exe 528 "C:\Windows\SysWOW64\wingate32.exe"
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:1696
                • C:\Windows\SysWOW64\wingate32.exe
                  C:\Windows\system32\wingate32.exe 532 "C:\Windows\SysWOW64\wingate32.exe"
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:648
                  • C:\Windows\SysWOW64\wingate32.exe
                    C:\Windows\system32\wingate32.exe 560 "C:\Windows\SysWOW64\wingate32.exe"
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Drops file in System32 directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:2488
                    • C:\Windows\SysWOW64\wingate32.exe
                      C:\Windows\system32\wingate32.exe 564 "C:\Windows\SysWOW64\wingate32.exe"
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of WriteProcessMemory
                      PID:1504
                      • C:\Windows\SysWOW64\wingate32.exe
                        C:\Windows\system32\wingate32.exe 544 "C:\Windows\SysWOW64\wingate32.exe"
                        11⤵
                        • Executes dropped EXE
                        • Drops file in System32 directory
                        • System Location Discovery: System Language Discovery
                        PID:660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Windows\SysWOW64\wingate32.exe

    Filesize

    240KB

    MD5

    cb81b52f6edde0ba925ca3c81c34f750

    SHA1

    0c531587f119db8eb9677593230e78dd4cce4059

    SHA256

    0ed2886eafa96354821a4cbe7b0a934f0fcb21ec13eefb30cb96e93aa8123685

    SHA512

    03fa72655090118c64db416b87afbfa26e6de5ff20c4528c86c9c65a688958445d0a49987da03fade9acb804f5c9426b7edc8410e3ea603c15ab8a6871437252

  • memory/300-54-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/300-50-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/648-61-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/648-65-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/660-76-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1504-71-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1504-75-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1540-34-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1540-44-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1540-40-0x0000000002C40000-0x0000000002D5B000-memory.dmp

    Filesize

    1.1MB

  • memory/1540-36-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1696-60-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1696-55-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1752-35-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1752-27-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1752-26-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/1752-29-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2172-42-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2172-45-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2172-49-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2488-66-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2488-70-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2712-19-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2712-22-0x0000000002BD0000-0x0000000002CEB000-memory.dmp

    Filesize

    1.1MB

  • memory/2712-28-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2712-15-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2712-14-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2712-25-0x0000000002BD0000-0x0000000002CEB000-memory.dmp

    Filesize

    1.1MB

  • memory/2720-18-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2720-0-0x0000000000400000-0x000000000051B000-memory.dmp

    Filesize

    1.1MB

  • memory/2720-12-0x0000000002BF0000-0x0000000002D0B000-memory.dmp

    Filesize

    1.1MB

  • memory/2720-11-0x0000000002BF0000-0x0000000002D0B000-memory.dmp

    Filesize

    1.1MB

  • memory/2720-1-0x0000000000401000-0x000000000043D000-memory.dmp

    Filesize

    240KB