Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17-04-2024 04:55

General

  • Target

    f514765530986c23a91058653a7a6eff_JaffaCakes118.exe

  • Size

    167KB

  • MD5

    f514765530986c23a91058653a7a6eff

  • SHA1

    e6bedcdecdacd57424d7749a1e37ed1435fbaa39

  • SHA256

    7de4139f6a85b50229330443e20993dc94fa106fa66002673d03a6b5e92d58d9

  • SHA512

    4390acc9d8c4ccb94797865557073145ddfe57fe6df3ef382d4d46b8b95ffab0715dc3d2106e724a057acf5eed414c99aef6ea5f66c4817c607cbb8fb8f61bc3

  • SSDEEP

    3072:EGEEhNJBwT7tYWLOumoJQX2ZNcjopjiuwCdf6/dZ9OlEGe8:EGPUT7rCum6QXUNiS/yklle8

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 38 IoCs
  • Loads dropped DLL 38 IoCs
  • UPX packed file 48 IoCs

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

  • Drops file in System32 directory 38 IoCs
  • Suspicious use of SetThreadContext 20 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f514765530986c23a91058653a7a6eff_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f514765530986c23a91058653a7a6eff_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Users\Admin\AppData\Local\Temp\f514765530986c23a91058653a7a6eff_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f514765530986c23a91058653a7a6eff_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2696
      • C:\Windows\SysWOW64\wmpfv1.exe
        "C:\Windows\system32\wmpfv1.exe" C:\Users\Admin\AppData\Local\Temp\F51476~1.EXE
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2096
        • C:\Windows\SysWOW64\wmpfv1.exe
          "C:\Windows\system32\wmpfv1.exe" C:\Users\Admin\AppData\Local\Temp\F51476~1.EXE
          4⤵
          • Deletes itself
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2660
          • C:\Windows\SysWOW64\wmpfv1.exe
            "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2032
            • C:\Windows\SysWOW64\wmpfv1.exe
              "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:1232
              • C:\Windows\SysWOW64\wmpfv1.exe
                "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • Suspicious use of WriteProcessMemory
                PID:2336
                • C:\Windows\SysWOW64\wmpfv1.exe
                  "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:1812
                  • C:\Windows\SysWOW64\wmpfv1.exe
                    "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • Suspicious use of WriteProcessMemory
                    PID:1544
                    • C:\Windows\SysWOW64\wmpfv1.exe
                      "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:1328
                      • C:\Windows\SysWOW64\wmpfv1.exe
                        "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • Suspicious use of WriteProcessMemory
                        PID:1500
                        • C:\Windows\SysWOW64\wmpfv1.exe
                          "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2868
                          • C:\Windows\SysWOW64\wmpfv1.exe
                            "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            PID:1904
                            • C:\Windows\SysWOW64\wmpfv1.exe
                              "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Drops file in System32 directory
                              • Suspicious behavior: EnumeratesProcesses
                              PID:400
                              • C:\Windows\SysWOW64\wmpfv1.exe
                                "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                PID:952
                                • C:\Windows\SysWOW64\wmpfv1.exe
                                  "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Drops file in System32 directory
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1212
                                  • C:\Windows\SysWOW64\wmpfv1.exe
                                    "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    PID:2856
                                    • C:\Windows\SysWOW64\wmpfv1.exe
                                      "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Drops file in System32 directory
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:2364
                                      • C:\Windows\SysWOW64\wmpfv1.exe
                                        "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        PID:3068
                                        • C:\Windows\SysWOW64\wmpfv1.exe
                                          "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Drops file in System32 directory
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:2128
                                          • C:\Windows\SysWOW64\wmpfv1.exe
                                            "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            PID:2844
                                            • C:\Windows\SysWOW64\wmpfv1.exe
                                              "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Drops file in System32 directory
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:2608
                                              • C:\Windows\SysWOW64\wmpfv1.exe
                                                "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                PID:2496
                                                • C:\Windows\SysWOW64\wmpfv1.exe
                                                  "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                  24⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  • Drops file in System32 directory
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:380
                                                  • C:\Windows\SysWOW64\wmpfv1.exe
                                                    "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    PID:2680
                                                    • C:\Windows\SysWOW64\wmpfv1.exe
                                                      "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                      26⤵
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      • Drops file in System32 directory
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:2040
                                                      • C:\Windows\SysWOW64\wmpfv1.exe
                                                        "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        PID:1676
                                                        • C:\Windows\SysWOW64\wmpfv1.exe
                                                          "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                          28⤵
                                                          • Executes dropped EXE
                                                          • Loads dropped DLL
                                                          • Drops file in System32 directory
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:1476
                                                          • C:\Windows\SysWOW64\wmpfv1.exe
                                                            "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of SetThreadContext
                                                            PID:2316
                                                            • C:\Windows\SysWOW64\wmpfv1.exe
                                                              "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                              30⤵
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              • Drops file in System32 directory
                                                              • Suspicious behavior: EnumeratesProcesses
                                                              PID:3028
                                                              • C:\Windows\SysWOW64\wmpfv1.exe
                                                                "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of SetThreadContext
                                                                PID:1804
                                                                • C:\Windows\SysWOW64\wmpfv1.exe
                                                                  "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                  32⤵
                                                                  • Executes dropped EXE
                                                                  • Loads dropped DLL
                                                                  • Drops file in System32 directory
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  PID:824
                                                                  • C:\Windows\SysWOW64\wmpfv1.exe
                                                                    "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Suspicious use of SetThreadContext
                                                                    PID:2260
                                                                    • C:\Windows\SysWOW64\wmpfv1.exe
                                                                      "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                      34⤵
                                                                      • Executes dropped EXE
                                                                      • Loads dropped DLL
                                                                      • Drops file in System32 directory
                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                      PID:1300
                                                                      • C:\Windows\SysWOW64\wmpfv1.exe
                                                                        "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                        35⤵
                                                                        • Executes dropped EXE
                                                                        • Suspicious use of SetThreadContext
                                                                        PID:1660
                                                                        • C:\Windows\SysWOW64\wmpfv1.exe
                                                                          "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                          36⤵
                                                                          • Executes dropped EXE
                                                                          • Loads dropped DLL
                                                                          • Drops file in System32 directory
                                                                          • Suspicious behavior: EnumeratesProcesses
                                                                          PID:2896
                                                                          • C:\Windows\SysWOW64\wmpfv1.exe
                                                                            "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                            37⤵
                                                                            • Executes dropped EXE
                                                                            • Suspicious use of SetThreadContext
                                                                            PID:2216
                                                                            • C:\Windows\SysWOW64\wmpfv1.exe
                                                                              "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                              38⤵
                                                                              • Executes dropped EXE
                                                                              • Loads dropped DLL
                                                                              • Drops file in System32 directory
                                                                              • Suspicious behavior: EnumeratesProcesses
                                                                              PID:2520
                                                                              • C:\Windows\SysWOW64\wmpfv1.exe
                                                                                "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                                39⤵
                                                                                • Executes dropped EXE
                                                                                • Suspicious use of SetThreadContext
                                                                                PID:972
                                                                                • C:\Windows\SysWOW64\wmpfv1.exe
                                                                                  "C:\Windows\system32\wmpfv1.exe" C:\Windows\SysWOW64\wmpfv1.exe
                                                                                  40⤵
                                                                                  • Executes dropped EXE
                                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                                  PID:2224

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

  • \??\PIPE\srvsvc
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • \Windows\SysWOW64\wmpfv1.exe
    Filesize

    167KB

    MD5

    f514765530986c23a91058653a7a6eff

    SHA1

    e6bedcdecdacd57424d7749a1e37ed1435fbaa39

    SHA256

    7de4139f6a85b50229330443e20993dc94fa106fa66002673d03a6b5e92d58d9

    SHA512

    4390acc9d8c4ccb94797865557073145ddfe57fe6df3ef382d4d46b8b95ffab0715dc3d2106e724a057acf5eed414c99aef6ea5f66c4817c607cbb8fb8f61bc3

  • memory/380-259-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/380-267-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/400-158-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/400-150-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/824-345-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/824-340-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1212-180-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1212-174-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1232-63-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1232-69-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1300-363-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1300-360-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1328-114-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1328-106-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1328-105-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1476-309-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1476-304-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1812-86-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1812-90-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1812-84-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/1812-85-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2032-61-0x0000000000400000-0x0000000000462000-memory.dmp
    Filesize

    392KB

  • memory/2040-281-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2040-289-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2096-39-0x0000000000400000-0x0000000000462000-memory.dmp
    Filesize

    392KB

  • memory/2128-223-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2128-10-0x0000000000400000-0x0000000000462000-memory.dmp
    Filesize

    392KB

  • memory/2336-82-0x0000000000400000-0x0000000000462000-memory.dmp
    Filesize

    392KB

  • memory/2364-194-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2364-202-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2520-395-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2520-399-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2608-245-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2608-238-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2660-44-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2660-43-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2660-41-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2660-47-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2696-14-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2696-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2696-2-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2696-25-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2696-12-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2696-4-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2696-6-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2696-0-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2696-13-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2696-11-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2868-136-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2868-128-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2896-376-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/2896-381-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/3028-327-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB

  • memory/3028-322-0x0000000000400000-0x000000000046C000-memory.dmp
    Filesize

    432KB