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
    28/02/2024, 08:33

General

  • Target

    Picture42.JPG_www.facebook.exe

  • Size

    151KB

  • MD5

    3bb29b4fa89ba0623b2668c44fc545dd

  • SHA1

    ce273211fa397c88e6af808b0ab20d77f33861c7

  • SHA256

    af34aa041818cb31b37c636e019ca464044e2fefacfb6da0abefba856abbbc6d

  • SHA512

    5c418b4dc0d19f6df33bfef4ff8a9eeafd83e44eff12dd6304f848a36c9dbe5c689c65b94cc04433828b6dc6d10ea838888018be2274e26496470ac64537d6d0

  • SSDEEP

    3072:1YXlOvh+trjeCUwV3ZC3Tfbv4OyWrHXBUtLBf:1kjetiZK3vXLX6LBf

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 30 IoCs
  • Loads dropped DLL 60 IoCs
  • UPX packed file 25 IoCs

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

  • Maps connected drives based on registry 3 TTPs 32 IoCs

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

  • Drops file in System32 directory 45 IoCs
  • Suspicious use of SetThreadContext 16 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 31 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Picture42.JPG_www.facebook.exe
    "C:\Users\Admin\AppData\Local\Temp\Picture42.JPG_www.facebook.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Users\Admin\AppData\Local\Temp\Picture42.JPG_www.facebook.exe
      "C:\Users\Admin\AppData\Local\Temp\Picture42.JPG_www.facebook.exe"
      2⤵
      • Loads dropped DLL
      • Maps connected drives based on registry
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2372
      • C:\Windows\SysWOW64\wmpdlr32.exe
        "C:\Windows\system32\wmpdlr32.exe" C:\Users\Admin\AppData\Local\Temp\PICTUR~1.EXE
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2652
        • C:\Windows\SysWOW64\wmpdlr32.exe
          "C:\Windows\system32\wmpdlr32.exe" C:\Users\Admin\AppData\Local\Temp\PICTUR~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:2604
          • C:\Windows\SysWOW64\wmpdlr32.exe
            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2944
            • C:\Windows\SysWOW64\wmpdlr32.exe
              "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.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:2712
              • C:\Windows\SysWOW64\wmpdlr32.exe
                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of SetThreadContext
                • Suspicious use of WriteProcessMemory
                PID:2752
                • C:\Windows\SysWOW64\wmpdlr32.exe
                  "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.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:2776
                  • C:\Windows\SysWOW64\wmpdlr32.exe
                    "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Suspicious use of SetThreadContext
                    • Suspicious use of WriteProcessMemory
                    PID:1672
                    • C:\Windows\SysWOW64\wmpdlr32.exe
                      "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.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:2416
                      • C:\Windows\SysWOW64\wmpdlr32.exe
                        "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                        11⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Suspicious use of SetThreadContext
                        • Suspicious use of WriteProcessMemory
                        PID:1356
                        • C:\Windows\SysWOW64\wmpdlr32.exe
                          "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.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:2032
                          • C:\Windows\SysWOW64\wmpdlr32.exe
                            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                            13⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Suspicious use of SetThreadContext
                            PID:2348
                            • C:\Windows\SysWOW64\wmpdlr32.exe
                              "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Maps connected drives based on registry
                              • Drops file in System32 directory
                              • Suspicious behavior: EnumeratesProcesses
                              PID:844
                              • C:\Windows\SysWOW64\wmpdlr32.exe
                                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                15⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Suspicious use of SetThreadContext
                                PID:2884
                                • C:\Windows\SysWOW64\wmpdlr32.exe
                                  "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Maps connected drives based on registry
                                  • Drops file in System32 directory
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1664
                                  • C:\Windows\SysWOW64\wmpdlr32.exe
                                    "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Suspicious use of SetThreadContext
                                    PID:980
                                    • C:\Windows\SysWOW64\wmpdlr32.exe
                                      "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Maps connected drives based on registry
                                      • Drops file in System32 directory
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:556
                                      • C:\Windows\SysWOW64\wmpdlr32.exe
                                        "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Loads dropped DLL
                                        • Suspicious use of SetThreadContext
                                        PID:2100
                                        • C:\Windows\SysWOW64\wmpdlr32.exe
                                          "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Maps connected drives based on registry
                                          • Drops file in System32 directory
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:1224
                                          • C:\Windows\SysWOW64\wmpdlr32.exe
                                            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Loads dropped DLL
                                            • Suspicious use of SetThreadContext
                                            PID:3004
                                            • C:\Windows\SysWOW64\wmpdlr32.exe
                                              "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Maps connected drives based on registry
                                              • Drops file in System32 directory
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:2644
                                              • C:\Windows\SysWOW64\wmpdlr32.exe
                                                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Loads dropped DLL
                                                • Suspicious use of SetThreadContext
                                                PID:2232
                                                • C:\Windows\SysWOW64\wmpdlr32.exe
                                                  "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                  24⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  • Maps connected drives based on registry
                                                  • Drops file in System32 directory
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:2476
                                                  • C:\Windows\SysWOW64\wmpdlr32.exe
                                                    "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Suspicious use of SetThreadContext
                                                    PID:1876
                                                    • C:\Windows\SysWOW64\wmpdlr32.exe
                                                      "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                      26⤵
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      • Maps connected drives based on registry
                                                      • Drops file in System32 directory
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:1924
                                                      • C:\Windows\SysWOW64\wmpdlr32.exe
                                                        "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Loads dropped DLL
                                                        • Suspicious use of SetThreadContext
                                                        PID:2692
                                                        • C:\Windows\SysWOW64\wmpdlr32.exe
                                                          "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                          28⤵
                                                          • Executes dropped EXE
                                                          • Loads dropped DLL
                                                          • Maps connected drives based on registry
                                                          • Drops file in System32 directory
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:2548
                                                          • C:\Windows\SysWOW64\wmpdlr32.exe
                                                            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Loads dropped DLL
                                                            • Suspicious use of SetThreadContext
                                                            PID:2836
                                                            • C:\Windows\SysWOW64\wmpdlr32.exe
                                                              "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                              30⤵
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              • Maps connected drives based on registry
                                                              • Drops file in System32 directory
                                                              • Suspicious behavior: EnumeratesProcesses
                                                              PID:1624
                                                              • C:\Windows\SysWOW64\wmpdlr32.exe
                                                                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Loads dropped DLL
                                                                • Suspicious use of SetThreadContext
                                                                PID:1064
                                                                • C:\Windows\SysWOW64\wmpdlr32.exe
                                                                  "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                                  32⤵
                                                                  • Executes dropped EXE
                                                                  • Maps connected drives based on registry
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  PID:2924

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Windows\SysWOW64\wmpdlr32.exe

          Filesize

          151KB

          MD5

          3bb29b4fa89ba0623b2668c44fc545dd

          SHA1

          ce273211fa397c88e6af808b0ab20d77f33861c7

          SHA256

          af34aa041818cb31b37c636e019ca464044e2fefacfb6da0abefba856abbbc6d

          SHA512

          5c418b4dc0d19f6df33bfef4ff8a9eeafd83e44eff12dd6304f848a36c9dbe5c689c65b94cc04433828b6dc6d10ea838888018be2274e26496470ac64537d6d0

        • memory/556-183-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/844-144-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/1224-195-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/1624-263-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/1664-161-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/1924-239-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/1924-223-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2032-125-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2372-2-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2372-29-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2372-8-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2372-6-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2372-0-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2372-7-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2372-33-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2372-4-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2372-3-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2416-107-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2476-224-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2548-251-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2604-47-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2604-50-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2644-211-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2712-67-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2712-65-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB

        • memory/2776-88-0x0000000000400000-0x0000000000456000-memory.dmp

          Filesize

          344KB