Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-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.

  • Checks computer location settings 2 TTPs 15 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 30 IoCs
  • UPX packed file 28 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).

  • Modifies registry class 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 62 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:948
    • C:\Users\Admin\AppData\Local\Temp\Picture42.JPG_www.facebook.exe
      "C:\Users\Admin\AppData\Local\Temp\Picture42.JPG_www.facebook.exe"
      2⤵
      • Checks computer location settings
      • Maps connected drives based on registry
      • Drops file in System32 directory
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4092
      • C:\Windows\SysWOW64\wmpdlr32.exe
        "C:\Windows\system32\wmpdlr32.exe" C:\Users\Admin\AppData\Local\Temp\PICTUR~1.EXE
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:4704
        • C:\Windows\SysWOW64\wmpdlr32.exe
          "C:\Windows\system32\wmpdlr32.exe" C:\Users\Admin\AppData\Local\Temp\PICTUR~1.EXE
          4⤵
          • Checks computer location settings
          • Deletes itself
          • Executes dropped EXE
          • Maps connected drives based on registry
          • Drops file in System32 directory
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4604
          • C:\Windows\SysWOW64\wmpdlr32.exe
            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:4496
            • C:\Windows\SysWOW64\wmpdlr32.exe
              "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
              6⤵
              • Checks computer location settings
              • Executes dropped EXE
              • Maps connected drives based on registry
              • Drops file in System32 directory
              • Modifies registry class
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:1496
              • C:\Windows\SysWOW64\wmpdlr32.exe
                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • Suspicious use of WriteProcessMemory
                PID:3404
                • C:\Windows\SysWOW64\wmpdlr32.exe
                  "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                  8⤵
                  • Checks computer location settings
                  • Executes dropped EXE
                  • Maps connected drives based on registry
                  • Drops file in System32 directory
                  • Modifies registry class
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:3052
                  • C:\Windows\SysWOW64\wmpdlr32.exe
                    "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • Suspicious use of WriteProcessMemory
                    PID:1956
                    • C:\Windows\SysWOW64\wmpdlr32.exe
                      "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                      10⤵
                      • Checks computer location settings
                      • Executes dropped EXE
                      • Maps connected drives based on registry
                      • Drops file in System32 directory
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:2668
                      • C:\Windows\SysWOW64\wmpdlr32.exe
                        "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • Suspicious use of WriteProcessMemory
                        PID:4320
                        • C:\Windows\SysWOW64\wmpdlr32.exe
                          "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                          12⤵
                          • Checks computer location settings
                          • Executes dropped EXE
                          • Maps connected drives based on registry
                          • Drops file in System32 directory
                          • Modifies registry class
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:4316
                          • C:\Windows\SysWOW64\wmpdlr32.exe
                            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • Suspicious use of WriteProcessMemory
                            PID:3924
                            • C:\Windows\SysWOW64\wmpdlr32.exe
                              "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                              14⤵
                              • Checks computer location settings
                              • Executes dropped EXE
                              • Maps connected drives based on registry
                              • Drops file in System32 directory
                              • Modifies registry class
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4640
                              • C:\Windows\SysWOW64\wmpdlr32.exe
                                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                PID:844
                                • C:\Windows\SysWOW64\wmpdlr32.exe
                                  "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                  16⤵
                                  • Checks computer location settings
                                  • Executes dropped EXE
                                  • Maps connected drives based on registry
                                  • Drops file in System32 directory
                                  • Modifies registry class
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2720
                                  • C:\Windows\SysWOW64\wmpdlr32.exe
                                    "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    PID:3348
                                    • C:\Windows\SysWOW64\wmpdlr32.exe
                                      "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                      18⤵
                                      • Checks computer location settings
                                      • Executes dropped EXE
                                      • Maps connected drives based on registry
                                      • Drops file in System32 directory
                                      • Modifies registry class
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:5080
                                      • C:\Windows\SysWOW64\wmpdlr32.exe
                                        "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        PID:2320
                                        • C:\Windows\SysWOW64\wmpdlr32.exe
                                          "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                          20⤵
                                          • Checks computer location settings
                                          • Executes dropped EXE
                                          • Maps connected drives based on registry
                                          • Drops file in System32 directory
                                          • Modifies registry class
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:4308
                                          • C:\Windows\SysWOW64\wmpdlr32.exe
                                            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            PID:1524
                                            • C:\Windows\SysWOW64\wmpdlr32.exe
                                              "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                              22⤵
                                              • Checks computer location settings
                                              • Executes dropped EXE
                                              • Maps connected drives based on registry
                                              • Drops file in System32 directory
                                              • Modifies registry class
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:4632
                                              • C:\Windows\SysWOW64\wmpdlr32.exe
                                                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                PID:5016
                                                • C:\Windows\SysWOW64\wmpdlr32.exe
                                                  "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                  24⤵
                                                  • Checks computer location settings
                                                  • Executes dropped EXE
                                                  • Maps connected drives based on registry
                                                  • Drops file in System32 directory
                                                  • Modifies registry class
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:5028
                                                  • C:\Windows\SysWOW64\wmpdlr32.exe
                                                    "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    PID:1600
                                                    • C:\Windows\SysWOW64\wmpdlr32.exe
                                                      "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                      26⤵
                                                      • Checks computer location settings
                                                      • Executes dropped EXE
                                                      • Maps connected drives based on registry
                                                      • Drops file in System32 directory
                                                      • Modifies registry class
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:868
                                                      • C:\Windows\SysWOW64\wmpdlr32.exe
                                                        "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        PID:336
                                                        • C:\Windows\SysWOW64\wmpdlr32.exe
                                                          "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                          28⤵
                                                          • Checks computer location settings
                                                          • Executes dropped EXE
                                                          • Maps connected drives based on registry
                                                          • Drops file in System32 directory
                                                          • Modifies registry class
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:1236
                                                          • C:\Windows\SysWOW64\wmpdlr32.exe
                                                            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of SetThreadContext
                                                            PID:1944
                                                            • C:\Windows\SysWOW64\wmpdlr32.exe
                                                              "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                              30⤵
                                                              • Checks computer location settings
                                                              • Executes dropped EXE
                                                              • Maps connected drives based on registry
                                                              • Drops file in System32 directory
                                                              • Modifies registry class
                                                              • Suspicious behavior: EnumeratesProcesses
                                                              PID:1580
                                                              • C:\Windows\SysWOW64\wmpdlr32.exe
                                                                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of SetThreadContext
                                                                PID:660
                                                                • 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:2692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\wmpdlr32.exe

    Filesize

    12KB

    MD5

    51464df0b01d38436dec9c3d58999688

    SHA1

    8426a75f28daf1fc1e370172bd9312ff54a93065

    SHA256

    06bf391a2b32f3657839878cb7ae5fc398687cada0e21d1f5e364d9391e8e12c

    SHA512

    8b68e726a9066c4c548bc012d38b5aa7dc1b1039401ecb53f468e491473b21c1e50baffe2fb54885f0e770247154c39cbdb504f65d9532bf8db415b696164c5f

  • C:\Windows\SysWOW64\wmpdlr32.exe

    Filesize

    151KB

    MD5

    3bb29b4fa89ba0623b2668c44fc545dd

    SHA1

    ce273211fa397c88e6af808b0ab20d77f33861c7

    SHA256

    af34aa041818cb31b37c636e019ca464044e2fefacfb6da0abefba856abbbc6d

    SHA512

    5c418b4dc0d19f6df33bfef4ff8a9eeafd83e44eff12dd6304f848a36c9dbe5c689c65b94cc04433828b6dc6d10ea838888018be2274e26496470ac64537d6d0

  • memory/868-141-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/868-155-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1236-166-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1236-151-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1496-62-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1496-60-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1580-163-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1580-176-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2668-80-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2720-105-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/3052-70-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4092-0-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4092-45-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4092-41-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4092-4-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4092-2-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4308-125-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4308-113-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4316-88-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4316-78-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4604-54-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4604-50-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4604-43-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4632-135-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4632-121-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4640-96-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/5028-145-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/5080-114-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB