Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-09-2024 22:14

General

  • Target

    Picture51.JPG_www.facebook.exe

  • Size

    247KB

  • MD5

    9ab9b29ed9665f438fd932b48125c0ce

  • SHA1

    b18cc46c6adfa4f31e8757eb3893ec2defa025c0

  • SHA256

    70e0d40ed37dc9f6d6034443f384569e277f0aa08355096e203b8c5da61ee36a

  • SHA512

    3c4a2b0b41f083f8ad873b0c09e1a358cc9c0d61a74b1816bc774d51c7d79fc81b7e0faa41c84024bb55648ae9f103e2886f4faeacbc1f6a10d3c5ee15abd2d7

  • SSDEEP

    6144:kpOWBNDeyzuJBeuqc593Kb6UMuxbPPPzgnPbOB1emoxzU53:svBTKefc59ouSbPzgPbO7Zol43

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 16 IoCs
  • Loads dropped DLL 32 IoCs
  • UPX packed file 43 IoCs

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

  • Maps connected drives based on registry 3 TTPs 34 IoCs

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

  • Drops file in System32 directory 48 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 33 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Picture51.JPG_www.facebook.exe
    "C:\Users\Admin\AppData\Local\Temp\Picture51.JPG_www.facebook.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2696
    • C:\Windows\SysWOW64\wmpdlr32.exe
      "C:\Windows\system32\wmpdlr32.exe" C:\Users\Admin\AppData\Local\Temp\PICTUR~1.EXE
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Loads dropped DLL
      • Maps connected drives based on registry
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2556
      • C:\Windows\SysWOW64\wmpdlr32.exe
        "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Maps connected drives based on registry
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2600
        • C:\Windows\SysWOW64\wmpdlr32.exe
          "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Maps connected drives based on registry
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2724
          • C:\Windows\SysWOW64\wmpdlr32.exe
            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Maps connected drives based on registry
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:580
            • 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
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:828
              • C:\Windows\SysWOW64\wmpdlr32.exe
                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Maps connected drives based on registry
                • Drops file in System32 directory
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:1660
                • 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
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:2148
                  • C:\Windows\SysWOW64\wmpdlr32.exe
                    "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Maps connected drives based on registry
                    • Drops file in System32 directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of WriteProcessMemory
                    PID:2500
                    • 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
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:2072
                      • C:\Windows\SysWOW64\wmpdlr32.exe
                        "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                        11⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Maps connected drives based on registry
                        • Drops file in System32 directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of WriteProcessMemory
                        PID:1272
                        • 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
                          • System Location Discovery: System Language Discovery
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:1464
                          • C:\Windows\SysWOW64\wmpdlr32.exe
                            "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                            13⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Maps connected drives based on registry
                            • Drops file in System32 directory
                            • System Location Discovery: System Language Discovery
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of WriteProcessMemory
                            PID:2916
                            • 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
                              • System Location Discovery: System Language Discovery
                              • Suspicious behavior: EnumeratesProcesses
                              • Suspicious use of WriteProcessMemory
                              PID:1244
                              • C:\Windows\SysWOW64\wmpdlr32.exe
                                "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                15⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Maps connected drives based on registry
                                • Drops file in System32 directory
                                • System Location Discovery: System Language Discovery
                                • Suspicious behavior: EnumeratesProcesses
                                • Suspicious use of WriteProcessMemory
                                PID:2776
                                • 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
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious use of WriteProcessMemory
                                  PID:2576
                                  • C:\Windows\SysWOW64\wmpdlr32.exe
                                    "C:\Windows\system32\wmpdlr32.exe" C:\Windows\SysWOW64\wmpdlr32.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Maps connected drives based on registry
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:2668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Windows\SysWOW64\wmpdlr32.exe

    Filesize

    247KB

    MD5

    9ab9b29ed9665f438fd932b48125c0ce

    SHA1

    b18cc46c6adfa4f31e8757eb3893ec2defa025c0

    SHA256

    70e0d40ed37dc9f6d6034443f384569e277f0aa08355096e203b8c5da61ee36a

    SHA512

    3c4a2b0b41f083f8ad873b0c09e1a358cc9c0d61a74b1816bc774d51c7d79fc81b7e0faa41c84024bb55648ae9f103e2886f4faeacbc1f6a10d3c5ee15abd2d7

  • memory/580-46-0x0000000004A10000-0x0000000004A71000-memory.dmp

    Filesize

    388KB

  • memory/580-47-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/580-45-0x0000000004A10000-0x0000000004A71000-memory.dmp

    Filesize

    388KB

  • memory/580-49-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/828-54-0x0000000003230000-0x0000000003291000-memory.dmp

    Filesize

    388KB

  • memory/828-55-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/828-50-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1244-105-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1244-110-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1244-113-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1272-87-0x0000000003380000-0x00000000033E1000-memory.dmp

    Filesize

    388KB

  • memory/1272-85-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1272-89-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1464-99-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1464-97-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1464-95-0x0000000003030000-0x0000000003091000-memory.dmp

    Filesize

    388KB

  • memory/1464-94-0x0000000003030000-0x0000000003091000-memory.dmp

    Filesize

    388KB

  • memory/1660-63-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/1660-61-0x0000000004990000-0x00000000049F1000-memory.dmp

    Filesize

    388KB

  • memory/1660-60-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2072-83-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2072-80-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2072-81-0x0000000003250000-0x00000000032B1000-memory.dmp

    Filesize

    388KB

  • memory/2072-72-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2148-68-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2148-66-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2500-75-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2500-73-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2556-20-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2556-15-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2556-16-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2556-19-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2556-27-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2576-126-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2576-124-0x0000000003170000-0x00000000031D1000-memory.dmp

    Filesize

    388KB

  • memory/2576-123-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2576-119-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2600-33-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2600-31-0x0000000003280000-0x00000000032E1000-memory.dmp

    Filesize

    388KB

  • memory/2600-35-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2696-3-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2696-18-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2696-9-0x0000000003270000-0x00000000032D1000-memory.dmp

    Filesize

    388KB

  • memory/2696-0-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2696-1-0x0000000000020000-0x0000000000033000-memory.dmp

    Filesize

    76KB

  • memory/2696-2-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2724-32-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2724-41-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2724-38-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2776-116-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2776-120-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2916-107-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2916-101-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/2916-103-0x00000000033E0000-0x0000000003441000-memory.dmp

    Filesize

    388KB

  • memory/2916-96-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB