Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-12-2024 00:54

General

  • Target

    df3ebbd747838b88de37c7dcf96ca408_JaffaCakes118.exe

  • Size

    197KB

  • MD5

    df3ebbd747838b88de37c7dcf96ca408

  • SHA1

    ee5946bb7b98027b5078e1fee5ac9d8d404f3bb0

  • SHA256

    135a032c74799dfc2f5086d47e0a47685be81849d7a7e8886e072e4e180413ce

  • SHA512

    fcabcbf5eea9c43fcffd80f574d9e84eeb307e2e7f20aff70f02b10ff62f1814ed6f1305233440109bf2e95351fbbfb5794be74dbb311bdddc573cc03bdd5ebe

  • SSDEEP

    3072:8XG+uJi5O4zgRHPLRMFDb8Z4yl+U7CxCYItGKTNyn846yCN54TNPVD9utP6f+3:8W6AqCljYE5yn/6yQOTF7utP6fW

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.

  • Metasploit family
  • Checks computer location settings 2 TTPs 16 IoCs

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 32 IoCs
  • 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
  • Suspicious use of SetThreadContext 17 IoCs
  • UPX packed file 33 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 33 IoCs

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

  • Modifies registry class 16 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df3ebbd747838b88de37c7dcf96ca408_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\df3ebbd747838b88de37c7dcf96ca408_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4380
    • C:\Users\Admin\AppData\Local\Temp\df3ebbd747838b88de37c7dcf96ca408_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\df3ebbd747838b88de37c7dcf96ca408_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Maps connected drives based on registry
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4780
      • C:\Windows\SysWOW64\wmpdlc32.exe
        "C:\Windows\system32\wmpdlc32.exe" C:\Users\Admin\AppData\Local\Temp\DF3EBB~1.EXE
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:932
        • C:\Windows\SysWOW64\wmpdlc32.exe
          "C:\Windows\system32\wmpdlc32.exe" C:\Users\Admin\AppData\Local\Temp\DF3EBB~1.EXE
          4⤵
          • Checks computer location settings
          • Deletes itself
          • Executes dropped EXE
          • Maps connected drives based on registry
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4408
          • C:\Windows\SysWOW64\wmpdlc32.exe
            "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3812
            • C:\Windows\SysWOW64\wmpdlc32.exe
              "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
              6⤵
              • Checks computer location settings
              • Executes dropped EXE
              • Maps connected drives based on registry
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:4444
              • C:\Windows\SysWOW64\wmpdlc32.exe
                "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2996
                • C:\Windows\SysWOW64\wmpdlc32.exe
                  "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                  8⤵
                  • Checks computer location settings
                  • Executes dropped EXE
                  • Maps connected drives based on registry
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Modifies registry class
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:3248
                  • C:\Windows\SysWOW64\wmpdlc32.exe
                    "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:1940
                    • C:\Windows\SysWOW64\wmpdlc32.exe
                      "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                      10⤵
                      • Checks computer location settings
                      • Executes dropped EXE
                      • Maps connected drives based on registry
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:520
                      • C:\Windows\SysWOW64\wmpdlc32.exe
                        "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:3880
                        • C:\Windows\SysWOW64\wmpdlc32.exe
                          "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                          12⤵
                          • Checks computer location settings
                          • Executes dropped EXE
                          • Maps connected drives based on registry
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          • Modifies registry class
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:816
                          • C:\Windows\SysWOW64\wmpdlc32.exe
                            "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:4428
                            • C:\Windows\SysWOW64\wmpdlc32.exe
                              "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                              14⤵
                              • Checks computer location settings
                              • Executes dropped EXE
                              • Maps connected drives based on registry
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              • Modifies registry class
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4000
                              • C:\Windows\SysWOW64\wmpdlc32.exe
                                "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                PID:3176
                                • C:\Windows\SysWOW64\wmpdlc32.exe
                                  "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                  16⤵
                                  • Checks computer location settings
                                  • Executes dropped EXE
                                  • Maps connected drives based on registry
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  • Modifies registry class
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:3216
                                  • C:\Windows\SysWOW64\wmpdlc32.exe
                                    "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    PID:2508
                                    • C:\Windows\SysWOW64\wmpdlc32.exe
                                      "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                      18⤵
                                      • Checks computer location settings
                                      • Executes dropped EXE
                                      • Maps connected drives based on registry
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      • Modifies registry class
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:4324
                                      • C:\Windows\SysWOW64\wmpdlc32.exe
                                        "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        PID:4552
                                        • C:\Windows\SysWOW64\wmpdlc32.exe
                                          "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                          20⤵
                                          • Checks computer location settings
                                          • Executes dropped EXE
                                          • Maps connected drives based on registry
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          • Modifies registry class
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:5012
                                          • C:\Windows\SysWOW64\wmpdlc32.exe
                                            "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            PID:1036
                                            • C:\Windows\SysWOW64\wmpdlc32.exe
                                              "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                              22⤵
                                              • Checks computer location settings
                                              • Executes dropped EXE
                                              • Maps connected drives based on registry
                                              • Drops file in System32 directory
                                              • System Location Discovery: System Language Discovery
                                              • Modifies registry class
                                              • Suspicious behavior: EnumeratesProcesses
                                              PID:5008
                                              • C:\Windows\SysWOW64\wmpdlc32.exe
                                                "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                • System Location Discovery: System Language Discovery
                                                PID:4240
                                                • C:\Windows\SysWOW64\wmpdlc32.exe
                                                  "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                  24⤵
                                                  • Checks computer location settings
                                                  • Executes dropped EXE
                                                  • Maps connected drives based on registry
                                                  • Drops file in System32 directory
                                                  • System Location Discovery: System Language Discovery
                                                  • Modifies registry class
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:1952
                                                  • C:\Windows\SysWOW64\wmpdlc32.exe
                                                    "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    • System Location Discovery: System Language Discovery
                                                    PID:5112
                                                    • C:\Windows\SysWOW64\wmpdlc32.exe
                                                      "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                      26⤵
                                                      • Checks computer location settings
                                                      • Executes dropped EXE
                                                      • Maps connected drives based on registry
                                                      • Drops file in System32 directory
                                                      • System Location Discovery: System Language Discovery
                                                      • Modifies registry class
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:4844
                                                      • C:\Windows\SysWOW64\wmpdlc32.exe
                                                        "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        • System Location Discovery: System Language Discovery
                                                        PID:1152
                                                        • C:\Windows\SysWOW64\wmpdlc32.exe
                                                          "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                          28⤵
                                                          • Checks computer location settings
                                                          • Executes dropped EXE
                                                          • Maps connected drives based on registry
                                                          • Drops file in System32 directory
                                                          • System Location Discovery: System Language Discovery
                                                          • Modifies registry class
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:1440
                                                          • C:\Windows\SysWOW64\wmpdlc32.exe
                                                            "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of SetThreadContext
                                                            • System Location Discovery: System Language Discovery
                                                            PID:2624
                                                            • C:\Windows\SysWOW64\wmpdlc32.exe
                                                              "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                              30⤵
                                                              • Checks computer location settings
                                                              • Executes dropped EXE
                                                              • Maps connected drives based on registry
                                                              • Drops file in System32 directory
                                                              • System Location Discovery: System Language Discovery
                                                              • Modifies registry class
                                                              • Suspicious behavior: EnumeratesProcesses
                                                              PID:4132
                                                              • C:\Windows\SysWOW64\wmpdlc32.exe
                                                                "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of SetThreadContext
                                                                • System Location Discovery: System Language Discovery
                                                                PID:5116
                                                                • C:\Windows\SysWOW64\wmpdlc32.exe
                                                                  "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                                  32⤵
                                                                  • Checks computer location settings
                                                                  • Executes dropped EXE
                                                                  • Maps connected drives based on registry
                                                                  • Drops file in System32 directory
                                                                  • System Location Discovery: System Language Discovery
                                                                  • Modifies registry class
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  PID:2292
                                                                  • C:\Windows\SysWOW64\wmpdlc32.exe
                                                                    "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Suspicious use of SetThreadContext
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:368
                                                                    • C:\Windows\SysWOW64\wmpdlc32.exe
                                                                      "C:\Windows\system32\wmpdlc32.exe" C:\Windows\SysWOW64\wmpdlc32.exe
                                                                      34⤵
                                                                      • Executes dropped EXE
                                                                      • Maps connected drives based on registry
                                                                      PID:436

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\wmpdlc32.exe

    Filesize

    197KB

    MD5

    df3ebbd747838b88de37c7dcf96ca408

    SHA1

    ee5946bb7b98027b5078e1fee5ac9d8d404f3bb0

    SHA256

    135a032c74799dfc2f5086d47e0a47685be81849d7a7e8886e072e4e180413ce

    SHA512

    fcabcbf5eea9c43fcffd80f574d9e84eeb307e2e7f20aff70f02b10ff62f1814ed6f1305233440109bf2e95351fbbfb5794be74dbb311bdddc573cc03bdd5ebe

  • memory/520-79-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/816-86-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1440-154-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1440-149-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1952-137-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/1952-132-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2292-167-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2292-172-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/3216-100-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/3216-103-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/3248-72-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4000-92-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4000-95-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4132-158-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4132-163-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4324-111-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4324-108-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4408-47-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4408-56-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4408-44-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4444-54-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4444-62-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4444-65-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4780-45-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4780-0-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4780-32-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4780-4-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4780-3-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4780-2-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/4844-145-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/5008-127-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/5012-119-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/5012-116-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB