Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 01:12

General

  • Target

    8e6a5d2c1b4aad1715259f4fa34f2100_JaffaCakes118.exe

  • Size

    172KB

  • MD5

    8e6a5d2c1b4aad1715259f4fa34f2100

  • SHA1

    d69b077fbaf8df7c3f129a0adc058344fe9bf1ea

  • SHA256

    36d4b1a93eb843d9475f0cd55d1f3775ad327fad7244eb8e9d11baafca9cc7e3

  • SHA512

    9a24afd494dcb4a03ad0638928da5efcc84f83629f2e01582f65a5e5cd9b274664dea2fa555d0c32e75fdb7f8dc3da9247a44b3b5593914641fea020a13fb9e8

  • SSDEEP

    3072:oSZh+mB1+HuhQjuyoN+ke4HBFhbag6N72w1Tzsy6Haoa8UAERxkj:rntwqQju9vzW+Kd8Ulq

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 30 IoCs
  • 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 48 IoCs
  • Suspicious use of SetThreadContext 16 IoCs
  • UPX packed file 24 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 32 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\8e6a5d2c1b4aad1715259f4fa34f2100_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8e6a5d2c1b4aad1715259f4fa34f2100_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1576
    • C:\Users\Admin\AppData\Local\Temp\8e6a5d2c1b4aad1715259f4fa34f2100_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\8e6a5d2c1b4aad1715259f4fa34f2100_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:3612
      • C:\Windows\SysWOW64\igfxwl32.exe
        "C:\Windows\system32\igfxwl32.exe" C:\Users\Admin\AppData\Local\Temp\8E6A5D~1.EXE
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2884
        • C:\Windows\SysWOW64\igfxwl32.exe
          "C:\Windows\system32\igfxwl32.exe" C:\Users\Admin\AppData\Local\Temp\8E6A5D~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:632
          • C:\Windows\SysWOW64\igfxwl32.exe
            "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4988
            • C:\Windows\SysWOW64\igfxwl32.exe
              "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:5112
              • C:\Windows\SysWOW64\igfxwl32.exe
                "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2076
                • C:\Windows\SysWOW64\igfxwl32.exe
                  "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:3600
                  • C:\Windows\SysWOW64\igfxwl32.exe
                    "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:2952
                    • C:\Windows\SysWOW64\igfxwl32.exe
                      "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:3032
                      • C:\Windows\SysWOW64\igfxwl32.exe
                        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:2372
                        • C:\Windows\SysWOW64\igfxwl32.exe
                          "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:2152
                          • C:\Windows\SysWOW64\igfxwl32.exe
                            "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:1096
                            • C:\Windows\SysWOW64\igfxwl32.exe
                              "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:4012
                              • C:\Windows\SysWOW64\igfxwl32.exe
                                "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                PID:2652
                                • C:\Windows\SysWOW64\igfxwl32.exe
                                  "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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\igfxwl32.exe
                                    "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    PID:3512
                                    • C:\Windows\SysWOW64\igfxwl32.exe
                                      "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:3484
                                      • C:\Windows\SysWOW64\igfxwl32.exe
                                        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        PID:4104
                                        • C:\Windows\SysWOW64\igfxwl32.exe
                                          "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:4244
                                          • C:\Windows\SysWOW64\igfxwl32.exe
                                            "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            PID:2924
                                            • C:\Windows\SysWOW64\igfxwl32.exe
                                              "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:3036
                                              • C:\Windows\SysWOW64\igfxwl32.exe
                                                "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                • System Location Discovery: System Language Discovery
                                                PID:4288
                                                • C:\Windows\SysWOW64\igfxwl32.exe
                                                  "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:3808
                                                  • C:\Windows\SysWOW64\igfxwl32.exe
                                                    "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    • System Location Discovery: System Language Discovery
                                                    PID:4808
                                                    • C:\Windows\SysWOW64\igfxwl32.exe
                                                      "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:1020
                                                      • C:\Windows\SysWOW64\igfxwl32.exe
                                                        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        • System Location Discovery: System Language Discovery
                                                        PID:844
                                                        • C:\Windows\SysWOW64\igfxwl32.exe
                                                          "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:732
                                                          • C:\Windows\SysWOW64\igfxwl32.exe
                                                            "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of SetThreadContext
                                                            • System Location Discovery: System Language Discovery
                                                            PID:4724
                                                            • C:\Windows\SysWOW64\igfxwl32.exe
                                                              "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:2764
                                                              • C:\Windows\SysWOW64\igfxwl32.exe
                                                                "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of SetThreadContext
                                                                • System Location Discovery: System Language Discovery
                                                                PID:1980
                                                                • C:\Windows\SysWOW64\igfxwl32.exe
                                                                  "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.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:3744
                                                                  • C:\Windows\SysWOW64\igfxwl32.exe
                                                                    "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
                                                                    33⤵
                                                                      PID:3624

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\SysWOW64\igfxwl32.exe

      Filesize

      172KB

      MD5

      8e6a5d2c1b4aad1715259f4fa34f2100

      SHA1

      d69b077fbaf8df7c3f129a0adc058344fe9bf1ea

      SHA256

      36d4b1a93eb843d9475f0cd55d1f3775ad327fad7244eb8e9d11baafca9cc7e3

      SHA512

      9a24afd494dcb4a03ad0638928da5efcc84f83629f2e01582f65a5e5cd9b274664dea2fa555d0c32e75fdb7f8dc3da9247a44b3b5593914641fea020a13fb9e8

    • memory/632-46-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/632-49-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/632-48-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/632-47-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/732-160-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/844-149-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/844-154-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/1020-151-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/1096-88-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/1096-91-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/1576-3-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/1576-0-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/1980-169-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/1980-174-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2076-60-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2076-64-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2152-85-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/2372-82-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2372-78-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2652-101-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2652-96-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2764-171-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/2884-45-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2924-129-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2952-74-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/2952-69-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/3032-77-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3036-131-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3036-128-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3216-103-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3484-112-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3512-110-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/3600-68-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3612-40-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3612-5-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3612-6-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3612-4-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3612-1-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3624-179-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/3744-181-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/3808-139-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/4012-95-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/4104-119-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/4104-113-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/4244-121-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/4288-135-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/4724-164-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/4808-145-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/4808-140-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/4988-52-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/4988-55-0x0000000000400000-0x0000000000435000-memory.dmp

      Filesize

      212KB

    • memory/5112-59-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB