Analysis

  • max time kernel
    67s
  • max time network
    54s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-04-2024 04:00

General

  • Target

    06c5d8e4d208ec2b3cf89c645785d9c8_JaffaCakes118.exe

  • Size

    1.2MB

  • MD5

    06c5d8e4d208ec2b3cf89c645785d9c8

  • SHA1

    b7a5e7c511ba13873d0d3ee4411879d27ddda960

  • SHA256

    38d11bf8dfd7fa8fb9a9d921b4bf4ac2de31f4ab5138ba887b662b634d7b2d90

  • SHA512

    f447d230fe4bf621eba29a77c7880611f2674894c05e2affce8be553e0210c106245255af8a9499023eb7f665caf7604e629db2681c143e85961b561d9720f83

  • SSDEEP

    24576:vpEiRW1fiLbKZel9Lv4BdVN/2KRue8FP5LXGoEc+FcLe1Tv:vKJ1bZi8dr2H55LTEc+F3

Malware Config

Signatures

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger payload 2 IoCs

    Detects M00nD3v Logger payload in memory.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 40 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06c5d8e4d208ec2b3cf89c645785d9c8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\06c5d8e4d208ec2b3cf89c645785d9c8_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2264
    • C:\Users\Admin\Desktop\scan1.exe
      "C:\Users\Admin\Desktop\scan1.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2144
      • C:\Users\Admin\Desktop\scan1.exe
        "C:\Users\Admin\Desktop\scan1.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1848
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2BF.tmp"
          4⤵
            PID:4128
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
            "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2BF.tmp"
            4⤵
              PID:1704
            • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
              "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2BF.tmp"
              4⤵
                PID:4652
              • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2BF.tmp"
                4⤵
                  PID:4260
                • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2BF.tmp"
                  4⤵
                    PID:3096
                  • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2EF.tmp"
                    4⤵
                      PID:1468
                    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2EF.tmp"
                      4⤵
                        PID:512
                      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2EF.tmp"
                        4⤵
                          PID:3212
                        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2EF.tmp"
                          4⤵
                            PID:2664
                          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                            "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE2EF.tmp"
                            4⤵
                              PID:4948
                            • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                              "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE30F.tmp"
                              4⤵
                                PID:3676
                              • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                                "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE30F.tmp"
                                4⤵
                                  PID:1184
                                • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                                  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE30F.tmp"
                                  4⤵
                                    PID:4760
                                  • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                                    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE30F.tmp"
                                    4⤵
                                      PID:5024
                                    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                                      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE30F.tmp"
                                      4⤵
                                        PID:4156
                                      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                                        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE32F.tmp"
                                        4⤵
                                          PID:4116
                                        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                                          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE32F.tmp"
                                          4⤵
                                            PID:1620
                                          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                                            "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE32F.tmp"
                                            4⤵
                                              PID:1920
                                            • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                                              "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE32F.tmp"
                                              4⤵
                                                PID:3288
                                              • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                                                "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpE32F.tmp"
                                                4⤵
                                                  PID:3556

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\scan1.exe.log

                                            Filesize

                                            408B

                                            MD5

                                            e2a41021510c922d57b8ec80df4b06fd

                                            SHA1

                                            98933963475557963cea9d193fe27274a11a5344

                                            SHA256

                                            803ac6fc440f5e7e773aa289d74a47a92915fa6af84625266f0d86f04328b973

                                            SHA512

                                            a82e5ed6abdb806b24297c37d5ae0643cd74fc6849c8cdcb1854d12c4d08df8149e404f4e67adf18352d350b92a439a91d71f17072c4c3bc16327949ae716aca

                                          • C:\Users\Admin\Desktop\scan1.exe

                                            Filesize

                                            1.2MB

                                            MD5

                                            06c5d8e4d208ec2b3cf89c645785d9c8

                                            SHA1

                                            b7a5e7c511ba13873d0d3ee4411879d27ddda960

                                            SHA256

                                            38d11bf8dfd7fa8fb9a9d921b4bf4ac2de31f4ab5138ba887b662b634d7b2d90

                                            SHA512

                                            f447d230fe4bf621eba29a77c7880611f2674894c05e2affce8be553e0210c106245255af8a9499023eb7f665caf7604e629db2681c143e85961b561d9720f83

                                          • memory/1848-24-0x0000000075110000-0x00000000756C1000-memory.dmp

                                            Filesize

                                            5.7MB

                                          • memory/1848-19-0x0000000000400000-0x000000000041A000-memory.dmp

                                            Filesize

                                            104KB

                                          • memory/1848-25-0x0000000001650000-0x0000000001660000-memory.dmp

                                            Filesize

                                            64KB

                                          • memory/1848-27-0x0000000075110000-0x00000000756C1000-memory.dmp

                                            Filesize

                                            5.7MB

                                          • memory/1848-28-0x0000000001650000-0x0000000001660000-memory.dmp

                                            Filesize

                                            64KB

                                          • memory/2144-16-0x0000000075110000-0x00000000756C1000-memory.dmp

                                            Filesize

                                            5.7MB

                                          • memory/2144-18-0x0000000075110000-0x00000000756C1000-memory.dmp

                                            Filesize

                                            5.7MB

                                          • memory/2144-17-0x0000000000EA0000-0x0000000000EB0000-memory.dmp

                                            Filesize

                                            64KB

                                          • memory/2144-23-0x0000000075110000-0x00000000756C1000-memory.dmp

                                            Filesize

                                            5.7MB

                                          • memory/2264-0-0x0000000075110000-0x00000000756C1000-memory.dmp

                                            Filesize

                                            5.7MB

                                          • memory/2264-15-0x0000000075110000-0x00000000756C1000-memory.dmp

                                            Filesize

                                            5.7MB

                                          • memory/2264-1-0x0000000075110000-0x00000000756C1000-memory.dmp

                                            Filesize

                                            5.7MB

                                          • memory/2264-2-0x0000000000E20000-0x0000000000E30000-memory.dmp

                                            Filesize

                                            64KB