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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    19/12/2024, 01:38

General

  • Target

    fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe

  • Size

    1.8MB

  • MD5

    fdeda0b1cec9ab9c2f5f6b8b10e8a08a

  • SHA1

    1f842bf7af95dd172cb408e6561123adf43451ce

  • SHA256

    f21e0b50c1d764720c940169a83e4331331113ce1a68fe7be541a47ab07e0a0c

  • SHA512

    572d95b0266e903085049e84790b058ea469ca49535c8b525299c505dcc1c74bf77251139abb03ec70d4658ca352663665f5afcae31d4b6c10254e6468488532

  • SSDEEP

    49152:bAOJkbSb8GNrom09Gjre1U9jaAd/3yd2OluON4fA9u:ISe1U9O6

Score
9/10

Malware Config

Signatures

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

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

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
      "{path}"
      2⤵
        PID:2944
      • C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
        "{path}"
        2⤵
          PID:2616
        • C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
          "{path}"
          2⤵
            PID:2612
          • C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
            "{path}"
            2⤵
              PID:2636
            • C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
              "{path}"
              2⤵
                PID:2652

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2956-0-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

              Filesize

              4KB

            • memory/2956-1-0x00000000002A0000-0x0000000000468000-memory.dmp

              Filesize

              1.8MB

            • memory/2956-2-0x0000000073F80000-0x000000007466E000-memory.dmp

              Filesize

              6.9MB

            • memory/2956-3-0x00000000004C0000-0x00000000004D4000-memory.dmp

              Filesize

              80KB

            • memory/2956-4-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

              Filesize

              4KB

            • memory/2956-5-0x0000000073F80000-0x000000007466E000-memory.dmp

              Filesize

              6.9MB

            • memory/2956-6-0x0000000005BC0000-0x0000000005C44000-memory.dmp

              Filesize

              528KB

            • memory/2956-7-0x00000000022D0000-0x000000000230C000-memory.dmp

              Filesize

              240KB

            • memory/2956-8-0x0000000073F80000-0x000000007466E000-memory.dmp

              Filesize

              6.9MB