Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30-03-2024 11:43

General

  • Target

    3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe

  • Size

    716KB

  • MD5

    3b1732d4f0220b0dc1b6afa25f30f0c5

  • SHA1

    0c582543ee36931d59ecfbc4d266751f79dfac62

  • SHA256

    d951a04002bfca7275d860f6f4ea6572939488c8791a9d6564137304bc534fcf

  • SHA512

    72787d8f0e8d9572af879a4073fcf40606b9d1fab3a26a3a2b48cd12e47f6e01ac02275c6ce9bdb7204edf8722b6422e267d95dc5683beee45c0bfc9ca0ebda9

  • SSDEEP

    12288:YSGQ6/NInfYTy0I4DU1kTWI4buOeBEN6PXnwfqGUu9RpctEXZ6vEU9LT0h:LZfYuzEUAWwfRXn5o+Rs+kh

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2416
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ESxaCYxjHn" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCBD.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2828
    • C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
      2⤵
        PID:2832
      • C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
        2⤵
          PID:2108
        • C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
          2⤵
            PID:1640
          • C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
            2⤵
              PID:2384
            • C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
              "C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
              2⤵
                PID:1204

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2416-15-0x0000000074C30000-0x00000000751DB000-memory.dmp

              Filesize

              5.7MB

            • memory/2416-20-0x0000000074C30000-0x00000000751DB000-memory.dmp

              Filesize

              5.7MB

            • memory/2416-16-0x0000000074C30000-0x00000000751DB000-memory.dmp

              Filesize

              5.7MB

            • memory/2416-17-0x00000000024E0000-0x0000000002520000-memory.dmp

              Filesize

              256KB

            • memory/2416-18-0x00000000024E0000-0x0000000002520000-memory.dmp

              Filesize

              256KB

            • memory/2416-19-0x00000000024E0000-0x0000000002520000-memory.dmp

              Filesize

              256KB

            • memory/3012-0-0x0000000000370000-0x000000000042C000-memory.dmp

              Filesize

              752KB

            • memory/3012-12-0x0000000074C00000-0x00000000752EE000-memory.dmp

              Filesize

              6.9MB

            • memory/3012-6-0x0000000007EC0000-0x0000000007F5C000-memory.dmp

              Filesize

              624KB

            • memory/3012-5-0x0000000004D60000-0x0000000004DA0000-memory.dmp

              Filesize

              256KB

            • memory/3012-4-0x0000000074C00000-0x00000000752EE000-memory.dmp

              Filesize

              6.9MB

            • memory/3012-3-0x0000000000350000-0x000000000035E000-memory.dmp

              Filesize

              56KB

            • memory/3012-1-0x0000000074C00000-0x00000000752EE000-memory.dmp

              Filesize

              6.9MB

            • memory/3012-2-0x0000000004D60000-0x0000000004DA0000-memory.dmp

              Filesize

              256KB