Analysis

  • max time kernel
    144s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    25/06/2024, 17:00

General

  • Target

    0ed98a3cebdfad526ab344275929e8e6_JaffaCakes118.exe

  • Size

    196KB

  • MD5

    0ed98a3cebdfad526ab344275929e8e6

  • SHA1

    28de999c21d6cf893e43d4d2fc07b6c9db788754

  • SHA256

    0c093958610a3bbe30adc07401c185c44df396d35610b8f92e640e267acee176

  • SHA512

    78a30f30dd0b62fc62aa7332380aeaa66c0a9364cd7cdc264b999b010ed18235023aaf8b9f46d27f3635307c00849dea71b56a82cff4c612d3b13165f8b62650

  • SSDEEP

    1536:UmSplFCH4dUzlxNmoYB0qxFKebO3XNH1R2TgRiR04RzPYrftlnJKNUj:UmUXDdaNmoYuWNwHQ8y04Wr/JKNA

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1348
      • C:\Users\Admin\AppData\Local\Temp\0ed98a3cebdfad526ab344275929e8e6_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\0ed98a3cebdfad526ab344275929e8e6_JaffaCakes118.exe"
        2⤵
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2024
        • C:\Users\Admin\AppData\Local\Temp\0ed98a3cebdfad526ab344275929e8e6_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\0ed98a3cebdfad526ab344275929e8e6_JaffaCakes118.exe"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:2944
          • C:\Users\Admin\AppData\Local\Temp\0ed98a3cebdfad526ab344275929e8e6_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\0ed98a3cebdfad526ab344275929e8e6_JaffaCakes118.exe"
            4⤵
            • Adds Run key to start application
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: RenamesItself
            • Suspicious use of WriteProcessMemory
            PID:2716

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • \Users\Admin\AppData\Local\Temp\ghfr7a1safMB6xI45.tmp

            Filesize

            3KB

            MD5

            e7b1e53cd661f76799a10cb63978c30a

            SHA1

            11c2dd43e19e97696c8e5128417fd67985149644

            SHA256

            56b67faa87b0fa3f7d4f0d92b422827f9afab5ebafe9ee2c4dff4970be6a6700

            SHA512

            054a10012dbf5e612af99d6a16817a725ed4340978af0d83937ed1ef5d7bf721167abf34342b4bd6f5417376953952aa406abc6670af6656312948e561d70246

          • memory/2024-0-0x0000000000400000-0x0000000000429000-memory.dmp

            Filesize

            164KB

          • memory/2024-18-0x0000000000400000-0x0000000000429000-memory.dmp

            Filesize

            164KB

          • memory/2024-20-0x00000000002D0000-0x00000000002F9000-memory.dmp

            Filesize

            164KB

          • memory/2716-39-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-38-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-60-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-55-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-50-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-48-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-49-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-47-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-23-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-29-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-35-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-31-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-27-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2716-25-0x0000000000400000-0x000000000040E000-memory.dmp

            Filesize

            56KB

          • memory/2944-37-0x00000000003B0000-0x00000000003D9000-memory.dmp

            Filesize

            164KB

          • memory/2944-5-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB

          • memory/2944-22-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB

          • memory/2944-21-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB

          • memory/2944-7-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB

          • memory/2944-9-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB

          • memory/2944-11-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB

          • memory/2944-13-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB

          • memory/2944-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/2944-17-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB