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Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 20:11

General

  • Target

    432bb2e967e63a9e81fbb18e3fdf4fea_JaffaCakes118.exe

  • Size

    711KB

  • MD5

    432bb2e967e63a9e81fbb18e3fdf4fea

  • SHA1

    fe2f329bcf2523b7a38c5a8477c78ade8f28b517

  • SHA256

    c702ffd5f0abd3c624a68212fcc3f6b269c57a7032b17908a0c6f85a3c71cb7f

  • SHA512

    88361069a769862cfe48b38628ebf2f634c73819d20b8fc2ed15e47e442cbf45e54e25573248218aa1f3a64f83407e57c0f86c50f84a39fc5a7b6cc9c1b960b1

  • SSDEEP

    12288:FMViJAFvKqrhxrVsVpp7gx6v6XzD/Dgg6P7EBf8tsMm9nAO3BT5UyFLr:SiKFv5jsHp7iXzDaP7+6O3B9F3

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\432bb2e967e63a9e81fbb18e3fdf4fea_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\432bb2e967e63a9e81fbb18e3fdf4fea_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2724
  • C:\Windows\servers.exe
    C:\Windows\servers.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2352
    • C:\WINDOWS\SysWOW64\svchost.exe
      C:\WINDOWS\system32\svchost.exe
      2⤵
        PID:2388

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Windows\servers.exe

      Filesize

      711KB

      MD5

      432bb2e967e63a9e81fbb18e3fdf4fea

      SHA1

      fe2f329bcf2523b7a38c5a8477c78ade8f28b517

      SHA256

      c702ffd5f0abd3c624a68212fcc3f6b269c57a7032b17908a0c6f85a3c71cb7f

      SHA512

      88361069a769862cfe48b38628ebf2f634c73819d20b8fc2ed15e47e442cbf45e54e25573248218aa1f3a64f83407e57c0f86c50f84a39fc5a7b6cc9c1b960b1

    • memory/2352-5-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

    • memory/2352-6-0x0000000000320000-0x0000000000321000-memory.dmp

      Filesize

      4KB

    • memory/2352-14-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

    • memory/2388-11-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

    • memory/2388-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2388-13-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

    • memory/2724-0-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

    • memory/2724-3-0x0000000000260000-0x0000000000261000-memory.dmp

      Filesize

      4KB

    • memory/2724-8-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB