Analysis

  • max time kernel
    92s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/04/2024, 12:22

General

  • Target
    ed69a440373fb0b9bd7cf594d0c72ff2_JaffaCakes118.exe
  • Size 74KB
  • Sample240411-pj49caee9t
  • SHA256 058b8da6127e6d3e2ce64d7a29fcd12290e4361f4d5c7c636dff5d457b126e2d
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ed69a440373fb0b9bd7cf594d0c72ff2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ed69a440373fb0b9bd7cf594d0c72ff2_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1588
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c afc9fe2f418b00a0.bat
      2⤵
        PID:4480

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          afc9fe2f418b00a0.bat

          • Path C:\Users\Admin\AppData\Local\Temp\afc9fe2f418b00a0.bat
          • Size 2KB
          • SHA256 22e718a8b8f843852c1ff906508eef3fc3b20b919e2af3b50b8a2ac2f0c4e7b0
          • MD5 SHA1 SHA512

          memory/1588-0-0x0000000000400000-0x0000000000416000-memory.dmp

          memory/1588-8-0x0000000000400000-0x0000000000416000-memory.dmp