Analysis

  • max time kernel
    143s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2024, 21:31

General

  • Target
    3ef54d7d88c8ccce41eae2a6306af50d_JaffaCakes118.exe
  • Size 77KB
  • Sample240712-1dgrmstbpd
  • SHA256 04cc05f00d0aa7f12670d490d3042438ab8fd13568189ebbd68c5bbc4c88af6b
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ef54d7d88c8ccce41eae2a6306af50d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3ef54d7d88c8ccce41eae2a6306af50d_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3964
  • C:\Windows\SysWOW64\CbEvtSvc.exe
    C:\Windows\SysWOW64\CbEvtSvc.exe -k netsvcs
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:2744

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        CbEvtSvc.exe

        • Path C:\Windows\SysWOW64\CbEvtSvc.exe
        • Size 77KB
        • SHA256 04cc05f00d0aa7f12670d490d3042438ab8fd13568189ebbd68c5bbc4c88af6b
        • MD5 SHA1 SHA512 SSDEEP

        memory/2744-8-0x0000000000400000-0x0000000000419000-memory.dmp

        memory/2744-11-0x0000000000400000-0x0000000000419000-memory.dmp

        memory/2744-16-0x0000000000400000-0x0000000000419000-memory.dmp

        memory/3964-0-0x0000000000400000-0x0000000000419000-memory.dmp

        memory/3964-1-0x0000000000400000-0x0000000000419000-memory.dmp

        memory/3964-2-0x00000000009D0000-0x00000000009E6000-memory.dmp

        memory/3964-4-0x0000000000401000-0x000000000040F000-memory.dmp

        memory/3964-9-0x0000000000400000-0x0000000000419000-memory.dmp

        memory/3964-10-0x00000000009D0000-0x00000000009E6000-memory.dmp