Analysis

  • max time kernel
    94s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 17:13

General

  • Target

    f3f15b4914805f5b585be6757b39be43_JaffaCakes118.exe

  • Size

    51KB

  • MD5

    f3f15b4914805f5b585be6757b39be43

  • SHA1

    addaac6636be28c526848a4a4b5f0a633b74e16c

  • SHA256

    fbb8f0e62b047146703553beeb39cba8b0e6f3433dd841ec85643e0083d08a83

  • SHA512

    cb88f873e86d9119b2769154737baa45720639d3eb3d1ffff0db85157a42d0d5cf8553da2ef553cceacb8e33cfdb57472d5cf7b971474a4e507b8d120cde147e

  • SSDEEP

    768:rfPNExZmd5hEr0lDdsY+UaDQEUL2tzuJboe0W1t1xESU2:rqxZmC0fsYcQEBtzuH1xE

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f3f15b4914805f5b585be6757b39be43_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f3f15b4914805f5b585be6757b39be43_JaffaCakes118.exe"
    1⤵
      PID:4184
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4184 -s 488
        2⤵
        • Program crash
        PID:3896
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4184 -s 496
        2⤵
        • Program crash
        PID:4976
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4184 -s 524
        2⤵
        • Program crash
        PID:3788
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4184 -ip 4184
      1⤵
        PID:4168
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4184 -ip 4184
        1⤵
          PID:4256
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4184 -ip 4184
          1⤵
            PID:4152

          Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4184-0-0x0000000000400000-0x0000000000422000-memory.dmp
            Filesize

            136KB

          • memory/4184-1-0x00000000001D0000-0x00000000001D1000-memory.dmp
            Filesize

            4KB

          • memory/4184-2-0x0000000000400000-0x0000000000422000-memory.dmp
            Filesize

            136KB