Analysis

  • max time kernel
    93s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/10/2024, 00:06

General

  • Target

    03b5225a36bd8a59d24c2833f52517de_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    03b5225a36bd8a59d24c2833f52517de

  • SHA1

    ba63316ce1689a883213ee57ce9f12f4c4d8b531

  • SHA256

    94fabaa0595c1f95135f0e7147f6c2a04dcf72b1041a1269bc74fbe0e2be835a

  • SHA512

    f3469ac71ea9a10861b9bddbcac3ed3673ffc6815b16ad76dcc67e00ce7bf8d5bc4d363e7296c20f10e8a6f0fcf733cd91cb1602f115e45abdb0cef80574e29c

  • SSDEEP

    768:e3fnrAzhLSowP9kpNxJiWEQk8uZm4N1ttM2zo:ePn0hLWm0QgHN/tM

Score
5/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03b5225a36bd8a59d24c2833f52517de_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\03b5225a36bd8a59d24c2833f52517de_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:4240
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4240 -s 340
      2⤵
      • Program crash
      PID:3968
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4240 -ip 4240
    1⤵
      PID:992

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4240-0-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/4240-1-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB