Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/10/2024, 22:57

General

  • Target

    4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe

  • Size

    212KB

  • MD5

    4a63e2b07425e202de2e62eac173ab49

  • SHA1

    6c4c74f66d6a4a85a35007f39d155218bf610633

  • SHA256

    1748565aa2603430e54c02861b94ca1c0615e1dc0e8c61721ac632aea3ce1c47

  • SHA512

    b74cf8caf96606913ea3b286805c18a9df6fce3756bb36470291f384f3a467b6b470b01782198843e9fd1f16613913af4b8f1b40af9126ac4b51c1f467462a64

  • SSDEEP

    6144:UdI8y6SdQFUJ/BNAYFyacp9urmTT1hBUCt:M06SyFURZGTT1hBUC

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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 behavior: EnumeratesProcesses 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4a63e2b07425e202de2e62eac173ab49_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2172
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 628
      2⤵
      • Program crash
      PID:4328
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2172 -ip 2172
    1⤵
      PID:3376

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/2172-0-0x0000000002180000-0x00000000021DA000-memory.dmp

            Filesize

            360KB

          • memory/2172-1-0x0000000002180000-0x00000000021DA000-memory.dmp

            Filesize

            360KB