Analysis

  • max time kernel
    135s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2024, 04:40

General

  • Target

    b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe

  • Size

    361KB

  • MD5

    b222fe7cf05e54aa7308bec711e7cdb7

  • SHA1

    a2ee0614a418a4ea7e82bcd56f0f8095c27e0ae9

  • SHA256

    8e354f98f116ccdc07df1c46c71181c0d5479a219ebbb6b548a7a8d4e81cc3e7

  • SHA512

    d4ba54ed46e29baf21b8c34bc5a4db8aa46db24e3e2ba14dcc8f00b9fa45d85714e7ff35afd9154d9658f87b21daae0e84236cdde3279df877aea71174e70eb6

  • SSDEEP

    6144:4SjKqIlXLItuz+lsQBWQU2fnHp69Ls5oaL6iw5N80Pq+:6qqItujQBVL2bx

Malware Config

Signatures

  • Detected Nirsoft tools 2 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 2 IoCs

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

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4188

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4188-0-0x0000000000400000-0x0000000000425000-memory.dmp

          Filesize

          148KB

        • memory/4188-1-0x0000000000400000-0x0000000000425000-memory.dmp

          Filesize

          148KB