Analysis

  • max time kernel
    95s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 11:56

General

  • Target

    349d7550b23a5c3051faa6981cbead3f_JaffaCakes118.exe

  • Size

    541KB

  • MD5

    349d7550b23a5c3051faa6981cbead3f

  • SHA1

    3f9c5bcad2f590360be7896ba0041e47b4557f6b

  • SHA256

    ca689501b79de8430f0900c86e9a6b5c93b2d7cc68bc0b8921bb6ebb005f6893

  • SHA512

    0371c22293785d230748d59b327e9e155d89255b6b2b85f9840279fb7c75f6ef12809d6d816786bbfe5946d0ce69ec581681a9fec4a2d141db1d72fc84b131b4

  • SSDEEP

    12288:syh6wa8oBGf6J49nHwaLHjYWvluPL7R98NNNae8x3/:syh6x1ci4O4HUAQPH8Nae8

Malware Config

Signatures

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\349d7550b23a5c3051faa6981cbead3f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\349d7550b23a5c3051faa6981cbead3f_JaffaCakes118.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2840

Network

MITRE ATT&CK Enterprise v15

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Downloads