Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    29-11-2022 11:52

General

  • Target

    953a3be36c2291489a2c18a7640b914a7b02b8cd4b912f00ffc263b7957ef07b.exe

  • Size

    1.4MB

  • MD5

    041da3e635877536eb71d6ecfc62f451

  • SHA1

    87d769d988ac948216fab29c254a6c1a1923a2a7

  • SHA256

    953a3be36c2291489a2c18a7640b914a7b02b8cd4b912f00ffc263b7957ef07b

  • SHA512

    1f0fb6d0732418a54b8111dda0aec353c7599eab8d72f827baad6002d60edcb72162bcd6f40d4d4b66bfa9bdda0f8e821e7ad717aa5490bc759bb0675f3fdcab

  • SSDEEP

    24576:5iKKKKKSKKKKKKKKKKKKKKKTKKKKKKKKKKKKKK5KKKKKKKdjKKKKQHKKJzlufmxX:cKKKKKSKKKKKKKKKKKKKKKTKKKKKKKKH

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies Internet Explorer start page 1 TTPs 2 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 28 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\953a3be36c2291489a2c18a7640b914a7b02b8cd4b912f00ffc263b7957ef07b.exe
    "C:\Users\Admin\AppData\Local\Temp\953a3be36c2291489a2c18a7640b914a7b02b8cd4b912f00ffc263b7957ef07b.exe"
    1⤵
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    • Modifies Internet Explorer start page
    • Modifies system certificate store
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1900

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1900-57-0x00000000759F1000-0x00000000759F3000-memory.dmp

    Filesize

    8KB