Analysis

  • max time kernel
    152s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07-11-2022 08:59

General

  • Target

    e9c4d35052b4e5ba4e1cdbb468bd1961cce756cc9c6f39c2da88d6a8038aec4d.exe

  • Size

    2.1MB

  • MD5

    ab84ac502d793c9166768163f97cce79

  • SHA1

    bf093a27f8a23bfcd6a6b074a44fdcbebe71d561

  • SHA256

    e9c4d35052b4e5ba4e1cdbb468bd1961cce756cc9c6f39c2da88d6a8038aec4d

  • SHA512

    cde34b452eb01621dde43913b36305c672fdbaadd6676894c88219f8d373231ad191bb8a028457b63e6c2f063257197f0e956f9c983b1c8193722fd60321875a

  • SSDEEP

    49152:x5lVZG/4MnYYJ2ZhurRokpmcHiLHkJE8c9IW1dXgfC/MHmg:3rZDkrRokiDYc9IW1dXgfC/MHmg

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
  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 44 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e9c4d35052b4e5ba4e1cdbb468bd1961cce756cc9c6f39c2da88d6a8038aec4d.exe
    "C:\Users\Admin\AppData\Local\Temp\e9c4d35052b4e5ba4e1cdbb468bd1961cce756cc9c6f39c2da88d6a8038aec4d.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:864

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/864-54-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/864-57-0x0000000075141000-0x0000000075143000-memory.dmp

    Filesize

    8KB

  • memory/864-58-0x00000000002A0000-0x00000000002A3000-memory.dmp

    Filesize

    12KB