Analysis

  • max time kernel
    143s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-06-2022 23:40

General

  • Target

    3753807ff99b334ca9ca7e03667f6d394beefa3719dc7caceb7b8caf9867a446.exe

  • Size

    493KB

  • MD5

    662ca8fad84d5b855d88c18bf9c8bb4f

  • SHA1

    b5b1758c388ba82b902dfd7bbe5bdbae0692f9df

  • SHA256

    3753807ff99b334ca9ca7e03667f6d394beefa3719dc7caceb7b8caf9867a446

  • SHA512

    09033860c0356d69474ca164e534f9397d3b07ed42c214a2e7fcff2ac0bc84d84e3b175acfcc4e401aee9acb30a21769c61acd6cf27983cdf0a9a702f4a4e1d4

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • 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 Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3753807ff99b334ca9ca7e03667f6d394beefa3719dc7caceb7b8caf9867a446.exe
    "C:\Users\Admin\AppData\Local\Temp\3753807ff99b334ca9ca7e03667f6d394beefa3719dc7caceb7b8caf9867a446.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • outlook_office_path
    • outlook_win_path
    PID:1284

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1284-130-0x0000000074FF0000-0x00000000755A1000-memory.dmp

    Filesize

    5.7MB

  • memory/1284-131-0x0000000074FF0000-0x00000000755A1000-memory.dmp

    Filesize

    5.7MB