Analysis

  • max time kernel
    76s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220722-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/07/2022, 20:55

General

  • Target

    ef886b4f433a603dfc4c7512a6f62188a8e5d6f0058b2481628195802f9de0ea.exe

  • Size

    124KB

  • MD5

    1e75e1699136ce9903657fde0e375237

  • SHA1

    efca63c7208753f7599774d6cc77ac5f294dd2d0

  • SHA256

    ef886b4f433a603dfc4c7512a6f62188a8e5d6f0058b2481628195802f9de0ea

  • SHA512

    7ecfea32ea6b6605b1d5a67b9660ad00951f51554d2fad9d2ffe19d8e42d194b6c961c1947107e7a78340838cf446f1f25520740db86aad687efb84dd102a4a3

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef886b4f433a603dfc4c7512a6f62188a8e5d6f0058b2481628195802f9de0ea.exe
    "C:\Users\Admin\AppData\Local\Temp\ef886b4f433a603dfc4c7512a6f62188a8e5d6f0058b2481628195802f9de0ea.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:2384

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2384-132-0x00000000001C0000-0x00000000001E4000-memory.dmp

    Filesize

    144KB

  • memory/2384-133-0x00000000055A0000-0x0000000005B44000-memory.dmp

    Filesize

    5.6MB

  • memory/2384-134-0x00000000050E0000-0x000000000517C000-memory.dmp

    Filesize

    624KB

  • memory/2384-135-0x0000000006000000-0x0000000006066000-memory.dmp

    Filesize

    408KB

  • memory/2384-136-0x00000000065D0000-0x0000000006792000-memory.dmp

    Filesize

    1.8MB

  • memory/2384-137-0x0000000006520000-0x00000000065B2000-memory.dmp

    Filesize

    584KB

  • memory/2384-138-0x00000000064F0000-0x00000000064FA000-memory.dmp

    Filesize

    40KB