Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-08-2022 06:32

General

  • Target

    BjWXPytPSJRdiLA.exe

  • Size

    215KB

  • MD5

    306d61b898d8ca0ac21e0cea238dc164

  • SHA1

    bb293cdaf8da2ae4d9bdb18a52626ca78cb0cb28

  • SHA256

    963e8cf8e1df3604fd6e6c163b9be24125dfb764196eb71e936dd01deae08004

  • SHA512

    b4cf5db97e8617cf41f3732d841341b17b79ed3939ad2a53fba8845606831782c8149efaefb637ca11788d15ea5dbb9366274bf182144d0917c21ab4178615ce

  • SSDEEP

    3072:omQa+GAEz+ip3BJqTeUvrTGnXR/XRlf/ryiusenhgFUaoGu5D0I2OSoYUHIL:oWp31U2XR/DGiuPhgFUxGud0IktUH

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\BjWXPytPSJRdiLA.exe
    "C:\Users\Admin\AppData\Local\Temp\BjWXPytPSJRdiLA.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:4192

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4192-132-0x0000000074AB0000-0x0000000075061000-memory.dmp

    Filesize

    5.7MB

  • memory/4192-133-0x0000000074AB0000-0x0000000075061000-memory.dmp

    Filesize

    5.7MB