Analysis

  • max time kernel
    40s
  • max time network
    43s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/04/2024, 10:31

General

  • Target

    ff11cc320a56b5aa8cdfc8ce4bbd78926624ebdac7514446556c28feebed0e15.exe

  • Size

    277KB

  • MD5

    406de95a9dd661c24493b0d207c25a99

  • SHA1

    4798b6987d2cf926b58fd462605449febfc85310

  • SHA256

    ff11cc320a56b5aa8cdfc8ce4bbd78926624ebdac7514446556c28feebed0e15

  • SHA512

    8a43065aefaaa263e5629002d9603cb7c18eb4d8f04845d66272273a90fe5e04ee4ae9c9f7488563f7773727f0d4fb6823d43774f8e3ed0f594f0d1196732a33

  • SSDEEP

    3072:nwpinHOI5TMZeZCw0czsD917AX1ljeYh3aFXAY8hQO8Bf1k/BOQl5MD3AaqHWrwg:Y9wTie/0rb9cQOKO5L036AGuLm

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • 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\ff11cc320a56b5aa8cdfc8ce4bbd78926624ebdac7514446556c28feebed0e15.exe
    "C:\Users\Admin\AppData\Local\Temp\ff11cc320a56b5aa8cdfc8ce4bbd78926624ebdac7514446556c28feebed0e15.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:4280

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4280-0-0x0000000074B10000-0x00000000750C1000-memory.dmp

          Filesize

          5.7MB

        • memory/4280-1-0x0000000074B10000-0x00000000750C1000-memory.dmp

          Filesize

          5.7MB

        • memory/4280-2-0x0000000000AE0000-0x0000000000AF0000-memory.dmp

          Filesize

          64KB

        • memory/4280-3-0x0000000000AE0000-0x0000000000AF0000-memory.dmp

          Filesize

          64KB

        • memory/4280-4-0x0000000074B10000-0x00000000750C1000-memory.dmp

          Filesize

          5.7MB

        • memory/4280-5-0x0000000000AE0000-0x0000000000AF0000-memory.dmp

          Filesize

          64KB

        • memory/4280-6-0x0000000000AE0000-0x0000000000AF0000-memory.dmp

          Filesize

          64KB