Analysis

  • max time kernel
    91s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/01/2023, 15:15

General

  • Target

    6a5f47b2c43f8e50cb84f94db72cdc68a4afc2ac7f11f386724c60fe5f87740d.exe

  • Size

    203KB

  • MD5

    728c987ccce77651f82770e5d3b08ec6

  • SHA1

    1d03903d58b58581ad1fe3f092b1912dbc373e02

  • SHA256

    6a5f47b2c43f8e50cb84f94db72cdc68a4afc2ac7f11f386724c60fe5f87740d

  • SHA512

    793635d9f3148182e5c8c0e89e661b5e42549f74f66468c5ffac48e7faa6f3067d1cd5fb08bdea5c64332928082ecc3c19875cb0d03c4a2319ee86bd947ab292

  • SSDEEP

    3072:jqqaM97eOTPiK3DruiiF/XbKjPw18lwcNEOtEqvg3+rCTb8akbVxvNOwBIU3FbYp:2CteODDmzKFomEqvbVuUVbi

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
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6a5f47b2c43f8e50cb84f94db72cdc68a4afc2ac7f11f386724c60fe5f87740d.exe
    "C:\Users\Admin\AppData\Local\Temp\6a5f47b2c43f8e50cb84f94db72cdc68a4afc2ac7f11f386724c60fe5f87740d.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:992

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/992-132-0x0000000004810000-0x0000000004DB4000-memory.dmp

    Filesize

    5.6MB

  • memory/992-133-0x0000000004E00000-0x0000000004E9C000-memory.dmp

    Filesize

    624KB

  • memory/992-134-0x0000000005B60000-0x0000000005D22000-memory.dmp

    Filesize

    1.8MB

  • memory/992-135-0x0000000005D30000-0x0000000005DC2000-memory.dmp

    Filesize

    584KB

  • memory/992-136-0x0000000005F10000-0x0000000005F1A000-memory.dmp

    Filesize

    40KB