General

  • Target

    MultiToolZyno.rar

  • Size

    18.3MB

  • Sample

    250205-t7ze8awrhp

  • MD5

    c6e4a343b792402722808e95179655bf

  • SHA1

    840630c014b05eccd690b8d07021e4a68bf42daa

  • SHA256

    4ce46a3bb021a18c5e151a2e6e0cde16068d5c2eaeca888475c35af9f1db16b2

  • SHA512

    a3a496a9946b64a489bef677c925a41c53a633dadc0a270c135b06351f091d29763ce1b33452467edc56894157e68eb38116fffcd8e4d2187b0968f7f791a944

  • SSDEEP

    393216:qjlpt+7fUub/iLSRw7uUj3OBhi0gyn7QI+e35fbnQo9I64bIR0t42v:qLo/a+BUy7QSf51fR0t4E

Malware Config

Targets

    • Target

      MultiToolZynoSetup.exe

    • Size

      18.5MB

    • MD5

      52d10495ad9c27192d9f8f2efaba45bd

    • SHA1

      651306d9ad99b034f2b805bd5a9ffc6c921891f5

    • SHA256

      7d83d9b25c1aa616b88e3e8c378fc62a068453c3a894d3c9bf193b49cbb95850

    • SHA512

      33a23de269f5fa72f230ce7ae2c9b5229b48db6908e6403c3edb44a3fa77226739f0a7f7db010e99d3162432c126a1042fb99e238855b58fd80a4dcbca757f8b

    • SSDEEP

      393216:G59u4Gm2FfR5BAtocV5PVWNXc9efDUT5jsu12Z5uIHL7HmBYXrYoaUN6:su4O1R5aJIcYLUT5js6o76BYEoaQ6

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks