General

  • Target

    Built.exe

  • Size

    8.2MB

  • Sample

    241027-wrfz2szgmd

  • MD5

    c6a7abaf17b9882b464b88c28ff2cdc4

  • SHA1

    0aa8c0f5ea4789b9aa09d91d8c71935607313313

  • SHA256

    e5410e5b9ae28082eca542a4e0a1ad48f7aa0658424f5619f3306db056f6bc14

  • SHA512

    9ae1f5353769e65f5a47d71d614f3d2ea94d8561f40ded548ab1fde0734d8a518c88e2d0a609bb495d779ad8575e63962efac0f24d51f9973a3c34fe32d661d7

  • SSDEEP

    196608:DfgCrwfI9jUC2gYBYv3vbW4SEA+iITm1U6fb:MCIIH2gYBgDWZ+TOzT

Malware Config

Targets

    • Target

      Built.exe

    • Size

      8.2MB

    • MD5

      c6a7abaf17b9882b464b88c28ff2cdc4

    • SHA1

      0aa8c0f5ea4789b9aa09d91d8c71935607313313

    • SHA256

      e5410e5b9ae28082eca542a4e0a1ad48f7aa0658424f5619f3306db056f6bc14

    • SHA512

      9ae1f5353769e65f5a47d71d614f3d2ea94d8561f40ded548ab1fde0734d8a518c88e2d0a609bb495d779ad8575e63962efac0f24d51f9973a3c34fe32d661d7

    • SSDEEP

      196608:DfgCrwfI9jUC2gYBYv3vbW4SEA+iITm1U6fb:MCIIH2gYBgDWZ+TOzT

    • 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

    • Hide Artifacts: Hidden Files and Directories

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks