General

  • Target

    Built.exe

  • Size

    7.2MB

  • Sample

    241124-1x5mtaxqan

  • MD5

    4da65bec2ce207130170ea9352ad66c8

  • SHA1

    05d19acc39ecc3ae54b4a930703fa1d16bcf0f3e

  • SHA256

    96e98920be4b133b4c8a2cb57f2b2ae44b9ec7a3f4e8769f736907f49226e026

  • SHA512

    8de26007574464b7b5c5e202b057f36d248309561755070142b575b26e7ea16a91d705254817142a0d9badb2209ae843aa29b96c2300be3610c8c1e6d59e2b8f

  • SSDEEP

    196608:LBumWx+r5OjmFwDRxtYSHdK34kdai7bN3mYeWaOIgms:4bK2pM9B3QMuts

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.2MB

    • MD5

      4da65bec2ce207130170ea9352ad66c8

    • SHA1

      05d19acc39ecc3ae54b4a930703fa1d16bcf0f3e

    • SHA256

      96e98920be4b133b4c8a2cb57f2b2ae44b9ec7a3f4e8769f736907f49226e026

    • SHA512

      8de26007574464b7b5c5e202b057f36d248309561755070142b575b26e7ea16a91d705254817142a0d9badb2209ae843aa29b96c2300be3610c8c1e6d59e2b8f

    • SSDEEP

      196608:LBumWx+r5OjmFwDRxtYSHdK34kdai7bN3mYeWaOIgms:4bK2pM9B3QMuts

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Downloads MZ/PE file

    • 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