General

  • Target

    2025-04-13_9a93c1a62dd491268ba09d507bdf79c9_black-basta_elex

  • Size

    12.3MB

  • Sample

    250413-3f73qawxas

  • MD5

    9a93c1a62dd491268ba09d507bdf79c9

  • SHA1

    c4248379666cad4072a23d9f5d69183c678b72a9

  • SHA256

    784bcea5c7347a78e18b915f9e9d2d9ded3cb64dfbbe6a3a6b13faa2fe385ee6

  • SHA512

    b1f59b6003f9a7c16fa1690fa970c62d97b1106681f715d346caff8782845eda5ea2ac29cc33d89da0b431f325b10449f49eaa86b2d3146f0a6dcbc08456096c

  • SSDEEP

    196608:90Q7prm7JBfuknqkPYezurErvI9pWj+LPvzmesaXCeEOKRIUGOr/kqXC0:5AtuSTurEUWjI3zzyexIIUGOr/kqXC0

Malware Config

Targets

    • Target

      2025-04-13_9a93c1a62dd491268ba09d507bdf79c9_black-basta_elex

    • Size

      12.3MB

    • MD5

      9a93c1a62dd491268ba09d507bdf79c9

    • SHA1

      c4248379666cad4072a23d9f5d69183c678b72a9

    • SHA256

      784bcea5c7347a78e18b915f9e9d2d9ded3cb64dfbbe6a3a6b13faa2fe385ee6

    • SHA512

      b1f59b6003f9a7c16fa1690fa970c62d97b1106681f715d346caff8782845eda5ea2ac29cc33d89da0b431f325b10449f49eaa86b2d3146f0a6dcbc08456096c

    • SSDEEP

      196608:90Q7prm7JBfuknqkPYezurErvI9pWj+LPvzmesaXCeEOKRIUGOr/kqXC0:5AtuSTurEUWjI3zzyexIIUGOr/kqXC0

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    • Exelastealer family

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Clipboard Data

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

    • Deletes itself

    • 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.

    • 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.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • 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 v16

Tasks