Resubmissions

22-01-2025 20:53

250122-zpjvpsvncs 10

22-01-2025 09:50

250122-ltw4ya1lfk 10

General

  • Target

    Built.exe

  • Size

    7.5MB

  • Sample

    250122-zpjvpsvncs

  • MD5

    7ce3567dcb7115e1f2cf553e6f3c4ab0

  • SHA1

    242ba3811ddd2c97c4cae5be0604f9a144516942

  • SHA256

    fc44a24eefaec30ccbcc0fbd57217a10b12e2df75ffade81405d166c97899174

  • SHA512

    218e3b7b70150474d293b98a9d95ffdd893ed329e96cd3ed995e0213d5bd6066915cfd5b985eaa03e01602ff42f66c509bff81c74d84e0998904ddd752e30b5f

  • SSDEEP

    196608:l1unqZ8ywfI9jUC2XMvH8zPjweaBpZ0cX9ooccXK7odAxv:qtIH2XgHq+jq+3YoC

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.5MB

    • MD5

      7ce3567dcb7115e1f2cf553e6f3c4ab0

    • SHA1

      242ba3811ddd2c97c4cae5be0604f9a144516942

    • SHA256

      fc44a24eefaec30ccbcc0fbd57217a10b12e2df75ffade81405d166c97899174

    • SHA512

      218e3b7b70150474d293b98a9d95ffdd893ed329e96cd3ed995e0213d5bd6066915cfd5b985eaa03e01602ff42f66c509bff81c74d84e0998904ddd752e30b5f

    • SSDEEP

      196608:l1unqZ8ywfI9jUC2XMvH8zPjweaBpZ0cX9ooccXK7odAxv:qtIH2XgHq+jq+3YoC

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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.

    • Enumerates processes with tasklist

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks