General

  • Target

    L1xkp63.exe

  • Size

    6.9MB

  • Sample

    240620-selszstcqf

  • MD5

    211d7a5a4a6e3b776bc787e807420046

  • SHA1

    836571b3b5e5193a4ba13d1e3f30546bac3183c7

  • SHA256

    5d6348fe77a9b9e274c5b81788c72a59e59dfca307516b3d23dc2f77e0501b1c

  • SHA512

    ea56ba4199f62c01ffa9a528bfc0a6c0943a4fd596293a6eac1144e5e3ed952beafb03eb7a47941b93eb876043762836d32f41228983daf3ebbf9083b28c6e7f

  • SSDEEP

    98304:Y5DjWM8JEE1rQcamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRGYKJJcGhEIF1:Y50AdeNTfm/pf+xk4dWRGtrbWOjgWyM

Malware Config

Targets

    • Target

      L1xkp63.exe

    • Size

      6.9MB

    • MD5

      211d7a5a4a6e3b776bc787e807420046

    • SHA1

      836571b3b5e5193a4ba13d1e3f30546bac3183c7

    • SHA256

      5d6348fe77a9b9e274c5b81788c72a59e59dfca307516b3d23dc2f77e0501b1c

    • SHA512

      ea56ba4199f62c01ffa9a528bfc0a6c0943a4fd596293a6eac1144e5e3ed952beafb03eb7a47941b93eb876043762836d32f41228983daf3ebbf9083b28c6e7f

    • SSDEEP

      98304:Y5DjWM8JEE1rQcamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRGYKJJcGhEIF1:Y50AdeNTfm/pf+xk4dWRGtrbWOjgWyM

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • 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.

    • UPX packed file

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

    • 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.

MITRE ATT&CK Enterprise v15

Tasks