General

  • Target

    2025-04-18_c82c31b7819148e9da1e19290c6e3aaa_black-basta_elex_luca-stealer

  • Size

    368KB

  • Sample

    250418-c32akssjz2

  • MD5

    c82c31b7819148e9da1e19290c6e3aaa

  • SHA1

    85b083cc9825782bd75029513e97f0d741c52316

  • SHA256

    1052190feea6f77f7d3bd556aceaffa1ffc1a60c5f4fb047f1660fac9a065cf4

  • SHA512

    25277bf0474020ee457a379e2fb7087b9699bfc4990db2e0c2ca99b0a02338f862ee4fbab593632e24f3c1d57465344d9a14032d3c5157656d6f267f420beb61

  • SSDEEP

    6144:bsCwu+mWhJifvtNP/7YXSLB80PYjKxohR3phzaqzwtLexBopl1nMewBT:QxmIJQvPkit+asR3phzyGopl1N2T

Malware Config

Targets

    • Target

      2025-04-18_c82c31b7819148e9da1e19290c6e3aaa_black-basta_elex_luca-stealer

    • Size

      368KB

    • MD5

      c82c31b7819148e9da1e19290c6e3aaa

    • SHA1

      85b083cc9825782bd75029513e97f0d741c52316

    • SHA256

      1052190feea6f77f7d3bd556aceaffa1ffc1a60c5f4fb047f1660fac9a065cf4

    • SHA512

      25277bf0474020ee457a379e2fb7087b9699bfc4990db2e0c2ca99b0a02338f862ee4fbab593632e24f3c1d57465344d9a14032d3c5157656d6f267f420beb61

    • SSDEEP

      6144:bsCwu+mWhJifvtNP/7YXSLB80PYjKxohR3phzaqzwtLexBopl1nMewBT:QxmIJQvPkit+asR3phzyGopl1N2T

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Stormkitty family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • 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 v16

Tasks