General

  • Target

    2024-08-19_4a4caf999a86c98b74e6420c67300438_ngrbot_poet-rat_snatch

  • Size

    14.2MB

  • Sample

    240819-asp4fsxark

  • MD5

    4a4caf999a86c98b74e6420c67300438

  • SHA1

    0ac990e0538e617b90a97c770d78846c85e5d244

  • SHA256

    e505bce6a09840009acd03bb1267c698f325daca99f72db6df3ae0f5e3affbbc

  • SHA512

    aaa242afc08a097557e995c04aba0228a590006acbc16cec7ae6503bcd2463ea5e1320844b547b44f995c020c7f9ca0a3a6a38b5a6ee85e4a059989b31f72ebf

  • SSDEEP

    196608:KWJafoL/tUoTX4ZPbh1Yf0k7Ma/rkFlgdTaUrPPbdfw:KWsfm/abh1lkSFCdTauZo

Malware Config

Extracted

Family

skuld

C2

https://ptb.discord.com/api/webhooks/1272127018074640406/dHVa75jSMPaiEdYbiSLUjNWITHphosFrlmkfwpka_RSvNBCLhgp_ZiHAdnIAbdCZnLgB

Targets

    • Target

      2024-08-19_4a4caf999a86c98b74e6420c67300438_ngrbot_poet-rat_snatch

    • Size

      14.2MB

    • MD5

      4a4caf999a86c98b74e6420c67300438

    • SHA1

      0ac990e0538e617b90a97c770d78846c85e5d244

    • SHA256

      e505bce6a09840009acd03bb1267c698f325daca99f72db6df3ae0f5e3affbbc

    • SHA512

      aaa242afc08a097557e995c04aba0228a590006acbc16cec7ae6503bcd2463ea5e1320844b547b44f995c020c7f9ca0a3a6a38b5a6ee85e4a059989b31f72ebf

    • SSDEEP

      196608:KWJafoL/tUoTX4ZPbh1Yf0k7Ma/rkFlgdTaUrPPbdfw:KWsfm/abh1lkSFCdTauZo

    • Skuld stealer

      An info stealer written in Go lang.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

MITRE ATT&CK Enterprise v15

Tasks