General

  • Target

    f822b84e1343d6ca7bb5b61be7e05c26629bc552a95548db131abac2bb58e81c

  • Size

    243KB

  • Sample

    231116-mkdrnsac95

  • MD5

    9ae873d09de38c3f1e0fb4bb264a3b61

  • SHA1

    a23cbeb3b5b67869f21582f81c92db12c3192120

  • SHA256

    f822b84e1343d6ca7bb5b61be7e05c26629bc552a95548db131abac2bb58e81c

  • SHA512

    dd2832cedac8d911aa8183d5d6169b67f57b26b202964eb06a07e3a1a16dd242734c7261d509bcd93713dd558890e1e883c0ab84c0d839c526cbf91da62a7879

  • SSDEEP

    3072:oURLapnyUUjvyeHedWBfCk3QQsDYo9ORuKHKsikF:vLaVSzmWB73gTTbI

Malware Config

Extracted

Family

stealc

C2

http://bernardofata.icu

Attributes
  • url_path

    /40d570f44e84a454.php

rc4.plain

Targets

    • Target

      f822b84e1343d6ca7bb5b61be7e05c26629bc552a95548db131abac2bb58e81c

    • Size

      243KB

    • MD5

      9ae873d09de38c3f1e0fb4bb264a3b61

    • SHA1

      a23cbeb3b5b67869f21582f81c92db12c3192120

    • SHA256

      f822b84e1343d6ca7bb5b61be7e05c26629bc552a95548db131abac2bb58e81c

    • SHA512

      dd2832cedac8d911aa8183d5d6169b67f57b26b202964eb06a07e3a1a16dd242734c7261d509bcd93713dd558890e1e883c0ab84c0d839c526cbf91da62a7879

    • SSDEEP

      3072:oURLapnyUUjvyeHedWBfCk3QQsDYo9ORuKHKsikF:vLaVSzmWB73gTTbI

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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.

MITRE ATT&CK Enterprise v15

Tasks