General

  • Target

    c410e9348cd86363852cbb2e1859c19a0b0f5ce24669d139784d6e747fa87a32.exe

  • Size

    1.7MB

  • Sample

    241124-n1lynaxrg1

  • MD5

    ea03ceb9c107cb1c7ead9f6ca0ad3aed

  • SHA1

    d9b6371ef9b70015525a58c407cb46a1d1bbbce9

  • SHA256

    c410e9348cd86363852cbb2e1859c19a0b0f5ce24669d139784d6e747fa87a32

  • SHA512

    a14eab3cdbd996f60e78b4e3b82e8a19e11d728ce0eb4bc1fef0a9a33d4a8bddbfee5ae0ce8a7e2ab0584352aaaa153d6005a11741f1660d79545fb469e4db84

  • SSDEEP

    49152:4ucGQoTHEJRMRseP6WimqVqX+WNdS9Crias7U6yJI:42HE8VPum2b4d6U6yi

Malware Config

Extracted

Family

stealc

Botnet

mars

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      c410e9348cd86363852cbb2e1859c19a0b0f5ce24669d139784d6e747fa87a32.exe

    • Size

      1.7MB

    • MD5

      ea03ceb9c107cb1c7ead9f6ca0ad3aed

    • SHA1

      d9b6371ef9b70015525a58c407cb46a1d1bbbce9

    • SHA256

      c410e9348cd86363852cbb2e1859c19a0b0f5ce24669d139784d6e747fa87a32

    • SHA512

      a14eab3cdbd996f60e78b4e3b82e8a19e11d728ce0eb4bc1fef0a9a33d4a8bddbfee5ae0ce8a7e2ab0584352aaaa153d6005a11741f1660d79545fb469e4db84

    • SSDEEP

      49152:4ucGQoTHEJRMRseP6WimqVqX+WNdS9Crias7U6yJI:42HE8VPum2b4d6U6yi

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks