General

  • Target

    1ba20b045d5b1d94525fcf24264305573278d9584ecbb9c897adcdefbfe5eec4.exe

  • Size

    2.0MB

  • Sample

    241103-ps89navbpk

  • MD5

    90cd56bfd041977b953ec0d6ac7f665c

  • SHA1

    c0cbd27ba7367c60ba521ce16056a115ee638eb8

  • SHA256

    1ba20b045d5b1d94525fcf24264305573278d9584ecbb9c897adcdefbfe5eec4

  • SHA512

    16dd26329b62e1cfcd6b215d5ff0572f2ac0036125dd447fb06aef929696a5e6bb8fcef7a5e5711af993054848301f1cd1a07752a4fedb61fe5efaf4b3448bfb

  • SSDEEP

    49152:/gTKihWoN2xC3miqdOlcZsxJmyfTOQxI0UsGzNLNuLbLujD:YTAoN2E4dO+ZuJmybjI0ULuL

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Targets

    • Target

      1ba20b045d5b1d94525fcf24264305573278d9584ecbb9c897adcdefbfe5eec4.exe

    • Size

      2.0MB

    • MD5

      90cd56bfd041977b953ec0d6ac7f665c

    • SHA1

      c0cbd27ba7367c60ba521ce16056a115ee638eb8

    • SHA256

      1ba20b045d5b1d94525fcf24264305573278d9584ecbb9c897adcdefbfe5eec4

    • SHA512

      16dd26329b62e1cfcd6b215d5ff0572f2ac0036125dd447fb06aef929696a5e6bb8fcef7a5e5711af993054848301f1cd1a07752a4fedb61fe5efaf4b3448bfb

    • SSDEEP

      49152:/gTKihWoN2xC3miqdOlcZsxJmyfTOQxI0UsGzNLNuLbLujD:YTAoN2E4dO+ZuJmybjI0ULuL

    • 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