General

  • Target

    file.exe

  • Size

    2.1MB

  • Sample

    241027-14gvbstepb

  • MD5

    11d371b34a65885463238812667dd2cf

  • SHA1

    05be5ecd6e21c0bc458e98efb3af82fd75e7d5cd

  • SHA256

    6c7cf18565dfa14e6acd5449bf2fd7c48b288a7aa01e4f5b537d04c46b7ee3a5

  • SHA512

    bb2eb8cc936852f30d45c52a0ee70a46fcc93834261e97460e38b8bfacf0fa6c149481b6e8098d1e0b6838a1e59460c4a38b8f03c44088cb358dc8da5cdeccb2

  • SSDEEP

    49152:0x0yB9yFKdeDS3df0iEAk4blyeiafI6MbbAEa:0x0wyB+3dfxEAxbfI6MbbA

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Targets

    • Target

      file.exe

    • Size

      2.1MB

    • MD5

      11d371b34a65885463238812667dd2cf

    • SHA1

      05be5ecd6e21c0bc458e98efb3af82fd75e7d5cd

    • SHA256

      6c7cf18565dfa14e6acd5449bf2fd7c48b288a7aa01e4f5b537d04c46b7ee3a5

    • SHA512

      bb2eb8cc936852f30d45c52a0ee70a46fcc93834261e97460e38b8bfacf0fa6c149481b6e8098d1e0b6838a1e59460c4a38b8f03c44088cb358dc8da5cdeccb2

    • SSDEEP

      49152:0x0yB9yFKdeDS3df0iEAk4blyeiafI6MbbAEa:0x0wyB+3dfxEAxbfI6MbbA

    • 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