General

  • Target

    ecb41183a9451f2534dc5dc98a040536761a5579a579470cf3b9a943d26de925

  • Size

    2.8MB

  • Sample

    240923-fvx5qsxbqm

  • MD5

    924288105b6f2cc6ed2019717ddadc8b

  • SHA1

    b10ba4c4135a46f8f2454be0dc87b4388d7abc55

  • SHA256

    ecb41183a9451f2534dc5dc98a040536761a5579a579470cf3b9a943d26de925

  • SHA512

    530387f207add1ac179059b8e2d049a7b94d2f3523ff79146555861b6ebbe17c76077a394ee9675740fbd4b40f14d1f29623f4128a931705be30d152f0652c25

  • SSDEEP

    49152:bnxCMZwRLeNaNhfI4dek+w7K/fGTWnImv:bncMSleNaNhQ4d3XcGTWImv

Malware Config

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      ecb41183a9451f2534dc5dc98a040536761a5579a579470cf3b9a943d26de925

    • Size

      2.8MB

    • MD5

      924288105b6f2cc6ed2019717ddadc8b

    • SHA1

      b10ba4c4135a46f8f2454be0dc87b4388d7abc55

    • SHA256

      ecb41183a9451f2534dc5dc98a040536761a5579a579470cf3b9a943d26de925

    • SHA512

      530387f207add1ac179059b8e2d049a7b94d2f3523ff79146555861b6ebbe17c76077a394ee9675740fbd4b40f14d1f29623f4128a931705be30d152f0652c25

    • SSDEEP

      49152:bnxCMZwRLeNaNhfI4dek+w7K/fGTWnImv:bncMSleNaNhQ4d3XcGTWImv

    • Stealc

      Stealc is an infostealer written in C++.

    • 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