General

  • Target

    0f1d8091452f0445694445c1ae5a47690e7981660f427956dd3cab4e1953a981.exe

  • Size

    2.8MB

  • Sample

    240921-bd377sxfle

  • MD5

    26385668d3d35c879a5980aea6a77fb1

  • SHA1

    3016910adc426276a821f128368b3d31ef655a28

  • SHA256

    0f1d8091452f0445694445c1ae5a47690e7981660f427956dd3cab4e1953a981

  • SHA512

    d1ad2bc1cc039d9603127dacf1e603439c8af7a40d5e025358949fc262a6c217d8b09764abef99b62032d3d1cd4e686f640a1a3f9fa1c4f026957cd15157e6e1

  • SSDEEP

    49152:bnxCMZwRLeNaNhfI4dek+w7K/fGTWnImb:bncMSleNaNhQ4d3XcGTWImb

Malware Config

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      0f1d8091452f0445694445c1ae5a47690e7981660f427956dd3cab4e1953a981.exe

    • Size

      2.8MB

    • MD5

      26385668d3d35c879a5980aea6a77fb1

    • SHA1

      3016910adc426276a821f128368b3d31ef655a28

    • SHA256

      0f1d8091452f0445694445c1ae5a47690e7981660f427956dd3cab4e1953a981

    • SHA512

      d1ad2bc1cc039d9603127dacf1e603439c8af7a40d5e025358949fc262a6c217d8b09764abef99b62032d3d1cd4e686f640a1a3f9fa1c4f026957cd15157e6e1

    • SSDEEP

      49152:bnxCMZwRLeNaNhfI4dek+w7K/fGTWnImb:bncMSleNaNhQ4d3XcGTWImb

    • 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