General

  • Target

    2dafc0020454eea9cfa266e4eb275d63c351348d7693fb05290ccb2e4761b5de

  • Size

    2.8MB

  • Sample

    240923-rg4ada1hrb

  • MD5

    22cf0c378b616dad9def6d862d6ec1e7

  • SHA1

    329bbcb7ba416cd6533c7c9d89099b41fffadd7f

  • SHA256

    2dafc0020454eea9cfa266e4eb275d63c351348d7693fb05290ccb2e4761b5de

  • SHA512

    00544ac16fa5bbd4c72c448ea51394f514f8adc42a1322b05f4487ea9fc2e4a78e459dbd5a2ce5a5ddb2ea8b4ffd949df6fd01bb382eb95ce8bbfe3b3b30d7ba

  • SSDEEP

    49152:bnxCMZwRLeNaNhfI4dek+w7K/fGTWnImQ:bncMSleNaNhQ4d3XcGTWImQ

Malware Config

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      2dafc0020454eea9cfa266e4eb275d63c351348d7693fb05290ccb2e4761b5de

    • Size

      2.8MB

    • MD5

      22cf0c378b616dad9def6d862d6ec1e7

    • SHA1

      329bbcb7ba416cd6533c7c9d89099b41fffadd7f

    • SHA256

      2dafc0020454eea9cfa266e4eb275d63c351348d7693fb05290ccb2e4761b5de

    • SHA512

      00544ac16fa5bbd4c72c448ea51394f514f8adc42a1322b05f4487ea9fc2e4a78e459dbd5a2ce5a5ddb2ea8b4ffd949df6fd01bb382eb95ce8bbfe3b3b30d7ba

    • SSDEEP

      49152:bnxCMZwRLeNaNhfI4dek+w7K/fGTWnImQ:bncMSleNaNhQ4d3XcGTWImQ

    • 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