General

  • Target

    9814685cd4825b5d33a3506b50360e72144649073d3021439831ca8fa756eefc

  • Size

    1.7MB

  • Sample

    250224-nsbsqazpz6

  • MD5

    63d56ec7806909b5e466a9c679587392

  • SHA1

    9ffd484caff8b521e312bc7c6c32b20fc8202f16

  • SHA256

    9814685cd4825b5d33a3506b50360e72144649073d3021439831ca8fa756eefc

  • SHA512

    819b0eb2ace1a81f14d8627b6bb07694d4733385499ea7573ba9814a3307be0097abc2f66c4cd1e2300a64e300b181e3823c89a7e79bcaead9fe15d012fd7984

  • SSDEEP

    49152:qI7AtoN7BgdPAzrkLxmhnYk7G9laS1rnRw:qYeoxido32x4Ys8lF1r

Malware Config

Extracted

Family

stealc

Botnet

reno

C2

http://185.215.113.115

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      9814685cd4825b5d33a3506b50360e72144649073d3021439831ca8fa756eefc

    • Size

      1.7MB

    • MD5

      63d56ec7806909b5e466a9c679587392

    • SHA1

      9ffd484caff8b521e312bc7c6c32b20fc8202f16

    • SHA256

      9814685cd4825b5d33a3506b50360e72144649073d3021439831ca8fa756eefc

    • SHA512

      819b0eb2ace1a81f14d8627b6bb07694d4733385499ea7573ba9814a3307be0097abc2f66c4cd1e2300a64e300b181e3823c89a7e79bcaead9fe15d012fd7984

    • SSDEEP

      49152:qI7AtoN7BgdPAzrkLxmhnYk7G9laS1rnRw:qYeoxido32x4Ys8lF1r

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks