General

  • Target

    0083dad1f51d5a65b3ca42121af8f656831bddda11a96572f7429d2b8b1a0ea6.exe

  • Size

    1.7MB

  • Sample

    241121-xps29syrep

  • MD5

    5159e84d71f4e3486d068c78a9619c3f

  • SHA1

    efe6a45717b2f98010a1cedb1055e23554776968

  • SHA256

    0083dad1f51d5a65b3ca42121af8f656831bddda11a96572f7429d2b8b1a0ea6

  • SHA512

    d96e03d47951044a9f67950e17111ac98a78b4cbc2727f02793cbcdc90c6e1a24370d9b45329e2dd5032759197996749906e4629e8520b8eae18dcdedf08d869

  • SSDEEP

    49152:o4nWwEYIzjyQPfn/n6+iAUtcyZX8kpTelD48i9:oWkqif/n6DADAskTSDRi9

Malware Config

Extracted

Family

stealc

Botnet

mars

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      0083dad1f51d5a65b3ca42121af8f656831bddda11a96572f7429d2b8b1a0ea6.exe

    • Size

      1.7MB

    • MD5

      5159e84d71f4e3486d068c78a9619c3f

    • SHA1

      efe6a45717b2f98010a1cedb1055e23554776968

    • SHA256

      0083dad1f51d5a65b3ca42121af8f656831bddda11a96572f7429d2b8b1a0ea6

    • SHA512

      d96e03d47951044a9f67950e17111ac98a78b4cbc2727f02793cbcdc90c6e1a24370d9b45329e2dd5032759197996749906e4629e8520b8eae18dcdedf08d869

    • SSDEEP

      49152:o4nWwEYIzjyQPfn/n6+iAUtcyZX8kpTelD48i9:oWkqif/n6DADAskTSDRi9

    • 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