General

  • Target

    bfc9339f72ae908de10bc286d9637cd10ddf1825d61ceab9227d6bb1fa8f7a16

  • Size

    1.7MB

  • Sample

    250224-pkjzsssks5

  • MD5

    2903eabbe464fc03cccfadffe4212b50

  • SHA1

    160952e5647602c246d2d4a994a2969a9b975224

  • SHA256

    bfc9339f72ae908de10bc286d9637cd10ddf1825d61ceab9227d6bb1fa8f7a16

  • SHA512

    59831d0e57c6991edc7d4174c617034099f435a0063975ec7a8dc84a97da9fb0269d227f207190046b3e4126988777f5e15179c851e2942de0298bd9623b8e8e

  • SSDEEP

    49152:NGxSEAN3wxbWG8n1O9p7+w/+ybowuAeT:NZ8R8QP+w/TBe

Malware Config

Extracted

Family

stealc

Botnet

reno

C2

http://185.215.113.115

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      bfc9339f72ae908de10bc286d9637cd10ddf1825d61ceab9227d6bb1fa8f7a16

    • Size

      1.7MB

    • MD5

      2903eabbe464fc03cccfadffe4212b50

    • SHA1

      160952e5647602c246d2d4a994a2969a9b975224

    • SHA256

      bfc9339f72ae908de10bc286d9637cd10ddf1825d61ceab9227d6bb1fa8f7a16

    • SHA512

      59831d0e57c6991edc7d4174c617034099f435a0063975ec7a8dc84a97da9fb0269d227f207190046b3e4126988777f5e15179c851e2942de0298bd9623b8e8e

    • SSDEEP

      49152:NGxSEAN3wxbWG8n1O9p7+w/+ybowuAeT:NZ8R8QP+w/TBe

    • 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