General

  • Target

    2025-06-04_20f5bb5080d52025d73dd91cef87f02c_amadey_black-basta_elex_hellokitty_luca-stealer

  • Size

    1.9MB

  • Sample

    250604-txhpqafp9x

  • MD5

    20f5bb5080d52025d73dd91cef87f02c

  • SHA1

    381ae8326827ac273923337944cec87b3ba7c5db

  • SHA256

    ce8b4cbee73985c129f8d51a7d067cb7bd36767aefe60723d189b11552926e83

  • SHA512

    49f78c413a640f7540fbd14ecaa8f7733e026a97cad55eb463fb9f918a139b0447883cf98beb59ea4e9976805b869014e2dfeeed793565da2e16068d8e6f1de2

  • SSDEEP

    49152:cY/aB33VTzJZp/gU16Sfdbem7m2/fIb6bFOAhi9zd0Gx558:Z/aDzRxRfJRi2/feAMYcaGx5q

Malware Config

Targets

    • Target

      2025-06-04_20f5bb5080d52025d73dd91cef87f02c_amadey_black-basta_elex_hellokitty_luca-stealer

    • Size

      1.9MB

    • MD5

      20f5bb5080d52025d73dd91cef87f02c

    • SHA1

      381ae8326827ac273923337944cec87b3ba7c5db

    • SHA256

      ce8b4cbee73985c129f8d51a7d067cb7bd36767aefe60723d189b11552926e83

    • SHA512

      49f78c413a640f7540fbd14ecaa8f7733e026a97cad55eb463fb9f918a139b0447883cf98beb59ea4e9976805b869014e2dfeeed793565da2e16068d8e6f1de2

    • SSDEEP

      49152:cY/aB33VTzJZp/gU16Sfdbem7m2/fIb6bFOAhi9zd0Gx558:Z/aDzRxRfJRi2/feAMYcaGx5q

    • Detects Mofksys worm

    • Modifies WinLogon for persistence

    • Modifies visiblity of hidden/system files in Explorer

    • Mofksys

      Mofksys is a worm written in VisualBasic.

    • Mofksys family

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v16

Tasks