Overview

overview

10

Static

static

5

zalypa.exe

windows10-2004-x64

10

zalypa.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    zalypa.exe
  • Size 410KB
  • Sample260722-tnmbjsha62
  • SHA256 102be21e893092fdc744801aa8e33a6a5179ef7f705f1bf5cc0fa9e7e461c7e5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
executionpersistence

Malware Config

Targets

    • Target
      zalypa.exe
    • Size 410KB
    • SHA256 102be21e893092fdc744801aa8e33a6a5179ef7f705f1bf5cc0fa9e7e461c7e5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks