Overview

overview

8

Static

static

5

Ykraine.exe

windows10-2004-x64

7

Ykraine.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Ykraine.exe
  • Size 285KB
  • Sample260703-rh5vlafy2n
  • SHA256 61fc5dd1e9e68899f94d104f97ec645915155281f46fb8b196197752c269e4a4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaredefense_evasiondiscoverypersistenceransomwarespywareupx

Malware Config

Targets

    • Target
      Ykraine.exe
    • Size 285KB
    • SHA256 61fc5dd1e9e68899f94d104f97ec645915155281f46fb8b196197752c269e4a4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryupxadwaredefense_evasionpersistenceransomwarespyware

    • Boot or Logon Autostart Execution: Active Setup

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

      persistence

    • Checks computer location settings

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks