Overview

overview

9

Static

static

3

WanySad.exe

windows10-ltsc_2021-x64

9

Sharing

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General

  • Target
    WanySad.exe
  • Size 3.1MB
  • Sample260721-nc84aady4j
  • SHA256 5aefc8d469ab9c69249f280cb2875d005acc77c979a731423383a97f36251eb6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasionexecutionimpactpersistenceransomware

Malware Config

Targets

    • Target
      WanySad.exe
    • Size 3.1MB
    • SHA256 5aefc8d469ab9c69249f280cb2875d005acc77c979a731423383a97f36251eb6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionexecutionimpactpersistenceransomware

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks