Overview

overview

10

Static

static

9

3228e5b91d...e4.exe

windows10-2004-x64

10

Resubmissions

20/06/2025, 04:43

250620-fcj56abn4w10

20/06/2025, 04:30

250620-e4s2psbl7110

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General

  • Target
    250617-sly2wsesjf_pw_infected.zip
  • Size 68KB
  • Sample250620-e4s2psbl71
  • SHA256 74d81c9744903ec860c96aa2140bae80dc09ad47d9cbd0fa634afe5f5b57a988
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
wastedlockercryptonedefense_evasiondiscoveryexecutionexploitimpactpackerransomware

Malware Config

Targets

    • Target
      3228e5b91d747c15a3ad65e142a2e22a76439584cdaf75e85cb51822ea01d6e4
    • Size 1.2MB
    • SHA256 3228e5b91d747c15a3ad65e142a2e22a76439584cdaf75e85cb51822ea01d6e4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    wastedlockercryptonedefense_evasiondiscoveryexecutionexploitimpactpackerransomware

    • WastedLocker

      Ransomware family seen in the wild since May 2020.

      ransomwarewastedlocker

    • Wastedlocker family

      wastedlocker

    • CryptOne packer

      Detects CryptOne packer defined in NCC blogpost.

      cryptonepacker

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Renames multiple (154) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Possible privilege escalation attempt

      exploit

    • Executes dropped EXE

    • Modifies file permissions

      discovery

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks