Overview

overview

10

Static

static

10

2026-08-15...ry.exe

windows10-2004-x64

9

2026-08-15...ry.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-08-15_10e39bf390947ebf24a37e8ab9681bd2_elex_vidar_wannacry
  • Size 625KB
  • Sample260815-cbc4nswhkf
  • SHA256 b1ef073a51f7132c61a2a32c4d4dd946dd54bb1bc95ff515ab92dd055100d1a9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryexecutionpersistence

Malware Config

Targets

    • Target
      2026-08-15_10e39bf390947ebf24a37e8ab9681bd2_elex_vidar_wannacry
    • Size 625KB
    • SHA256 b1ef073a51f7132c61a2a32c4d4dd946dd54bb1bc95ff515ab92dd055100d1a9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    discoveryexecutionpersistence

    • Detects executables embedding registry key / value combination indicative of disabling Windows Defen

    • Creates new service(s)

      persistenceexecution

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks