Overview

overview

10

Static

static

10

2026-08-14...ry.exe

windows10-2004-x64

9

2026-08-14...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-14_a9b4ed4596bf0b92dadf4ade52932b0b_elex_phorpiex_wannacry
  • Size 38KB
  • Sample260814-hsshksen4w
  • SHA256 b77bfc639f25d5c120442e2ad4780eb3161270ab668b591611fcbf89d36cab4a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      2026-08-14_a9b4ed4596bf0b92dadf4ade52932b0b_elex_phorpiex_wannacry
    • Size 38KB
    • SHA256 b77bfc639f25d5c120442e2ad4780eb3161270ab668b591611fcbf89d36cab4a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionpersistencedefense_evasion

    • Modifies security service

      defense_evasion

    • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

    • 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 autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

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

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

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks