Overview

overview

10

Static

static

10

2026-08-21...ry.exe

windows10-2004-x64

10

2026-08-21...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-21_8de677b2c53d4ea1eaa0333a80ef590e_elex_wannacry
  • Size 38KB
  • Sample260821-evf1sasfld
  • SHA256 1a76f7c2a817356994624c4f76c18050e8ba06a9903a3a2b051000b7eb5e9aac
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
turianbackdoordefense_evasiondiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      2026-08-21_8de677b2c53d4ea1eaa0333a80ef590e_elex_wannacry
    • Size 38KB
    • SHA256 1a76f7c2a817356994624c4f76c18050e8ba06a9903a3a2b051000b7eb5e9aac
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordefense_evasiondiscoveryexecutionturianpersistence

    • Family: turian

      C++ Backdoor attributed to the chinese APT15.

      backdoorturian

    • Server Software Component: Terminal Services DLL

      persistence

    • Checks computer location settings

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

    • Loads dropped DLL

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks