Overview

overview

10

Static

static

10

2026-08-18...jr.exe

windows10-2004-x64

9

2026-08-18...jr.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-08-18_70b5f84857d36cccc6c3c9e74df245f2_amadey_elex_glassworm_icedid_luca-stealer_manuscrypt_njrat_ransomhub_remcos_smoke-loader_vidar
  • Size 4.0MB
  • Sample260818-l5ezsshk6s
  • SHA256 5b009338bbc599aee116c659b13e00733db5fecf4e3de108144835fe56a8c6e6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoordiscoverypersistenceransomwarerat

Malware Config

Targets

    • Target
      2026-08-18_70b5f84857d36cccc6c3c9e74df245f2_amadey_elex_glassworm_icedid_luca-stealer_manuscrypt_njrat_ransomhub_remcos_smoke-loader_vidar
    • Size 4.0MB
    • SHA256 5b009338bbc599aee116c659b13e00733db5fecf4e3de108144835fe56a8c6e6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    backdoordiscoverypersistenceransomwarerat

    • Detects encrypted or obfuscated .NET executables

    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

      persistence

    • Checks computer location settings

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

    • ConnectWise ScreenConnect remote access tool

      ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.

      backdoorrat

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks