Overview

overview

10

Static

static

10

2026-08-12...op.exe

windows10-2004-x64

9

2026-08-12...op.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-08-12_efd9caa2440858b9c9436865cbddce56_amadey_coinminer_elex_smoke-loader_stop
  • Size 761KB
  • Sample260812-dw4msst1dy
  • SHA256 56244f4226feb99f64667b986e56af56232b84f6f9e066fc998afa785e33db20
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryspywaretrojanupx

Malware Config

Targets

    • Target
      2026-08-12_efd9caa2440858b9c9436865cbddce56_amadey_coinminer_elex_smoke-loader_stop
    • Size 761KB
    • SHA256 56244f4226feb99f64667b986e56af56232b84f6f9e066fc998afa785e33db20
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryspywaretrojanupx

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks