Overview

overview

10

Static

static

10

2026-07-04...op.exe

windows10-2004-x64

9

2026-07-04...op.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-07-04_1e75f5f722c2c178064e99b8a1244ec5_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop
  • Size 736KB
  • Sample260704-s9blhadt7k
  • SHA256 0c61c34358665c36f8830526e444f8ba3919b61277092dfc7b70467405865d0d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwarediscoverypersistenceransomwarespywareupx

Malware Config

Targets

    • Target
      2026-07-04_1e75f5f722c2c178064e99b8a1244ec5_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop
    • Size 736KB
    • SHA256 0c61c34358665c36f8830526e444f8ba3919b61277092dfc7b70467405865d0d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    discoveryupxadwarepersistenceransomwarespyware

    • Detects Reflective DLL injection artifacts

    • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

    • UPX dump on OEP (original entry point)

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Enumerates connected drives

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

    • 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