Overview

overview

10

Static

static

10

2026-07-01...ee.exe

windows10-2004-x64

10

2026-07-01...ee.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    127s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 18:06

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General

  • Target
    2026-07-01_ef9554ba55b6145281a3509f1fcb2500_coinminer_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 592KB
  • Sample260701-wp64fsds31
  • SHA256 dd4cd20e2b07b8c60916356a7023a7b0f54cdcba6b743c2686c2e8bbe287cc82
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwarediscoverydownloadersnojanpersistenceransomwarespywareupx

Malware Config

Extracted

Family

  • snojan

C2

  • http://wecan.hasthe.technology/upload

Signatures

  • Family: Snojan

    Snojan is a downloader used to drop and execute other malware.

    downloadersnojan
  • UPX dump on OEP (original entry point) 7 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

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

    persistence
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • UPX packed file 7 IoCs

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

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 42 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-01_ef9554ba55b6145281a3509f1fcb2500_coinminer_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-01_ef9554ba55b6145281a3509f1fcb2500_coinminer_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1928
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2696
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:5272
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3808
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5976

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        prep_Activatable Class_Hermes_perf.cache
        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        rifaien2-kaJ6b2doel1rOWbt.exe
        • Path C:\Users\Admin\AppData\Local\Temp\rifaien2-kaJ6b2doel1rOWbt.exe
        • Size 592KB
        • SHA256 75b71cdf6c37765ddbfef0bfa83276c4b9a3bffe883b07b0a6e7d6c611349e24
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1928-1-0x0000000000400000-0x000000000042A000-memory.dmp
        Download

        memory/1928-7-0x0000000000400000-0x000000000042A000-memory.dmp
        Download

        memory/1928-0-0x0000000000400000-0x000000000042A000-memory.dmp
        Download

        memory/1928-217-0x0000000000400000-0x000000000042A000-memory.dmp
        Download

        memory/1928-207-0x0000000000400000-0x000000000042A000-memory.dmp
        Download

        memory/1928-196-0x0000000000400000-0x000000000042A000-memory.dmp
        Download

        memory/3808-14-0x00000247001E0000-0x00000247002E0000-memory.dmp
        Download

        memory/3808-41-0x0000024703A30000-0x0000024703A50000-memory.dmp
        Download

        memory/3808-43-0x0000024713E90000-0x0000024713F90000-memory.dmp
        Download

        memory/3808-15-0x00000247001E0000-0x00000247002E0000-memory.dmp
        Download

        memory/3808-16-0x00000247001E0000-0x00000247002E0000-memory.dmp
        Download

        memory/3808-47-0x0000024703C90000-0x0000024703CB0000-memory.dmp
        Download

        memory/3808-61-0x0000024714710000-0x0000024714730000-memory.dmp
        Download

        memory/5976-199-0x000001AA06000000-0x000001AA062BC000-memory.dmp
        Download