Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 08:41

General

  • Target
    2026-07-07_044b70d30b306d629a932a4ec26dabc4_coinminer_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 448KB
  • Sample260707-klmd4ad131
  • SHA256 5ae5b88c9db47b049795c9759842d7e2f98eead362614719db781ff754327d4b
  • MD5 SHA1 SHA512 SSDEEP TLSH

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.

  • UPX dump on OEP (original entry point) 6 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.

  • 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 6 IoCs

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

  • 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.

  • 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
  • Modifies registry class 35 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-07_044b70d30b306d629a932a4ec26dabc4_coinminer_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-07_044b70d30b306d629a932a4ec26dabc4_coinminer_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2020
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3244
    • 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:2924
  • 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:5796
  • 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:2708

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        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 595B
        • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
        • MD5 SHA1 SHA512 TLSH

        rifaien2-aGTxl1PDlGifTHRh.exe

        • Path C:\Users\Admin\AppData\Local\Temp\rifaien2-aGTxl1PDlGifTHRh.exe
        • Size 448KB
        • SHA256 f6a4333bc378ecd1c6abc51cf4616d926a7581bb6efcf4ee3cef0b44d982dc84
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2020-1-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/2020-206-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/2020-0-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/2020-197-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/2020-193-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/5796-33-0x0000012603A00000-0x0000012603A20000-memory.dmp

        memory/5796-21-0x0000012613B20000-0x0000012613C20000-memory.dmp

        memory/5796-9-0x0000012650E70000-0x0000012650F70000-memory.dmp

        memory/5796-8-0x0000012650E70000-0x0000012650F70000-memory.dmp

        memory/5796-10-0x0000012650E70000-0x0000012650F70000-memory.dmp

        memory/5796-20-0x0000012600FC0000-0x0000012600FE0000-memory.dmp

        memory/5796-54-0x0000012613EA0000-0x0000012613EC0000-memory.dmp