Overview

overview

10

Static

static

10

2fb6vyicwc32f7ev.exe

windows10-2004-x64

10

2fb6vyicwc32f7ev.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    900s
  • max time network
    596s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 20:43

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General

  • Target
    2fb6vyicwc32f7ev.exe
  • Size 184KB
  • Sample260806-zhm9jscc33
  • SHA256 5724cbab205d2dbbf0a257675d91715f55e7851de1f65ea6f038a0e42b28f4d0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adware123collectiondiscoveryexecutiondracula_stealersheetratpersistenceprivilege_escalationransomwarespywarestealertrojan

Malware Config

Extracted

Family

  • sheetrat

Version

  • 1.8

Campaign

  • 123

C2

  • 92.119.165.248:20780

Mutex

Attributes
  • anti_virtual

    false

  • certificate

    bvoyuoyvv3rxjwivtgz9mtaub53

  • install

    false

  • key

    0gtrgx3nx

  • rootkit

    [J55Vz8V[

Signatures

  • Family: Dracula, Samurai

    Dracula aka Samurai is a stealer written in C#.

    stealerdracula_stealer
  • Family: Sheetrat, NonEuclid rat

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

    trojansheetrat
  • Detects Dracula aka Samurai Stealer payload 1 IoCs
  • Detects Sheetrat Payload 1 IoCs

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

  • 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
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Looks up external IP address via web service 1 TTPs 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

    discovery
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

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

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 40 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 5 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
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2fb6vyicwc32f7ev.exe
    "C:\Users\Admin\AppData\Local\Temp\2fb6vyicwc32f7ev.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:1728
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd" /C chcp 65001 && netsh wlan show profiles | findstr All
      2⤵
      • Executes a command shell one-liner
      • System Network Configuration Discovery: Wi-Fi Discovery
      • Suspicious use of WriteProcessMemory
      PID:1056
      • C:\Windows\system32\chcp.com
        chcp 65001
        3⤵
          PID:6136
        • C:\Windows\system32\netsh.exe
          netsh wlan show profiles
          3⤵
          • Event Triggered Execution: Netsh Helper DLL
          • System Network Configuration Discovery: Wi-Fi Discovery
          PID:416
        • C:\Windows\system32\findstr.exe
          findstr All
          3⤵
            PID:6116
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k GPSvcGroup
        1⤵
          PID:4164
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3944
          • 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 use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of SetWindowsHookEx
            PID:5968
        • 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:1108
        • 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:1432
        • C:\Windows\System32\SecurityHealthHost.exe
          \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
          1⤵
            PID:940

          Network

                MITRE ATT&CK Enterprise v16

                Reconnaissance

                Resource Development

                Initial Access

                Execution

                Command and Scripting Interpreter

                1
                T1059

                Windows Command Shell

                1
                T1059.003

                Persistence

                Boot or Logon Autostart Execution

                1
                T1547

                Active Setup

                1
                T1547.014

                Event Triggered Execution

                1
                T1546

                Netsh Helper DLL

                1
                T1546.007

                Privilege Escalation

                Boot or Logon Autostart Execution

                1
                T1547

                Active Setup

                1
                T1547.014

                Event Triggered Execution

                1
                T1546

                Netsh Helper DLL

                1
                T1546.007

                Defense Evasion

                Modify Registry

                2
                T1112

                Credential Access

                Credentials from Password Stores

                1
                T1555

                Credentials from Web Browsers

                1
                T1555.003

                Unsecured Credentials

                1
                T1552

                Credentials In Files

                1
                T1552.001

                Discovery

                Peripheral Device Discovery

                2
                T1120

                Query Registry

                5
                T1012

                System Information Discovery

                3
                T1082

                System Network Configuration Discovery

                2
                T1016

                Internet Connection Discovery

                1
                T1016.001

                Wi-Fi Discovery

                1
                T1016.002

                Lateral Movement

                Collection

                Data from Local System

                1
                T1005

                Email Collection

                1
                T1114

                Command and Control

                Exfiltration

                Impact

                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

                memory/1108-18-0x00000295001E0000-0x00000295002E0000-memory.dmp
                Download

                memory/1108-205-0x0000029500430000-0x0000029500613000-memory.dmp
                Download

                memory/1108-32-0x0000029503F80000-0x0000029504080000-memory.dmp
                Download

                memory/1108-31-0x0000029503B20000-0x0000029503B40000-memory.dmp
                Download

                memory/1108-43-0x0000029503D80000-0x0000029503DA0000-memory.dmp
                Download

                memory/1108-64-0x0000029504900000-0x0000029504920000-memory.dmp
                Download

                memory/1728-5-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp
                Download

                memory/1728-9-0x000001D24A110000-0x000001D24A160000-memory.dmp
                Download

                memory/1728-11-0x000001D24A550000-0x000001D24A61A000-memory.dmp
                Download

                memory/1728-12-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp
                Download

                memory/1728-13-0x000001D24AFA0000-0x000001D24AFAC000-memory.dmp
                Download

                memory/1728-14-0x000001D24AFB0000-0x000001D24AFC2000-memory.dmp
                Download

                memory/1728-15-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp
                Download

                memory/1728-10-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp
                Download

                memory/1728-8-0x000001D231980000-0x000001D2319AA000-memory.dmp
                Download

                memory/1728-0-0x000001D22FA30000-0x000001D22FA64000-memory.dmp
                Download

                memory/1728-4-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp
                Download

                memory/1728-3-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp
                Download

                memory/1728-2-0x00007FFCFE9C0000-0x00007FFCFF364000-memory.dmp
                Download

                memory/1728-1-0x00007FFCFEB4F000-0x00007FFCFEB50000-memory.dmp
                Download