Overview

overview

10

Static

static

3

5a47e64139...2d.exe

windows10-2004-x64

10

5a47e64139...2d.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 10:56

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General

  • Target
    5a47e641396cef914ae95a8b28603a3308304488cf5ee45f60ee79d5907aa92d.exe
  • Size 29KB
  • Sample260810-m11ldasses
  • SHA256 5a47e641396cef914ae95a8b28603a3308304488cf5ee45f60ee79d5907aa92d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalationtrojan

Malware Config

Signatures

  • UAC bypass 3 TTPs 3 IoCs
    defense_evasiontrojan
  • Modifies Windows Firewall 2 TTPs 4 IoCs
    defense_evasion
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Creates a file in the Startup directory 1 TTPs 4 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 6 IoCs
    defense_evasiontrojan
  • Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
    execution
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 12 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
  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

    discovery
  • Modifies registry class 61 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • System policy modification 1 TTPs 3 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a47e641396cef914ae95a8b28603a3308304488cf5ee45f60ee79d5907aa92d.exe
    "C:\Users\Admin\AppData\Local\Temp\5a47e641396cef914ae95a8b28603a3308304488cf5ee45f60ee79d5907aa92d.exe"
    1⤵
    • UAC bypass
    • Checks computer location settings
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:4408
    • C:\Users\Admin\AppData\Local\Temp\ksra.exe
      "C:\Users\Admin\AppData\Local\Temp\ksra.exe"
      2⤵
      • UAC bypass
      • Checks computer location settings
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Adds Run key to start application
      • Checks whether UAC is enabled
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      • System policy modification
      PID:1792
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\ksra.exe" "ksra.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:2284
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Windows\SysWOW64\wscript.exe" "wscript.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:2264
      • C:\Windows\SysWOW64\wscript.exe
        "C:\Windows\SysWOW64\wscript.exe" "C:\Users\Admin\AppData\Local\Temp\ksra.vbe"
        3⤵
        • Creates a file in the Startup directory
        • Loads dropped DLL
        • Adds Run key to start application
        • Executes a VBScript file via the Windows Script Host.
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:4896
  • C:\Users\Admin\AppData\Local\Temp\ksra.exe
    "C:\Users\Admin\AppData\Local\Temp\ksra.exe" ..
    1⤵
    • UAC bypass
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2360
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\ksra.exe" "ksra.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:1188
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Windows\SysWOW64\wscript.exe" "wscript.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:3284

Network

        MITRE ATT&CK Enterprise v16

        Reconnaissance

        Resource Development

        Initial Access

        Execution

        Command and Scripting Interpreter

        1
        T1059

        Visual Basic

        1
        T1059.005

        Persistence

        Boot or Logon Autostart Execution

        2
        T1547

        Registry Run Keys / Startup Folder

        2
        T1547.001

        Create or Modify System Process

        1
        T1543

        Windows Service

        1
        T1543.003

        Event Triggered Execution

        1
        T1546

        Netsh Helper DLL

        1
        T1546.007

        Privilege Escalation

        Abuse Elevation Control Mechanism

        1
        T1548

        Bypass User Account Control

        1
        T1548.002

        Boot or Logon Autostart Execution

        2
        T1547

        Registry Run Keys / Startup Folder

        2
        T1547.001

        Create or Modify System Process

        1
        T1543

        Windows Service

        1
        T1543.003

        Event Triggered Execution

        1
        T1546

        Netsh Helper DLL

        1
        T1546.007

        Defense Evasion

        Abuse Elevation Control Mechanism

        1
        T1548

        Bypass User Account Control

        1
        T1548.002

        Impair Defenses

        2
        T1562

        Disable or Modify System Firewall

        1
        T1562.004

        Disable or Modify Tools

        1
        T1562.001

        Modify Registry

        3
        T1112

        Credential Access

        Discovery

        Query Registry

        1
        T1012

        System Information Discovery

        3
        T1082

        System Location Discovery

        1
        T1614

        System Language Discovery

        1
        T1614.001

        Lateral Movement

        Collection

        Command and Control

        Exfiltration

        Impact

        Replay Monitor

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        Downloads

        ksra.exe.log
        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\ksra.exe.log
        • Size 224B
        • SHA256 42f723d18283fda6a0904046cc29ee8d10e562d20c7615259a46ae9c0e4c9708
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        ksra.exe
        • Path C:\Users\Admin\AppData\Local\Temp\ksra.exe
        • Size 29KB
        • SHA256 5a47e641396cef914ae95a8b28603a3308304488cf5ee45f60ee79d5907aa92d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ksra.vbe
        • Path C:\Users\Admin\AppData\Local\Temp\ksra.vbe
        • Size 54B
        • SHA256 92e47383bf0f40bad47edc5cd4e26f5fd49ae90fad5f82f05f6f96f9ff2475b9
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/1792-12-0x0000000074E80000-0x0000000075431000-memory.dmp
        Download

        memory/1792-21-0x0000000074E80000-0x0000000075431000-memory.dmp
        Download

        memory/4408-0-0x00000000013E0000-0x00000000013F0000-memory.dmp
        Download

        memory/4408-1-0x0000000074E82000-0x0000000074E84000-memory.dmp
        Download