Overview

overview

10

Static

static

10

mshalb7.exe

windows10-2004-x64

10

mshalb7.exe

windows11-ltsc_2024-x64

10

Analysis

  • user interaction
    yes
  • max time kernel
    898s
  • max time network
    477s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/10/2026, 12:13

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General

  • Target
    mshalb7.exe
  • Size 55KB
  • Sample261028-pdscla1vbw
  • SHA256 251b4fa2cbbd85f153ab498fb13323fd896e69df7556890201f274b8c9bbeb6f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryexecutionnjratpersistenceprivilege_escalationransomwaretrojan

Malware Config

Signatures

  • Family: njRAT/Bladabindi

    Widely used RAT written in .NET.

    trojannjrat
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation
  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 47 IoCs
    persistence
  • Enumerates video capture drivers 2 TTPs 1 IoCs

    Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.

    discoverydefense_evasion
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 IoCs

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

    execution
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Modifies registry class 64 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 13 IoCs
  • Suspicious use of WriteProcessMemory 7 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\mshalb7.exe
    "C:\Users\Admin\AppData\Local\Temp\mshalb7.exe"
    1⤵
    • Checks computer location settings
    • Enumerates video capture drivers
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2648
    • C:\Users\Admin\AppData\Local\Temp\9a2e8aaa337546a69cf74f2cd28658c6.exe
      "C:\Users\Admin\AppData\Local\Temp\9a2e8aaa337546a69cf74f2cd28658c6.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2492
      • C:\Windows\System32\mshta.exe
        "C:\Windows\System32\mshta.exe" vbscript:Execute("msgbox ""You Hacked By Shay7lebb"", 48, ""Warning"":close")
        3⤵
          PID:2356
        • C:\Windows\System32\cmd.exe
          "C:\Windows\System32\cmd.exe" /k reg delete HKCR /f
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:864
          • C:\Windows\system32\reg.exe
            reg delete HKCR /f
            4⤵
            • Modifies system executable filetype association
            • Modifies registry class
            PID:3380
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /delete /tn CleanSweepCheck /f
        2⤵
        • System Location Discovery: System Language Discovery
        PID:4960
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ping 0 -n 2 & del "C:\Users\Admin\AppData\Local\Temp\mshalb7.exe"
        2⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:3912
        • C:\Windows\SysWOW64\PING.EXE
          ping 0 -n 2
          3⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:1652
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x4b0 0x504
      1⤵
        PID:4356

      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

            Event Triggered Execution

            2
            T1546

            Change Default File Association

            1
            T1546.001

            Component Object Model Hijacking

            1
            T1546.015

            Privilege Escalation

            Event Triggered Execution

            2
            T1546

            Change Default File Association

            1
            T1546.001

            Component Object Model Hijacking

            1
            T1546.015

            Defense Evasion

            Modify Registry

            1
            T1112

            Credential Access

            Discovery

            Peripheral Device Discovery

            1
            T1120

            Query Registry

            2
            T1012

            Remote System Discovery

            1
            T1018

            System Information Discovery

            2
            T1082

            System Location Discovery

            1
            T1614

            System Language Discovery

            1
            T1614.001

            System Network Configuration Discovery

            2
            T1016

            Internet Connection Discovery

            1
            T1016.001

            Lateral Movement

            Collection

            Video Capture

            1
            T1125

            Command and Control

            Exfiltration

            Impact

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            Downloads

            9a2e8aaa337546a69cf74f2cd28658c6.exe
            • Path C:\Users\Admin\AppData\Local\Temp\9a2e8aaa337546a69cf74f2cd28658c6.exe
            • Size 12KB
            • SHA256 121dbce9a60d8f122d22cde73678b511c31e3168dea67a5b01944c0dd7160792
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/2492-17-0x0000000000090000-0x000000000009A000-memory.dmp
            Download

            memory/2648-1-0x0000000074EC2000-0x0000000074EC4000-memory.dmp
            Download

            memory/2648-0-0x0000000001050000-0x0000000001060000-memory.dmp
            Download

            memory/2648-2-0x0000000001050000-0x0000000001060000-memory.dmp
            Download

            memory/2648-3-0x0000000074EC2000-0x0000000074EC4000-memory.dmp
            Download

            memory/2648-4-0x0000000074EC0000-0x0000000075471000-memory.dmp
            Download

            memory/2648-5-0x0000000074EC0000-0x0000000075471000-memory.dmp
            Download

            memory/2648-23-0x0000000074EC0000-0x0000000075471000-memory.dmp
            Download