4e34085c6be0dfe2c240e5af8783f1a010fdcb37a37ba1b1a0f34043b14ba72d

Analysis

user interaction
yes
max time kernel
58s
platform
windows11-21h2_x64
resource
win11-20260911-en
resource tags

arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/11/2026, 04:34

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General

Target
run.bat
Size 316B
Sample261102-e68j6ssw5k
SHA256 4e34085c6be0dfe2c240e5af8783f1a010fdcb37a37ba1b1a0f34043b14ba72d
MD5 ab9d2fb5ad56d1baad0c21a1ea338827
SHA1 49cefc9eebfa66d682c26b02ab89e651036d5356
SHA512 e4ce5f500005333e604a71b64427c4028db311b9f7599113213d21154f9367df3fbd83c8c0e67f3050d8dc577ec7d350e883993dadc3e4ac84aaae0ac779f2e7
TLSH
T18DE0C2AB05022DB3B88D4F883302CC3718E719CB904B1DB102029C678A0BD34C193BC9
MD5 SHA1 SHA512 TLSH

Score

7^/10

execution

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5016	node.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
1064	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 5016	1064	cmd.exe	81

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\run.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1064
- C:\Users\Admin\AppData\Local\Nodejs\node-v24.13.0-win-x64\node.exe
  "C:\Users\Admin\AppData\Local\Nodejs\node-v24.13.0-win-x64\node.exe" "C:\Users\Admin\AppData\Local\Nodejs\VzOPwBtW.js"
  2⤵
  - Executes dropped EXE
  PID:5016

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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