8b04ed81507c262489185bca18e36ad908ac19199f2a4037f9c679f96fa5c67c

Analysis

user interaction
yes
max time kernel
98s
max time network
67s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 23:16

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General

Target
dead.bat
Size 80B
Sample260930-29knvawbrf
SHA256 8b04ed81507c262489185bca18e36ad908ac19199f2a4037f9c679f96fa5c67c
MD5 b0540f6cdbd09dbf11381ed43de00060
SHA1 ce76c1eb728288c15021c4404b9399ab2e705d3f
SHA512 b8158cadf0c648f45003eb4c98dc53aba49866881edfe5b7393e43432ff7505a922f0395ec9894b5ab7bef54cce60b2489cbdc2059f504b9c0dc28b5b92991b5
TLSH
T199A01213688C34C5902108C20C79C78E3194048315100900394730717C801A0771C006
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution ransomware

Malware Config

Signatures

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
436	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	notepad.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
1572	notepad.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\dead.bat"
1⤵
- Executes a command shell one-liner
PID:436

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2100

C:\Windows\System32\notepad.exe
"C:\Windows\System32\notepad.exe" "C:\Users\Admin\Desktop\StopJoin.ps1"
1⤵
- Modifies registry class
- Opens file in notepad (likely ransom note)
PID:1572

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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Downloads