1d164f9f39541096a4adb9eb94aad98a87d675ff20b02035ab2c305670a4f3bc

Analysis

max time kernel
84s
max time network
99s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
16/05/2024, 00:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Clip Studio Paint EX - NoirRoom/Instrucciones.txt
Size

114B
MD5

c1420349c7dce07acda230b194dbe2c6
SHA1

92e0caa4c24630a535508807033d93581026a783
SHA256

ca9b2a1d1b0097ccb9a9ac88f106c60f4a8ab92f09072441de23924884bd7e7f
SHA512

3ce049ced624ad0e1eec31372c05569c5aa9dcc7d2f954fbac3be7e981e55a028400bb1f2d6deb74cd8464a5758840d176b0ec4a7d501dde2595ca6e5b8f52e0

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 756 wrote to memory of 2100	756	cmd.exe	81
PID 756 wrote to memory of 2100	756	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Clip Studio Paint EX - NoirRoom\Instrucciones.txt"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:756
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Clip Studio Paint EX - NoirRoom\Instrucciones.txt
  2⤵
  PID:2100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

Loading Replay Monitor...