6a0ac5a6cef15e181e0808a20033f12af37c0ab5d80d6eba62ca3c98b430a740

Analysis

max time kernel
150s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
22-10-2024 14:49

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General

Target

upped_to_audioz.txt
Size

10B
MD5

dbdd53aca3b9f51e3e21f0a0d8003302
SHA1

3ba13c2aaf04a92469adc637a8ee69b4ec8b413d
SHA256

be7532de7ec68cf3308b6957fcc66cf50527bdd9052fd487d7b769478bd7993d
SHA512

8eea14024d6c76faf48304b1e915346ce2cd78800672ad582e0eefb7b146832f0083a87ed07e0c9577975a371177fc0eea22112f77d7a9b9842a60cac52fa9f0

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-1-5-21-4018527317-446799424-2810249686-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
1692	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3644 wrote to memory of 1692	3644	cmd.exe	81
PID 3644 wrote to memory of 1692	3644	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\upped_to_audioz.txt
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3644
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\upped_to_audioz.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1692

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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