azov | 1b9212169964de38cc4cdca81ad08035309bd7eb633095c8e1319a0d06c20630 | Triage

Sharing

General

Target

2025-03-06_581b4a169b1d11d5722d0b95652c4d72_ryuk
Size

664KB
Sample

250306-vntlastsds
MD5

581b4a169b1d11d5722d0b95652c4d72
SHA1

e0f096905b10f064322469161261b5debee0cf5e
SHA256

1b9212169964de38cc4cdca81ad08035309bd7eb633095c8e1319a0d06c20630
SHA512

06e4d3dc738ad71773bdd9a5907ad7d1654155123654f50a7fe0ad75504bd6cfabc0572b7eb5386c2edf8c14fd1716954ee0247c1aa1b54e6ec5100c0a3e2332
SSDEEP

12288:Ts9tAJdSoCU5qJSr1erWUM6i6FZJFzFgkAHHUzTshm8QvDF0Bc:OKSoCU5qJSr1erWzaZJFzFgkqeTIkD6c

Score

10^/10

azov persistence ransomware spyware stealer wiper

Malware Config

Targets

- Target
  
  2025-03-06_581b4a169b1d11d5722d0b95652c4d72_ryuk
- Size
  
  664KB
- MD5
  
  581b4a169b1d11d5722d0b95652c4d72
- SHA1
  
  e0f096905b10f064322469161261b5debee0cf5e
- SHA256
  
  1b9212169964de38cc4cdca81ad08035309bd7eb633095c8e1319a0d06c20630
- SHA512
  
  06e4d3dc738ad71773bdd9a5907ad7d1654155123654f50a7fe0ad75504bd6cfabc0572b7eb5386c2edf8c14fd1716954ee0247c1aa1b54e6ec5100c0a3e2332
- SSDEEP
  
  12288:Ts9tAJdSoCU5qJSr1erWUM6i6FZJFzFgkAHHUzTshm8QvDF0Bc:OKSoCU5qJSr1erWzaZJFzFgkqeTIkD6c
Score

10^/10

azov persistence ransomware spyware stealer wiper
- Azov
  A wiper seeking only damage, first seen in 2022.
  ransomware wiper azov
- Azov family
  azov
- Renames multiple (1912) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

azovpersistenceransomwarespywarestealerwiper

behavioral2

azovpersistenceransomwarespywarestealerwiper