azov | 799a339ff96d71df707fdf08357a290f97704587a224d7d1583de3405758c431 | Triage

Sharing

General

Target

2025-03-06_0eaf36d5491c37259fd5c5a9c598efa5_ryuk
Size

664KB
Sample

250306-xfjggavry7
MD5

0eaf36d5491c37259fd5c5a9c598efa5
SHA1

179629db3e7e97ea78c688e7e9e714eabd9afa3b
SHA256

799a339ff96d71df707fdf08357a290f97704587a224d7d1583de3405758c431
SHA512

a39e70430f20c8861725ccd57a26bb3b39bc0d4b74f2076439e681c054a3d759a30fa807b154cdba24e25b577c8d21e29d5095952a6e6e8f34641bdb51b7ce53
SSDEEP

12288:+s9zbXgSoCU5qJSr1e21UCYrn2IulPIgtAKHUzTshTZcZDoVpmA:lkSoCU5qJSr1e21K2IulPIgtbeT4VJ

Score

10^/10

azov persistence ransomware spyware stealer wiper

Malware Config

Targets

- Target
  
  2025-03-06_0eaf36d5491c37259fd5c5a9c598efa5_ryuk
- Size
  
  664KB
- MD5
  
  0eaf36d5491c37259fd5c5a9c598efa5
- SHA1
  
  179629db3e7e97ea78c688e7e9e714eabd9afa3b
- SHA256
  
  799a339ff96d71df707fdf08357a290f97704587a224d7d1583de3405758c431
- SHA512
  
  a39e70430f20c8861725ccd57a26bb3b39bc0d4b74f2076439e681c054a3d759a30fa807b154cdba24e25b577c8d21e29d5095952a6e6e8f34641bdb51b7ce53
- SSDEEP
  
  12288:+s9zbXgSoCU5qJSr1e21UCYrn2IulPIgtAKHUzTshTZcZDoVpmA:lkSoCU5qJSr1e21K2IulPIgtbeT4VJ
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 (1363) 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