azov | 2223f682e4dd3bbf82bfa2334026041398df0e96ee254a5f21f667094fd83b67 | Triage

Sharing

General

Target

2024-06-11_33c3889ae6b99f79dd0427113d284974_ryuk
Size

664KB
Sample

240611-r73frs1brg
MD5

33c3889ae6b99f79dd0427113d284974
SHA1

cadda4b56c8a8bf270babb7b9fffecd860a83130
SHA256

2223f682e4dd3bbf82bfa2334026041398df0e96ee254a5f21f667094fd83b67
SHA512

41fd3a0ab5d7e3b0f661c8ae85a4bb8113166e834568aa5f3af7fe40816732b6649c8969c5fdee83bd5e29c20327a26a5060f7814dc6d755af328348118d23d9
SSDEEP

12288:8s9cUZSSoCU5qJSr1eSdUMPEC1J51cntg2A9HUzTshsI057wiYDDbj:cpSoCU5qJSr1eSd6CJ5Ontg2IeTDlWDb

Score

10^/10

azov persistence ransomware spyware stealer wiper

Malware Config

Targets

- Target
  
  2024-06-11_33c3889ae6b99f79dd0427113d284974_ryuk
- Size
  
  664KB
- MD5
  
  33c3889ae6b99f79dd0427113d284974
- SHA1
  
  cadda4b56c8a8bf270babb7b9fffecd860a83130
- SHA256
  
  2223f682e4dd3bbf82bfa2334026041398df0e96ee254a5f21f667094fd83b67
- SHA512
  
  41fd3a0ab5d7e3b0f661c8ae85a4bb8113166e834568aa5f3af7fe40816732b6649c8969c5fdee83bd5e29c20327a26a5060f7814dc6d755af328348118d23d9
- SSDEEP
  
  12288:8s9cUZSSoCU5qJSr1eSdUMPEC1J51cntg2A9HUzTshsI057wiYDDbj:cpSoCU5qJSr1eSd6CJ5Ontg2IeTDlWDb
Score

10^/10

azov persistence ransomware spyware stealer wiper
- Azov
  A wiper seeking only damage, first seen in 2022.
  ransomware wiper azov
- Renames multiple (1466) 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

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