azov | b67065ecbcb5d9ca4ea314c56a77a97dd13f8c9ed7bab322975679ea456edbe4 | Triage

Sharing

General

Target

2024-06-10_795ad3efdd65d35500a5dba7e0cea55c_ryuk
Size

664KB
Sample

240610-bdj5bshg5y
MD5

795ad3efdd65d35500a5dba7e0cea55c
SHA1

096b2022a96d59c0806a4d9af58016fe9a5f7789
SHA256

b67065ecbcb5d9ca4ea314c56a77a97dd13f8c9ed7bab322975679ea456edbe4
SHA512

2af8f1d0d0cfd86a75768cc2430390d3445fe53f152cdc0b9eabf88e37999db740af515f301fbd490ee6d9ea60c8396be27b7c3a0d0cf37d7bfbe25ca96a30df
SSDEEP

12288:os9tiK+eSoCU5qJSr1eNOURZshMIVQ4DgxAcGHUzTshRmS25yn:p3SoCU5qJSr1eNONyIVQ4DgxeeT60Q

Score

10^/10

azov persistence ransomware spyware stealer wiper

Malware Config

Targets

- Target
  
  2024-06-10_795ad3efdd65d35500a5dba7e0cea55c_ryuk
- Size
  
  664KB
- MD5
  
  795ad3efdd65d35500a5dba7e0cea55c
- SHA1
  
  096b2022a96d59c0806a4d9af58016fe9a5f7789
- SHA256
  
  b67065ecbcb5d9ca4ea314c56a77a97dd13f8c9ed7bab322975679ea456edbe4
- SHA512
  
  2af8f1d0d0cfd86a75768cc2430390d3445fe53f152cdc0b9eabf88e37999db740af515f301fbd490ee6d9ea60c8396be27b7c3a0d0cf37d7bfbe25ca96a30df
- SSDEEP
  
  12288:os9tiK+eSoCU5qJSr1eNOURZshMIVQ4DgxAcGHUzTshRmS25yn:p3SoCU5qJSr1eNONyIVQ4DgxeeT60Q
Score

10^/10

azov persistence ransomware spyware stealer wiper
- Azov
  A wiper seeking only damage, first seen in 2022.
  ransomware wiper azov
- Renames multiple (1578) 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

azovpersistenceransomwarewiper