azov | b4611d6eef48a322ad0211fbd5d703c3e774a2d0833f8d22856d65fea8a4fa62 | Triage

Sharing

General

Target

b4611d6eef48a322ad0211fbd5d703c3e774a2d0833f8d22856d65fea8a4fa62
Size

319KB
Sample

240617-blz6hs1gmp
MD5

2205e7cb7b20e45e49956a9ef1beda0c
SHA1

5f7454d8aa563ae86550f9c1a954257df5f4fa73
SHA256

b4611d6eef48a322ad0211fbd5d703c3e774a2d0833f8d22856d65fea8a4fa62
SHA512

daeb410c7f3139b1a0fdcf38404e7238aafd3f45c92489f347879cc4b709b90e2808f7c0fa71fab6e324954d8f6bdcab31cf27ae8777ac1e3ca4f65efe74af8d
SSDEEP

6144:eJUz5s90uqL6Zt0uLxhBv9TBA3QvEoInMsZ3x:e45s90uh3lnBv9TagvETr1x

Score

10^/10

azov discovery persistence ransomware spyware stealer wiper

Malware Config

Targets

- Target
  
  b4611d6eef48a322ad0211fbd5d703c3e774a2d0833f8d22856d65fea8a4fa62
- Size
  
  319KB
- MD5
  
  2205e7cb7b20e45e49956a9ef1beda0c
- SHA1
  
  5f7454d8aa563ae86550f9c1a954257df5f4fa73
- SHA256
  
  b4611d6eef48a322ad0211fbd5d703c3e774a2d0833f8d22856d65fea8a4fa62
- SHA512
  
  daeb410c7f3139b1a0fdcf38404e7238aafd3f45c92489f347879cc4b709b90e2808f7c0fa71fab6e324954d8f6bdcab31cf27ae8777ac1e3ca4f65efe74af8d
- SSDEEP
  
  6144:eJUz5s90uqL6Zt0uLxhBv9TBA3QvEoInMsZ3x:e45s90uh3lnBv9TagvETr1x
Score

10^/10

azov persistence ransomware spyware stealer wiper discovery
- Azov
  A wiper seeking only damage, first seen in 2022.
  ransomware wiper azov
- Renames multiple (331) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Modifies file permissions
  discovery
- 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

File and Directory Permissions Modification

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

azovdiscoverypersistenceransomwarewiper