Overview

overview

10

Static

static

3

2025-03-07...uk.exe

windows7-x64

10

2025-03-07...uk.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2025-03-07_90dd218e234a1d44b18756f29dceb797_ryuk

  • Size

    1.4MB

  • Sample

    250307-s5ateaswby

  • MD5

    90dd218e234a1d44b18756f29dceb797

  • SHA1

    7ca047841caa625993184c35a9dd5e10337a7c32

  • SHA256

    9fd7df50e12a6511e4f48bcd55f137da38c7092f842e2668755aecba18d64fd3

  • SHA512

    2759edb918f0b05ee5ac086a7313dbc1b7bff1ef1b875567f29d69c2ceb6bedbf2b583139824cd5b69b6b7b7ce89abe5e970926e17cb3c9051029e3fbad34547

  • SSDEEP

    24576:WXwwzE3xhVy+3aSQNwSg3e/uQESAfVevgw5Z0t15kEiaq:WXwwzchVnaSQyT3eGQpAfOgwf0tnktaq

Score
10/10
azovpersistenceransomwarewiper

Malware Config

Targets

    • Target

      2025-03-07_90dd218e234a1d44b18756f29dceb797_ryuk

    • Size

      1.4MB

    • MD5

      90dd218e234a1d44b18756f29dceb797

    • SHA1

      7ca047841caa625993184c35a9dd5e10337a7c32

    • SHA256

      9fd7df50e12a6511e4f48bcd55f137da38c7092f842e2668755aecba18d64fd3

    • SHA512

      2759edb918f0b05ee5ac086a7313dbc1b7bff1ef1b875567f29d69c2ceb6bedbf2b583139824cd5b69b6b7b7ce89abe5e970926e17cb3c9051029e3fbad34547

    • SSDEEP

      24576:WXwwzE3xhVy+3aSQNwSg3e/uQESAfVevgw5Z0t15kEiaq:WXwwzchVnaSQyT3eGQpAfOgwf0tnktaq

    Score
    10/10
    azovpersistenceransomwarewiper

    • Azov

      A wiper seeking only damage, first seen in 2022.

      ransomwarewiperazov

    • Azov family

      azov

    • Renames multiple (112) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks