Overview

overview

10

Static

static

10

2024-09-23...ry.exe

windows7-x64

10

2024-09-23...ry.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-09-2024 01:08

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General

  • Target

    2024-09-23_779bc558fee95b2d04f57e40d138bf23_blackcat_maui_nokoyawa_venus-locker_wannacry.exe

  • Size

    14.7MB

  • MD5

    779bc558fee95b2d04f57e40d138bf23

  • SHA1

    b77875ba47716cc7f05ec86c02467b486c222563

  • SHA256

    f14c7eacdb39f1decdcf1e68f57c87340968fede1dc0391b2b082f58bd3a3f93

  • SHA512

    9e8793b5d7c3f89c20ce7ddf259c6278cfed31d11e6425b397788ae194ec2cd11c2a001b9dbe5de962aaca7b25c7409b2c7df737be0ff0b1c96e666af6e84b98

  • SSDEEP

    196608:aMygJ9edfbhSo5Kp8qPKlL8QgYVhqhOM8qTsSqE:7XJ9e1wo548qSV5VhKOeTsRE

Score
10/10
azovpersistenceransomwarespywarestealerwiper

Malware Config

Signatures

  • Azov

    A wiper seeking only damage, first seen in 2022.

    ransomwarewiperazov
  • Renames multiple (1371) 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 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-09-23_779bc558fee95b2d04f57e40d138bf23_blackcat_maui_nokoyawa_venus-locker_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-23_779bc558fee95b2d04f57e40d138bf23_blackcat_maui_nokoyawa_venus-locker_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in Program Files directory
    PID:2484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\7-Zip\Lang\RESTORE_FILES.txt
    Filesize

    2KB

    MD5

    78ede93114e65f9160fd03d3357c56e6

    SHA1

    88d531b101e57655f1d0d26c6b3257aa2468d460

    SHA256

    c97412fbf88da8f91099a52888dea4c3f222cd95af3e681e3271cbca8b6b7bb5

    SHA512

    074a4c741273902ccacb6f573b96d8accedb2ee405dbd04350cdbf54d180c1fd577a4e90c2aae26bf72f3782403f4494db6e3501a04cfd9d7d81a6bc14884b9d

    Download Submit

  • memory/2484-6-0x0000000000200000-0x0000000000205000-memory.dmp

    Filesize

    20KB

    Download

  • memory/2484-10-0x0000000000200000-0x0000000000205000-memory.dmp

    Filesize

    20KB

    Download

  • memory/2484-8-0x0000000000200000-0x0000000000205000-memory.dmp

    Filesize

    20KB

    Download

  • memory/2484-5-0x0000000140000000-0x000000014003E000-memory.dmp

    Filesize

    248KB

    Download

  • memory/2484-4-0x0000000000210000-0x0000000000214000-memory.dmp

    Filesize

    16KB

    Download

  • memory/2484-2-0x0000000000210000-0x0000000000214000-memory.dmp

    Filesize

    16KB

    Download

  • memory/2484-1-0x0000000000200000-0x0000000000205000-memory.dmp

    Filesize

    20KB

    Download

  • memory/2484-0-0x00000000001E0000-0x00000000001E7000-memory.dmp

    Filesize

    28KB

    Download