Analysis

  • max time kernel
    28s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    04-07-2023 12:20

General

  • Target

    c7073357c5cfe55454b74ee5a2c8fd05e22e0ee9f6264db7df4490af543274a6.exe

  • Size

    182KB

  • MD5

    17db54b724866a8c9a5abb84d023c247

  • SHA1

    a1bae693925a9bab2c642bb1bc560f7efa9e4225

  • SHA256

    c7073357c5cfe55454b74ee5a2c8fd05e22e0ee9f6264db7df4490af543274a6

  • SHA512

    9900b6e487873fab3054f763cc597b49f497083fcdfd01c7e05a2f36497e11ac31057e1d365d2304a09987db0ef2d8f6bfd1b4ca56aa992d0ebe5dc0d9cc1dce

  • SSDEEP

    3072:3TO4rVlSkm5XMLWKMdZEU39gGioLdmQp3HODe0emkcxMWnThZAs:dlPqXUWv3Es9VhmQp+6GBdZT

Malware Config

Signatures

  • Azov

    A wiper seeking only damage, first seen in 2022.

  • Renames multiple (174) files with added filename extension

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 24 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\c7073357c5cfe55454b74ee5a2c8fd05e22e0ee9f6264db7df4490af543274a6.exe
    "C:\Users\Admin\AppData\Local\Temp\c7073357c5cfe55454b74ee5a2c8fd05e22e0ee9f6264db7df4490af543274a6.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in Program Files directory
    PID:2376

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\RESTORE_FILES.txt

    Filesize

    2KB

    MD5

    78ede93114e65f9160fd03d3357c56e6

    SHA1

    88d531b101e57655f1d0d26c6b3257aa2468d460

    SHA256

    c97412fbf88da8f91099a52888dea4c3f222cd95af3e681e3271cbca8b6b7bb5

    SHA512

    074a4c741273902ccacb6f573b96d8accedb2ee405dbd04350cdbf54d180c1fd577a4e90c2aae26bf72f3782403f4494db6e3501a04cfd9d7d81a6bc14884b9d

  • memory/2376-54-0x0000000000110000-0x0000000000114000-memory.dmp

    Filesize

    16KB

  • memory/2376-59-0x0000000000110000-0x0000000000114000-memory.dmp

    Filesize

    16KB

  • memory/2376-60-0x0000000000100000-0x0000000000105000-memory.dmp

    Filesize

    20KB

  • memory/2376-56-0x00000000FF060000-0x00000000FF084000-memory.dmp

    Filesize

    144KB

  • memory/2376-62-0x0000000000100000-0x0000000000105000-memory.dmp

    Filesize

    20KB

  • memory/2376-68-0x0000000000100000-0x0000000000105000-memory.dmp

    Filesize

    20KB

  • memory/2376-443-0x00000000000E0000-0x00000000000E7000-memory.dmp

    Filesize

    28KB