Analysis

  • max time kernel
    190s
  • max time network
    213s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-10-2023 12:14

General

  • Target

    06c62f65c6c7e19ba840ea3595868de059c6a9c2134577780fdb3c1399f4d859.exe

  • Size

    397KB

  • MD5

    2ba09ded899d2a276aa79ee33cf863ab

  • SHA1

    9a98fbf85cd2a6d8c6419a2b666eb2d70228c849

  • SHA256

    06c62f65c6c7e19ba840ea3595868de059c6a9c2134577780fdb3c1399f4d859

  • SHA512

    a8ee5de40cf0bfd437865bcd6e36cbac55df008d73ce6b164e97141f9099db962fd43fc3b86b655f4c9917551feb73fb38f69bf925f948633181012a37f5755f

  • SSDEEP

    3072:Nji54sCWZwDurPADkMorI++HEKRXzTU39Mdff9X3T4vhVMtl/kQlXI0saJdon/zE:pk4sPPckM4B0Ts9Mdtztl/pY0xKnuOsd

Malware Config

Signatures

  • Azov

    A wiper seeking only damage, first seen in 2022.

  • Renames multiple (132) files with added filename extension

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks for any installed AV software in registry 1 TTPs 2 IoCs
  • 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
  • Checks processor information in registry 2 TTPs 5 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06c62f65c6c7e19ba840ea3595868de059c6a9c2134577780fdb3c1399f4d859.exe
    "C:\Users\Admin\AppData\Local\Temp\06c62f65c6c7e19ba840ea3595868de059c6a9c2134577780fdb3c1399f4d859.exe"
    1⤵
    • Adds Run key to start application
    • Checks for any installed AV software in registry
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Checks processor information in registry
    • Enumerates system info in registry
    PID:456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • F:\$RECYCLE.BIN\S-1-5-21-1045988481-1457812719-2617974652-1000\RESTORE_FILES.txt
    Filesize

    2KB

    MD5

    78ede93114e65f9160fd03d3357c56e6

    SHA1

    88d531b101e57655f1d0d26c6b3257aa2468d460

    SHA256

    c97412fbf88da8f91099a52888dea4c3f222cd95af3e681e3271cbca8b6b7bb5

    SHA512

    074a4c741273902ccacb6f573b96d8accedb2ee405dbd04350cdbf54d180c1fd577a4e90c2aae26bf72f3782403f4494db6e3501a04cfd9d7d81a6bc14884b9d

  • memory/456-0-0x00000220B9B10000-0x00000220B9B14000-memory.dmp
    Filesize

    16KB

  • memory/456-1-0x00000220B82F0000-0x00000220B82F7000-memory.dmp
    Filesize

    28KB

  • memory/456-2-0x00000220B9B00000-0x00000220B9B05000-memory.dmp
    Filesize

    20KB

  • memory/456-5-0x00000220B9B10000-0x00000220B9B14000-memory.dmp
    Filesize

    16KB

  • memory/456-4-0x00007FF711950000-0x00007FF7119A9000-memory.dmp
    Filesize

    356KB

  • memory/456-12-0x00000220B9B00000-0x00000220B9B05000-memory.dmp
    Filesize

    20KB

  • memory/456-26-0x00000220B9B00000-0x00000220B9B05000-memory.dmp
    Filesize

    20KB