Resubmissions

11-06-2024 12:48

240611-p15w7sxdkb 10

11-06-2024 12:33

240611-prnxbsxejq 10

Analysis

  • max time kernel
    44s
  • max time network
    45s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-06-2024 12:48

General

  • Target

    34e0037bcc8771562310c79656b3d650_NeikiAnalytics.exe

  • Size

    110KB

  • MD5

    34e0037bcc8771562310c79656b3d650

  • SHA1

    ffb3e4b3706dbb1410305420fa3a6dbb3621614e

  • SHA256

    8b6dfd3ffb94305fd1931e7a6d2250bff2d87f0a5888ffb77d1c57dae621b041

  • SHA512

    5383a32bb0ff15efd62f75814369a179ce37dada90dc115769ac1823035a1e988c72dcfefe3503b23f72be1fe5f5ef4fe49c78fb2828bc426972b1077dc5a5db

  • SSDEEP

    3072:G8RtOU39lFdhTx4rPdy6aGzw2fZwNPFS2308TI:RRtOs9zSM6lRGPg2I

Malware Config

Signatures

  • Azov

    A wiper seeking only damage, first seen in 2022.

  • Renames multiple (909) 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 1 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\34e0037bcc8771562310c79656b3d650_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\34e0037bcc8771562310c79656b3d650_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in Program Files directory
    PID:3268
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3884,i,3724086843943218842,1026644135694712596,262144 --variations-seed-version --mojo-platform-channel-handle=4356 /prefetch:8
    1⤵
      PID:3236

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      2KB

      MD5

      78ede93114e65f9160fd03d3357c56e6

      SHA1

      88d531b101e57655f1d0d26c6b3257aa2468d460

      SHA256

      c97412fbf88da8f91099a52888dea4c3f222cd95af3e681e3271cbca8b6b7bb5

      SHA512

      074a4c741273902ccacb6f573b96d8accedb2ee405dbd04350cdbf54d180c1fd577a4e90c2aae26bf72f3782403f4494db6e3501a04cfd9d7d81a6bc14884b9d

    • memory/3268-0-0x0000024246FD0000-0x0000024246FD4000-memory.dmp

      Filesize

      16KB

    • memory/3268-2-0x00007FF764210000-0x00007FF764226000-memory.dmp

      Filesize

      88KB

    • memory/3268-3-0x0000024246FC0000-0x0000024246FC5000-memory.dmp

      Filesize

      20KB

    • memory/3268-7-0x0000024246EA0000-0x0000024246EA7000-memory.dmp

      Filesize

      28KB

    • memory/3268-10-0x0000024246FC0000-0x0000024246FC5000-memory.dmp

      Filesize

      20KB

    • memory/3268-9-0x0000024246FD0000-0x0000024246FD4000-memory.dmp

      Filesize

      16KB

    • memory/3268-8-0x0000024246FC0000-0x0000024246FC5000-memory.dmp

      Filesize

      20KB