Overview

overview

10

Static

static

a-Yaoofdkgd.exe

windows10-1703-x64

10

a-Yaoofdkgd.exe

windows7-x64

10

a-Yaoofdkgd.exe

windows10-2004-x64

10

Resubmissions

26-04-2023 01:50

230426-b9bg3aec93 3

06-12-2022 18:46

221206-xepxvsdd29 10

06-12-2022 18:33

221206-w697fafd3y 10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a-Yaoofdkgd.exe

  • Size

    12KB

  • Sample

    221206-xepxvsdd29

  • MD5

    2302e560d434d30be97e72035c203088

  • SHA1

    8a018ebd03f0ea55b09fcbd602725570c7a2a4d2

  • SHA256

    befbb0f6ce9243f8dfbf40cec9d2c8dd829f289758b0749d8ad807bc1dd0fdb1

  • SHA512

    ab84e7c726c2dc70b535f3b0dbc6bd114bb18aff08d376ee9e166b2828464d3988fe9a9d61dbd1279d42e758305f2d4644ddab79ac31e57f13e3db66824a529e

  • SSDEEP

    192:5r0rom3lP2KEN18VqYH5pqmnd1C7Dg5pbW1wFb/SWA0VLWx8stYcFmVc03KY:M51H5AmnCKw1vWA0VLWxptYcFmVc03K

Score
10/10
discoveryevasionpersistenceransomware

Malware Config

Extracted

Path

C:\FILE RECOVERY.txt

Ransom Note
Hello Your files are encrypted and can not be used To return your files in work condition you need decryption tool Follow the instructions to decrypt all your data Do not try to change or restore files yourself, this will break them If you want, on our site you can decrypt one file for free. Free test decryption allowed only for not valuable file with size less than 3MB How to get decryption tool: 1) Download and install TOR browser by this link: https://www.torproject.org/download/ 2) If TOR blocked in your country and you can't access to the link then use any VPN software 3) Run TOR browser and open the site: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin 4) Copy your private ID in the input field. Your Private key: 7A1AEA649B803AB43300622D 5) You will see payment information and we can make free test decryption here Our blog of leaked companies: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion If you are unable to contact us through the site, then you can email us: [email protected] Waiting for a response via mail can be several days. Do not use it if you have not tried contacting through the site.�
URLs

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion

Extracted

Path

C:\FILE RECOVERY.txt

Ransom Note
Hello Your files are encrypted and can not be used To return your files in work condition you need decryption tool Follow the instructions to decrypt all your data Do not try to change or restore files yourself, this will break them If you want, on our site you can decrypt one file for free. Free test decryption allowed only for not valuable file with size less than 3MB How to get decryption tool: 1) Download and install TOR browser by this link: https://www.torproject.org/download/ 2) If TOR blocked in your country and you can't access to the link then use any VPN software 3) Run TOR browser and open the site: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin 4) Copy your private ID in the input field. Your Private key: 0FB0D508C548CF483C248FE9 5) You will see payment information and we can make free test decryption here Our blog of leaked companies: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion If you are unable to contact us through the site, then you can email us: [email protected] Waiting for a response via mail can be several days. Do not use it if you have not tried contacting through the site.�
URLs

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion

Extracted

Path

C:\FILE RECOVERY.txt

Ransom Note
Hello Your files are encrypted and can not be used To return your files in work condition you need decryption tool Follow the instructions to decrypt all your data Do not try to change or restore files yourself, this will break them If you want, on our site you can decrypt one file for free. Free test decryption allowed only for not valuable file with size less than 3MB How to get decryption tool: 1) Download and install TOR browser by this link: https://www.torproject.org/download/ 2) If TOR blocked in your country and you can't access to the link then use any VPN software 3) Run TOR browser and open the site: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin 4) Copy your private ID in the input field. Your Private key: CF822EC1BA536958E5E50098 5) You will see payment information and we can make free test decryption here Our blog of leaked companies: wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion If you are unable to contact us through the site, then you can email us: [email protected] Waiting for a response via mail can be several days. Do not use it if you have not tried contacting through the site.�
URLs

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin

http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion

Targets

    • Target

      a-Yaoofdkgd.exe

    • Size

      12KB

    • MD5

      2302e560d434d30be97e72035c203088

    • SHA1

      8a018ebd03f0ea55b09fcbd602725570c7a2a4d2

    • SHA256

      befbb0f6ce9243f8dfbf40cec9d2c8dd829f289758b0749d8ad807bc1dd0fdb1

    • SHA512

      ab84e7c726c2dc70b535f3b0dbc6bd114bb18aff08d376ee9e166b2828464d3988fe9a9d61dbd1279d42e758305f2d4644ddab79ac31e57f13e3db66824a529e

    • SSDEEP

      192:5r0rom3lP2KEN18VqYH5pqmnd1C7Dg5pbW1wFb/SWA0VLWx8stYcFmVc03KY:M51H5AmnCKw1vWA0VLWxptYcFmVc03K

    Score
    10/10
    discoveryevasionpersistenceransomware

    • Clears Windows event logs

      evasionransomware

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies service settings

      Alters the configuration of existing services.

      evasion

    • Stops running service(s)

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Modifies file permissions

      discovery

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v6

Tasks