Overview

overview

10

Static

static

3

006cb9242e...cs.exe

windows7-x64

10

006cb9242e...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    006cb9242e9c08db01fcfedf3c1ec11e0e5e8178e07b6836154ad62fd5b64786_NeikiAnalytics.exe

  • Size

    553KB

  • Sample

    240628-pjqqysygnc

  • MD5

    f7030b13576de49beebb29da2d5c8890

  • SHA1

    26ccbc9c36c030258d5e38d59bf09423e5204750

  • SHA256

    006cb9242e9c08db01fcfedf3c1ec11e0e5e8178e07b6836154ad62fd5b64786

  • SHA512

    a29d7264c3040a04ca036641295670ca7c6678ad8b2092153c51acbf9cd91e05f273d0c7926f07f05d8569eb4e49d64bb3d2d31dd7741aea49aa5c2f5c9b38c6

  • SSDEEP

    6144:oGyrwsYlcsaBx6ukx409hRpC75c7bx7+AeEgYXuRrPXCWvFza:bqwsYlc9jQ4cRA7W7bxqAeEgY+Zzvda

Score
10/10
teslacryptdefense_evasionexecutionimpactpersistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\_ReCoVeRy_+dkvgx.txt

Family

teslacrypt

Ransom Note
NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with RSA4096 More information about the encryption keys using RSA4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA4096 Key , both public and private. !!! ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet. !!! Decrypting of your files is only possible with the help of the private key and decrypt program , which is on our Secret Server What do I do ? So , there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BITCOIN NOW! , and restore your data easy way If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1 - http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/4A806A3B1ACF67B8 2 - http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/4A806A3B1ACF67B8 3 - http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/4A806A3B1ACF67B8 If for some reasons the addresses are not available, follow these steps: 1 - Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2 - After a successful installation, run the browser 3 - Type in the address bar: xlowfznrg4wf7dli.onion/4A806A3B1ACF67B8 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/4A806A3B1ACF67B8 http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/4A806A3B1ACF67B8 http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/4A806A3B1ACF67B8 Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/4A806A3B1ACF67B8
URLs

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/4A806A3B1ACF67B8

http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/4A806A3B1ACF67B8

http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/4A806A3B1ACF67B8

http://xlowfznrg4wf7dli.ONION/4A806A3B1ACF67B8

Extracted

Path

C:\Program Files\7-Zip\Lang\_ReCoVeRy_+iipfp.txt

Family

teslacrypt

Ransom Note
NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with RSA4096 More information about the encryption keys using RSA4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA4096 Key , both public and private. !!! ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet. !!! Decrypting of your files is only possible with the help of the private key and decrypt program , which is on our Secret Server What do I do ? So , there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BITCOIN NOW! , and restore your data easy way If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1 - http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/1326466A3AF4F51 2 - http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/1326466A3AF4F51 3 - http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/1326466A3AF4F51 If for some reasons the addresses are not available, follow these steps: 1 - Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2 - After a successful installation, run the browser 3 - Type in the address bar: xlowfznrg4wf7dli.onion/1326466A3AF4F51 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/1326466A3AF4F51 http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/1326466A3AF4F51 http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/1326466A3AF4F51 Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/1326466A3AF4F51
URLs

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/1326466A3AF4F51

http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/1326466A3AF4F51

http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/1326466A3AF4F51

http://xlowfznrg4wf7dli.ONION/1326466A3AF4F51

Targets

    • Target

      006cb9242e9c08db01fcfedf3c1ec11e0e5e8178e07b6836154ad62fd5b64786_NeikiAnalytics.exe

    • Size

      553KB

    • MD5

      f7030b13576de49beebb29da2d5c8890

    • SHA1

      26ccbc9c36c030258d5e38d59bf09423e5204750

    • SHA256

      006cb9242e9c08db01fcfedf3c1ec11e0e5e8178e07b6836154ad62fd5b64786

    • SHA512

      a29d7264c3040a04ca036641295670ca7c6678ad8b2092153c51acbf9cd91e05f273d0c7926f07f05d8569eb4e49d64bb3d2d31dd7741aea49aa5c2f5c9b38c6

    • SSDEEP

      6144:oGyrwsYlcsaBx6ukx409hRpC75c7bx7+AeEgYXuRrPXCWvFza:bqwsYlc9jQ4cRA7W7bxqAeEgY+Zzvda

    Score
    10/10
    teslacryptdefense_evasionexecutionimpactpersistenceransomwarespywarestealer

    • TeslaCrypt, AlphaCrypt

      Ransomware based on CryptoLocker. Shut down by the developers in 2016.

      ransomwareteslacrypt

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Renames multiple (375) files with added filename extension

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

      ransomware

    • Checks computer location settings

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

    • Deletes itself

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks