Overview

overview

10

Static

static

1

2023-04-07...pt.exe

windows7-x64

10

2023-04-07...pt.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2023-04-07_cb28c211ca8292894f3eef43ce5a6cd4_teslacrypt.exe

  • Size

    692KB

  • Sample

    230408-wm15esee46

  • MD5

    cb28c211ca8292894f3eef43ce5a6cd4

  • SHA1

    70e0bc5fce5534e6dbe5200d9c965c925b596ee3

  • SHA256

    87feca94fc02b098be787060da09fc6f6473221ddf4aaa2f19321db3de256c0d

  • SHA512

    b56c612e389f7b58218a2e66a66bddea55425ed5f99a22921e2a16b2a65ca415f0dc39fbe7c88fffe082ab4bc27923dcea652396cc922d06fd82baea76b356bd

  • SSDEEP

    3072:UkmGgnjAYn2Fj5ohpzBovjtALLXOixtjOQ0hV09ZIR5YkHk7wELOhr1DwTTRpAe:g6mLD1OQW094YkHk7wsO7wPXAe

Score
10/10
teslacryptpersistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\_RECoVERY_+cldyi.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 AES More information about the encryption keys using AES can be found here: http://en.wikipedia.org/wiki/AES How did this happen ? !!! Specially for your PC was generated personal AES 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://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/98A14FEFBC432DA5 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/98A14FEFBC432DA5 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/98A14FEFBC432DA5 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/98A14FEFBC432DA5 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/98A14FEFBC432DA5 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/98A14FEFBC432DA5 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/98A14FEFBC432DA5 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/98A14FEFBC432DA5
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/98A14FEFBC432DA5

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/98A14FEFBC432DA5

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/98A14FEFBC432DA5

http://xlowfznrg4wf7dli.ONION/98A14FEFBC432DA5

Extracted

Path

C:\PerfLogs\_RECoVERY_+xcdby.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 AES More information about the encryption keys using AES can be found here: http://en.wikipedia.org/wiki/AES How did this happen ? !!! Specially for your PC was generated personal AES 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://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/E04AB970D8936378 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/E04AB970D8936378 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/E04AB970D8936378 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/E04AB970D8936378 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/E04AB970D8936378 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/E04AB970D8936378 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/E04AB970D8936378 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/E04AB970D8936378
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/E04AB970D8936378

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/E04AB970D8936378

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/E04AB970D8936378

http://xlowfznrg4wf7dli.ONION/E04AB970D8936378

Targets

    • Target

      2023-04-07_cb28c211ca8292894f3eef43ce5a6cd4_teslacrypt.exe

    • Size

      692KB

    • MD5

      cb28c211ca8292894f3eef43ce5a6cd4

    • SHA1

      70e0bc5fce5534e6dbe5200d9c965c925b596ee3

    • SHA256

      87feca94fc02b098be787060da09fc6f6473221ddf4aaa2f19321db3de256c0d

    • SHA512

      b56c612e389f7b58218a2e66a66bddea55425ed5f99a22921e2a16b2a65ca415f0dc39fbe7c88fffe082ab4bc27923dcea652396cc922d06fd82baea76b356bd

    • SSDEEP

      3072:UkmGgnjAYn2Fj5ohpzBovjtALLXOixtjOQ0hV09ZIR5YkHk7wELOhr1DwTTRpAe:g6mLD1OQW094YkHk7wsO7wPXAe

    Score
    10/10
    teslacryptpersistenceransomwarespywarestealer

    • 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.

      ransomware

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      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 v6

Tasks