Overview

overview

10

Static

static

3

1093eb4a29...e0.exe

windows7-x64

10

1093eb4a29...e0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1093eb4a29db197dceb1a8c61dce72b2de5479f3cab1583ff955c06c63ef71e0

  • Size

    384KB

  • Sample

    240309-zpn5esaa82

  • MD5

    adfedffccba08228a1f1addaeb0ad537

  • SHA1

    8439a711ec759254f207eaac8162049062de2c0d

  • SHA256

    1093eb4a29db197dceb1a8c61dce72b2de5479f3cab1583ff955c06c63ef71e0

  • SHA512

    3d58224ba47c24ee7af5a3173b77a83082c978d44467d740e4b0b77e0ae727a34843d8a6fdf54c5ba7536d9b5c46c69f39175a7eacaccde905a4b00c47bbe351

  • SSDEEP

    6144:zBeJdbHCHcRgJUdarnrIM+PbeEnvutw2cfMuXrvEnODd0cpMLnJV6Xlxq+:zBCdG4g2rM+PFgCM+rcOd0l/elxz

Score
10/10
teslacryptpersistenceransomware

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\_RECOVERY_+etslc.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://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/7726A37C30D32E39 2. http://tes543berda73i48fsdfsd.keratadze.at/7726A37C30D32E39 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/7726A37C30D32E39 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/7726A37C30D32E39 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/7726A37C30D32E39 http://tes543berda73i48fsdfsd.keratadze.at/7726A37C30D32E39 http://tt54rfdjhb34rfbnknaerg.milerteddy.com/7726A37C30D32E39 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/7726A37C30D32E39
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/7726A37C30D32E39

http://tes543berda73i48fsdfsd.keratadze.at/7726A37C30D32E39

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/7726A37C30D32E39

http://xlowfznrg4wf7dli.ONION/7726A37C30D32E39

Extracted

Path

C:\PerfLogs\_RECOVERY_+cauen.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://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/425764CED1FDA56 2. http://tes543berda73i48fsdfsd.keratadze.at/425764CED1FDA56 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/425764CED1FDA56 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/425764CED1FDA56 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/425764CED1FDA56 http://tes543berda73i48fsdfsd.keratadze.at/425764CED1FDA56 http://tt54rfdjhb34rfbnknaerg.milerteddy.com/425764CED1FDA56 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/425764CED1FDA56
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/425764CED1FDA56

http://tes543berda73i48fsdfsd.keratadze.at/425764CED1FDA56

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/425764CED1FDA56

http://xlowfznrg4wf7dli.ONION/425764CED1FDA56

Targets

    • Target

      1093eb4a29db197dceb1a8c61dce72b2de5479f3cab1583ff955c06c63ef71e0

    • Size

      384KB

    • MD5

      adfedffccba08228a1f1addaeb0ad537

    • SHA1

      8439a711ec759254f207eaac8162049062de2c0d

    • SHA256

      1093eb4a29db197dceb1a8c61dce72b2de5479f3cab1583ff955c06c63ef71e0

    • SHA512

      3d58224ba47c24ee7af5a3173b77a83082c978d44467d740e4b0b77e0ae727a34843d8a6fdf54c5ba7536d9b5c46c69f39175a7eacaccde905a4b00c47bbe351

    • SSDEEP

      6144:zBeJdbHCHcRgJUdarnrIM+PbeEnvutw2cfMuXrvEnODd0cpMLnJV6Xlxq+:zBCdG4g2rM+PFgCM+rcOd0l/elxz

    Score
    10/10
    teslacryptpersistenceransomware

    • 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

    • Renames multiple (164) 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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks