Overview

overview

10

Static

static

acbc86b4d8...2c.exe

windows7-x64

10

acbc86b4d8...2c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    acbc86b4d8068db472463de8b9c6d50809307af594cbd056feb0f19961f9462c

  • Size

    360KB

  • Sample

    221128-kzksesbe26

  • MD5

    15130b436ed87bd0973a4d346cc97f35

  • SHA1

    ce60d23f48664b2882e61562e7dec5c8480502b5

  • SHA256

    acbc86b4d8068db472463de8b9c6d50809307af594cbd056feb0f19961f9462c

  • SHA512

    8f568d962666ab94aac8401b3218ca8e40957d69c35d63c63ba9a59295f76612fc6e60cdda6b5fdeef7d9adece38cd0cb39b0946ca16d2b5ebf1750473d4c0a0

  • SSDEEP

    6144:Jy2BDEfHtIs1AeVh4kjINbvI5pwUGGXGPeT3LvHyvMNGyoN0zM5GuObOuNAvwu:REGs1Zj4kjINbSwU3Lzyv7y9eObOmAvB

Score
10/10
teslacryptpersistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2292972927-2705560509-2768824231-1000\_RECOVERY_+wllkk.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/6787E10DB9C3ABC 2. http://tes543berda73i48fsdfsd.keratadze.at/6787E10DB9C3ABC 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/6787E10DB9C3ABC 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/6787E10DB9C3ABC 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/6787E10DB9C3ABC http://tes543berda73i48fsdfsd.keratadze.at/6787E10DB9C3ABC http://tt54rfdjhb34rfbnknaerg.milerteddy.com/6787E10DB9C3ABC *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/6787E10DB9C3ABC
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/6787E10DB9C3ABC

http://tes543berda73i48fsdfsd.keratadze.at/6787E10DB9C3ABC

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/6787E10DB9C3ABC

http://xlowfznrg4wf7dli.ONION/6787E10DB9C3ABC

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-929662420-1054238289-2961194603-1000\_RECOVERY_+equqc.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/CA241907DECF1 2. http://tes543berda73i48fsdfsd.keratadze.at/CA241907DECF1 3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/CA241907DECF1 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/CA241907DECF1 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/CA241907DECF1 http://tes543berda73i48fsdfsd.keratadze.at/CA241907DECF1 http://tt54rfdjhb34rfbnknaerg.milerteddy.com/CA241907DECF1 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/CA241907DECF1
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/CA241907DECF1

http://tes543berda73i48fsdfsd.keratadze.at/CA241907DECF1

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/CA241907DECF1

http://xlowfznrg4wf7dli.ONION/CA241907DECF1

Extracted

Path

C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\_RECOVERY_+equqc.html

Ransom Note
NOT YOUR LANGUAGE? USE Google Translate What happened to your files? of your files were protected by a strong encryption with AES More information about the encryption AES can be found https://en.wikipedia.org/wiki/AES at does this mean? his means that the structure and data within your files have been irrevocably changed, you will not be able work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them How did this happen? Especially for you, on our SERVER was generated the secret key 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!!! at do I do? do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed If you really need your data, then we suggest you do not waste valuable time searching for other solutions becausen they do not exist. 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/CA241907DECF1 2 - http://tes543berda73i48fsdfsd.keratadze.at/CA241907DECF1 3 - http://tt54rfdjhb34rfbnknaerg.milerteddy.com/CA241907DECF1 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 and wait for initialization. 3 - Type in the tor-browser address bar: xlowfznrg4wf7dli.onion/CA241907DECF1 4 - Follow the instructions on the site. !!! IMPORTANT INFORMATION: Your Personal PAGES : http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/CA241907DECF1 http://tes543berda73i48fsdfsd.keratadze.at/CA241907DECF1 http://tt54rfdjhb34rfbnknaerg.milerteddy.com/CA241907DECF1 Your Personal TOR-Browser page : xlowfznrg4wf7dli.onion/CA241907DECF1 Your personal ID (if you open the site directly):
URLs

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/CA241907DECF1

http://tes543berda73i48fsdfsd.keratadze.at/CA241907DECF1

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/CA241907DECF1

http://xlowfznrg4wf7dli.onion/CA241907DECF1

Targets

    • Target

      acbc86b4d8068db472463de8b9c6d50809307af594cbd056feb0f19961f9462c

    • Size

      360KB

    • MD5

      15130b436ed87bd0973a4d346cc97f35

    • SHA1

      ce60d23f48664b2882e61562e7dec5c8480502b5

    • SHA256

      acbc86b4d8068db472463de8b9c6d50809307af594cbd056feb0f19961f9462c

    • SHA512

      8f568d962666ab94aac8401b3218ca8e40957d69c35d63c63ba9a59295f76612fc6e60cdda6b5fdeef7d9adece38cd0cb39b0946ca16d2b5ebf1750473d4c0a0

    • SSDEEP

      6144:Jy2BDEfHtIs1AeVh4kjINbvI5pwUGGXGPeT3LvHyvMNGyoN0zM5GuObOuNAvwu:REGs1Zj4kjINbSwU3Lzyv7y9eObOmAvB

    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

    • Executes dropped EXE

    • 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

    • 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