General

  • Target

    2024-04-04_e3df968710e745180b19deec7b7d29b3_makop

  • Size

    42KB

  • Sample

    240404-ykaksshc84

  • MD5

    e3df968710e745180b19deec7b7d29b3

  • SHA1

    09f9fcee4d6c976226a489cc6f8592547ecb55a1

  • SHA256

    549f3746e39af9678f011fa3f23be8e238e9802696d5e7da6a40b1b7eb2f8346

  • SHA512

    0fb570d324a9ff86a63a3529cf25942adad66b82de1fbff6c2ae675227e258e441b2aeea7e63132a87ddb5e40eecf66e70092824184f36568f29ab90027067f6

  • SSDEEP

    768:Nu1oK+uVi1RzarwLc+D/CIJX+ZpFywgZuIOPzDLet1gutzPBY:NCi1FaQD9duImKtNtjW

Score
10/10

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\+README-WARNING+.txt

Ransom Note
::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted. The file structure was not damaged, we did everything possible so that this could not happen. .2. Q: How to recover files? A: If you wish to decrypt your files you will need to pay us. .3. Q: What about guarantees? A: Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests. To check the ability of returning files, you can send to us any 2 files with SIMPLE extensions(jpg,xls,doc, etc... not databases!) and low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee. .4. Q: How to contact with you? A: You can write us to our mailbox: datahelper@onionmail.org Or you can contact us via TOX: B99CB0C13B44E2A1AEBAEB28E70371D6E3DB35DA801721930B53B0E787433270665DA610BAB0 You can download TOX: https://qtox.github.io/ .5. Q: How will the decryption process proceed after payment? A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files. .6. Q: If I don�t want to pay bad people like you? A: If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice - time is much more valuable than money. :::BEWARE::: DON'T try to change encrypted files by yourself! If you will try to use any third party software for restoring your data or antivirus solutions - please make a backup for all encrypted files! Any changes in encrypted files may entail damage of the private key and, as result, the loss all data.
Emails

datahelper@onionmail.org

URLs

https://qtox.github.io/

Targets

    • Target

      2024-04-04_e3df968710e745180b19deec7b7d29b3_makop

    • Size

      42KB

    • MD5

      e3df968710e745180b19deec7b7d29b3

    • SHA1

      09f9fcee4d6c976226a489cc6f8592547ecb55a1

    • SHA256

      549f3746e39af9678f011fa3f23be8e238e9802696d5e7da6a40b1b7eb2f8346

    • SHA512

      0fb570d324a9ff86a63a3529cf25942adad66b82de1fbff6c2ae675227e258e441b2aeea7e63132a87ddb5e40eecf66e70092824184f36568f29ab90027067f6

    • SSDEEP

      768:Nu1oK+uVi1RzarwLc+D/CIJX+ZpFywgZuIOPzDLet1gutzPBY:NCi1FaQD9duImKtNtjW

    Score
    10/10
    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (2777) files with added filename extension

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

    • Deletes backup catalog

      Uses wbadmin.exe to inhibit system recovery.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

Defense Evasion

Indicator Removal

3
T1070

File Deletion

3
T1070.004

Discovery

Query Registry

4
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Impact

Inhibit System Recovery

3
T1490

Tasks