General

  • Target

    2024-10-04_aaf7b83325abb2b62d8d42b648062ff9_makop

  • Size

    49KB

  • Sample

    241005-ahh76atgpq

  • MD5

    aaf7b83325abb2b62d8d42b648062ff9

  • SHA1

    f4f577703b9c47a66152808c4168650c93f2a8b7

  • SHA256

    5566123b7485a9e1e25f06bc695d07ba485866d9cbb9a13460676e980d2dd72a

  • SHA512

    9c86c4bb901104c68b30a83382f08d6c7d5bbe0283361f7555429555c1403fd4c18709dfa01d89e677bdb5951fb9c7e20c09dd52af426d517119413c20d9d2ba

  • SSDEEP

    768:KaQRffkB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YADIkD3XTkfyny:KaL318HxZATvnsblYOxHTkf

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-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 mailboxes: [email protected] or [email protected] .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.

Targets

    • Target

      2024-10-04_aaf7b83325abb2b62d8d42b648062ff9_makop

    • Size

      49KB

    • MD5

      aaf7b83325abb2b62d8d42b648062ff9

    • SHA1

      f4f577703b9c47a66152808c4168650c93f2a8b7

    • SHA256

      5566123b7485a9e1e25f06bc695d07ba485866d9cbb9a13460676e980d2dd72a

    • SHA512

      9c86c4bb901104c68b30a83382f08d6c7d5bbe0283361f7555429555c1403fd4c18709dfa01d89e677bdb5951fb9c7e20c09dd52af426d517119413c20d9d2ba

    • SSDEEP

      768:KaQRffkB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YADIkD3XTkfyny:KaL318HxZATvnsblYOxHTkf

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (8326) 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.

    • Reads user/profile data of web browsers

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

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks