Resubmissions

07-11-2022 20:55

221107-zqtrashbg3 10

07-11-2022 18:05

221107-wphe4adeaj 10

General

  • Target

    2762840efe0975a63ad5358c32c89f7dbd37ef5d3ccc690e1be7fc3dee18d618

  • Size

    49KB

  • Sample

    221107-zqtrashbg3

  • MD5

    f9c31d3d243a5e6b7e9cf69cdf83426a

  • SHA1

    0781bfd34b3b72e7e520800c23fc133ce4aff069

  • SHA256

    2762840efe0975a63ad5358c32c89f7dbd37ef5d3ccc690e1be7fc3dee18d618

  • SHA512

    eaf57defc88e9103794c22f3bd686835c9689a40cc18bd0affe4fdae536aea7403c25be9c3a8e2b301e33ff0a4c8ce91756f1c74833fbf6e5c79d820a673fcfe

  • SSDEEP

    768:aaQRffPB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YAD+eg0LBYL91Oe:aam318HxZATvnsblYO+eE

Score
10/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\1044975534\+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: emonster@onionmail.org or emonster@msgsafe.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

emonster@onionmail.org

emonster@msgsafe.io

Targets

    • Target

      2762840efe0975a63ad5358c32c89f7dbd37ef5d3ccc690e1be7fc3dee18d618

    • Size

      49KB

    • MD5

      f9c31d3d243a5e6b7e9cf69cdf83426a

    • SHA1

      0781bfd34b3b72e7e520800c23fc133ce4aff069

    • SHA256

      2762840efe0975a63ad5358c32c89f7dbd37ef5d3ccc690e1be7fc3dee18d618

    • SHA512

      eaf57defc88e9103794c22f3bd686835c9689a40cc18bd0affe4fdae536aea7403c25be9c3a8e2b301e33ff0a4c8ce91756f1c74833fbf6e5c79d820a673fcfe

    • SSDEEP

      768:aaQRffPB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YAD+eg0LBYL91Oe:aam318HxZATvnsblYO+eE

    Score
    10/10
    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Deletes backup catalog

      Uses wbadmin.exe to inhibit system recovery.

    • Legitimate hosting services abused for malware hosting/C2

    • Sets desktop wallpaper using registry

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Defense Evasion

File Deletion

3
T1107

Modify Registry

1
T1112

Discovery

Remote System Discovery

1
T1018

Command and Control

Web Service

1
T1102

Impact

Inhibit System Recovery

3
T1490

Defacement

1
T1491

Tasks