General

  • Target

    067f1b8f1e0b2bfe286f5169e17834e8cf7f4266b8d97f28ea78995dc81b0e7b.zip

  • Size

    353KB

  • Sample

    220525-qwjnvaefbn

  • MD5

    f94e864b994ad59c6d4e6ab045f0b979

  • SHA1

    fc1fd73e59d4f9ed3415947ad67ee78d932f5251

  • SHA256

    a6998e84b935d69890ee8317d7bbd4e27c18f1e07abe6d0806384ea7fa13ce4a

  • SHA512

    00151d4f4f27ffe347feb6e9dcdff6b9bb54452473159cd8a155dfebf473bd96987e5a8b5009e395965822ee7d78a977ef2c4ef2f4b8bda2627a2b5cab196c87

Malware Config

Extracted

Path

C:\DECRYPT-FILES.txt

Family

maze

Ransom Note
Attention! ---------------------------- | What happened? ---------------------------- All your files, documents, photos, databases, and other important data are safely encrypted with reliable algorithms. You cannot access the files right now. But do not worry. You have a chance! It is easy to recover in a few steps. ---------------------------- | How to get my files back? ---------------------------- The only method to restore your files is to purchase a unique for you private key which is securely stored on our servers. To contact us and purchase the key you have to visit our website in a hidden TOR network. There are general 2 ways to reach us: 1) [Recommended] Using hidden TOR network. a) Download a special TOR browser: https://www.torproject.org/ b) Install the TOR Browser. c) Open the TOR Browser. d) Open our website in the TOR browser: http://aoacugmutagkwctu.onion/8870099cba3b4973 e) Follow the instructions on this page. 2) If you have any problems connecting or using TOR network a) Open our website: https://mazedecrypt.top/8870099cba3b4973 b) Follow the instructions on this page. Warning: the second (2) method can be blocked in some countries. That is why the first (1) method is recommended to use. On this page, you will see instructions on how to make a free decryption test and how to pay. Also it has a live chat with our operators and support team. ---------------------------- | What about guarantees? ---------------------------- We understand your stress and worry. So you have a FREE opportunity to test a service by instantly decrypting for free three files on your computer! If you have any problems our friendly support team is always here to assist you in a live chat! ------------------------------------------------------------------------------- THIS IS A SPECIAL BLOCK WITH A PERSONAL AND CONFIDENTIAL INFORMATION! DO NOT TOUCH IT WE NEED IT TO IDENTIFY AND AUTHORIZE YOU ---BEGIN MAZE KEY--- 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 ---END MAZE KEY---
URLs

http://aoacugmutagkwctu.onion/8870099cba3b4973

https://mazedecrypt.top/8870099cba3b4973

Extracted

Path

C:\DECRYPT-FILES.txt

Family

maze

Ransom Note
Attention! ---------------------------- | What happened? ---------------------------- All your files, documents, photos, databases, and other important data are safely encrypted with reliable algorithms. You cannot access the files right now. But do not worry. You have a chance! It is easy to recover in a few steps. ---------------------------- | How to get my files back? ---------------------------- The only method to restore your files is to purchase a unique for you private key which is securely stored on our servers. To contact us and purchase the key you have to visit our website in a hidden TOR network. There are general 2 ways to reach us: 1) [Recommended] Using hidden TOR network. a) Download a special TOR browser: https://www.torproject.org/ b) Install the TOR Browser. c) Open the TOR Browser. d) Open our website in the TOR browser: http://aoacugmutagkwctu.onion/89ba09ba7e010201 e) Follow the instructions on this page. 2) If you have any problems connecting or using TOR network a) Open our website: https://mazedecrypt.top/89ba09ba7e010201 b) Follow the instructions on this page. Warning: the second (2) method can be blocked in some countries. That is why the first (1) method is recommended to use. On this page, you will see instructions on how to make a free decryption test and how to pay. Also it has a live chat with our operators and support team. ---------------------------- | What about guarantees? ---------------------------- We understand your stress and worry. So you have a FREE opportunity to test a service by instantly decrypting for free three files on your computer! If you have any problems our friendly support team is always here to assist you in a live chat! ------------------------------------------------------------------------------- THIS IS A SPECIAL BLOCK WITH A PERSONAL AND CONFIDENTIAL INFORMATION! DO NOT TOUCH IT WE NEED IT TO IDENTIFY AND AUTHORIZE YOU ---BEGIN MAZE KEY--- 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 ---END MAZE KEY---
URLs

http://aoacugmutagkwctu.onion/89ba09ba7e010201

https://mazedecrypt.top/89ba09ba7e010201

Targets

    • Target

      wordupd.bin

    • Size

      736KB

    • MD5

      21a563f958b73d453ad91e251b11855c

    • SHA1

      64ed4f6b315448d518ed003a1d0c7e56790ef50d

    • SHA256

      067f1b8f1e0b2bfe286f5169e17834e8cf7f4266b8d97f28ea78995dc81b0e7b

    • SHA512

      3eaef227db10759c65d668317322e71cd60e60427afd4d4f5f627e9b7a9d4e6d3287b7bf32df3fa7ba2f7062ec41393a100a477668b7f4dca76c2b8932c1b9eb

    • Maze

      Ransomware family also known as ChaCha.

    • suricata: ET MALWARE Maze/ID Ransomware Activity

      suricata: ET MALWARE Maze/ID Ransomware Activity

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

File Deletion

1
T1107

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Impact

Inhibit System Recovery

1
T1490

Defacement

1
T1491

Tasks