General

  • Target

    877c439da147bab8e2c32f03814e3973c22cbcd112d35bc2735b803ac9113da1.sample

  • Size

    365KB

  • Sample

    210726-8p9r5lnna2

  • MD5

    be537a66d01c67076c8491b05866c894

  • SHA1

    8614c5aa7abe3b91ffbc5637dd53bdff886aa1c1

  • SHA256

    877c439da147bab8e2c32f03814e3973c22cbcd112d35bc2735b803ac9113da1

  • SHA512

    b0581690fe78b0d5c1b934b2364065b1a373d89e1bbe9f68a94cf60203e9ae79d5b7708507cc0e7057fd51f8cf7ab2e012b46fa041cf80d4d967d09bb2c2e81d

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/88dc09a47fb8b9ef 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/88dc09a47fb8b9ef 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/88dc09a47fb8b9ef

https://mazedecrypt.top/88dc09a47fb8b9ef

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/87f20988e91e09d6 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/87f20988e91e09d6 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/87f20988e91e09d6

https://mazedecrypt.top/87f20988e91e09d6

Targets

    • Target

      877c439da147bab8e2c32f03814e3973c22cbcd112d35bc2735b803ac9113da1.sample

    • Size

      365KB

    • MD5

      be537a66d01c67076c8491b05866c894

    • SHA1

      8614c5aa7abe3b91ffbc5637dd53bdff886aa1c1

    • SHA256

      877c439da147bab8e2c32f03814e3973c22cbcd112d35bc2735b803ac9113da1

    • SHA512

      b0581690fe78b0d5c1b934b2364065b1a373d89e1bbe9f68a94cf60203e9ae79d5b7708507cc0e7057fd51f8cf7ab2e012b46fa041cf80d4d967d09bb2c2e81d

    • Maze

      Ransomware family also known as ChaCha.

    • 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.

    • 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