Overview

overview

10

Static

static

153defee22...57.exe

windows7_x64

10

153defee22...57.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    159s
  • max time network
    177s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    16-02-2022 23:10

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General

  • Target

    153defee225de889d2ac66605f391f4aeaa8b867b4093c686941e64d0d245a57.exe

  • Size

    508KB

  • MD5

    5df79164b6d0661277f11691121b1d53

  • SHA1

    93d9565b2b40ae9e342a4e7e506e9a5694771868

  • SHA256

    153defee225de889d2ac66605f391f4aeaa8b867b4093c686941e64d0d245a57

  • SHA512

    6ac19e9891d2a3abb80d3c11fda6c5299a873f2e42c28866cca72a6a4d9d80ab099a6cd992085ced47c1e407255ecd30f97ebecb8b07b22051465229c48c43aa

Score
10/10
mazeransomwarespywarestealertrojan

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/883809995ae2d82b 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/883809995ae2d82b 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--- OcOsemj07SHIGGdXo+M8Ui4bf/cT6SZmz9/PIp2u8pPeCYGANB/ZXRopUeEp1C1F919Koc42Lm1u/G3BmGGj0RAi4wmeFudccdU9eBAGq0Y4puFH9Ca//PVKBfD1HRgtgOVuouiaorZAU9sZ1fLH7H5rAANW3/GPc3YvgUinZK8feffc1cFzDDcqckN18BuUk4sHL8dCSIkTFI9kfBZvTGltsia5ui84zGk8W59rVsZAU7tGJcWTMRtnqKVeHki6b3rk1MnANpasnywdkGwLl23E5wM1/DdFwtEbUbr2282NFQJ2A/Xxpj6xHmLF8Mk1yrf4cGslC1Krq1wgoZFi1YnXvQNO71czKX/6xevDnf1rXjt29OOtD0ftlwa4LXc/+BFWPIVk1VOtkDpxO88tzApxTbtjvpIfb8fcZUDYnjQWl47WkAL5RosG4M4m1Any6HyeQEmAqrkbFczeIoXOlcPoidUdxKuQGySDA4CaU9JcUwF1vneHN2bYXGzyxli59FA2Qa/Hy3w9EnLl+0HikwOYfSPXH8R4Oh74MSFV9XEu5g5XxZ2Bd7QKNttkKB6zNCPMJX1Uuh55iV75hXnKzf9mpiMGe6l6LZ62rDjA6kW9fHCqetfz8F/3rHai+kbkjcZcOGNp5ejR1NLfAj93/b2wJGImugaZV35FID4JebT6nvt/D7ad2huG0+5VUwqiqupD9TZPbFM01FytkkfT6mvstLqYiLox1lhrcpg4ryyUqJ55LjBOlMnB+iGwDq2bvBY9Xdn2OQ8wlKQgr0a7fkM0XaOyclu/2ZMgp8QGKXonKzDWB230QpZxuF0gyxEOa4HTDU5HTKUBe6UK0ppg2ECQU1AG3QFbBmM8JJ4kPTeXJIfdyZghpWTB3HGSsYrfSGqtX/YsSp6G8G7vAlVobQzuoKwnmlHtJAFeFwWz9zhm4Bv62ToT480GqomQaKY0Ap0fbfCGUk4GNe4SIo+EvktDrLS1s2nGYpKMHK0I5HH4CydtYrZGsFxh1Xb6yzUD0nwJrFAR2LDOTCIHxU8a/L4euYRkpTksvAU7ht1Qg15U9LjAe3y2PGSjyA8I28NQn3tqWcNHNAeiwCUCd6TcD5uFGaZiXunkasIVZSQ8me0TNaQjCP8RA4X6uGoSbWWWMgrXnMve5GRnMQ1pDw955rvmeAm2VJfZYDxjnPDCiI0TsbB2H19zvMvqtbPKchbWO/pI/b69FacxsOTlhuX5xri6idIOQYReVFhVuW2BtGr81WHy+wW+1uj/G7OxvWsRpztVzZl+J3uAMMrm96eHXLEGl2JCaC3iuhjGsOKA29EWXaoa0IjvlmtD+ftkkMTNznbilUbsIL8JrgSgcf9/JDqlNaieUCnqLVJQXAth+NlLAjgjwvPD3A9F4X6Fr6QfoJyEz0IR+bvcwrzcgn0cqgOsiajaDzgFazFKpWQDE+LsBBVKLs10dpRnG/1wCrPT16RioEhXEYG4qj8nQ5/oPvDYPmUCG5dL6zUMWn6hQwI4AJBhfKHy/odVIiMCnxv9b0CIh0AWdD5QpjVRqD/wjyFMobFNSH92FXgbMGt6mbf3xhsP3YYjMtpyYt3EUVr+0X8wn1hlpFzZrudLxEGNxU+7LAK+EXkYA8LUSf8V/QS2g0pFQDj4ggx3QiJwWMk++BK4S5UrwZrzmH9R1iDh6xKiHXA1bxMHCj+2qYN/rfLlK/qraNksmSc5kQ/EG65lqQvz18NxMzkSursVJsqq7J9fKB3D18gIrifDtqLRPj1RMUvVQcU/gxWaLPZLO39AjI91rz6YsLDZcmcx0a9ujW26G2g7sWstU/EnUyUYEyZ8vYeOB49Qpb9evm4FWcJ1RsCDhDRRLFJtA/x9LLVlq2l7GXUpxC6JWNytoZp87eXRvR6mR2YfqK7GyQ0wkZjtW8Yli8jmBupK6EkuNh6pSZ3NSsedZDar/I/2lrkiurgAQQaqbNbbVFxSaSjkf+Dqfs3+Nxej7eyRpRz7+Nwcy4+f+3b6lNi+v+YhYbfaw+ztMD1p55I/SkMLoO6DxJWHk+J3zdkWtRPBvDMBKQfyPDpDRg9jPe7x25f6GiwGHocjmEXCu2rK8O/s6aGrTW/q135N5PGGJlcC4dHSSS7WYkCccoChNo9b9NYZ0HXZKymJNSjGXq+0ITYA0trL8MLlSiGfBfStG2raiZp76qsWwe5GhOdv574v3396qAYJDZiVYOCameMOvsEGcbwGlRxguwiFHAoiOAA4ADMAOAAwADkAOQA5ADUAYQBlADIAZAA4ADIAYgAAABCAYBoMQQBkAG0AaQBuAAAAIhJRAFMASwBHAEgATQBZAFEAAAAqDG4AbwBuAGUAfAAAADImVwBpAG4AZABvAHcAcwAgADcAIABVAGwAdABpAG0AYQB0AGUAAABCNnwAQwBfAEYAXwAyADAANAA3ADkALwAyADYAMQA4ADQAMQB8AEQAXwBVAF8AMAAvADAAfAAAAEgAUEBYiQhgiQhoiQhwmaLae3gLgAEBigEFMi4wLjk= ---END MAZE KEY---
URLs

http://aoacugmutagkwctu.onion/883809995ae2d82b

https://mazedecrypt.top/883809995ae2d82b

Signatures

  • Maze

    Ransomware family also known as ChaCha.

    trojanransomwaremaze
  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomware
  • Modifies extensions of user files 8 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • Drops startup file 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Drops file in Program Files directory 44 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 47 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\153defee225de889d2ac66605f391f4aeaa8b867b4093c686941e64d0d245a57.exe
    "C:\Users\Admin\AppData\Local\Temp\153defee225de889d2ac66605f391f4aeaa8b867b4093c686941e64d0d245a57.exe"
    1⤵
    • Modifies extensions of user files
    • Drops startup file
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1480
    • C:\Windows\system32\wbem\wmic.exe
      "C:\d\v\wwbh\..\..\..\Windows\gjop\vyqml\..\..\system32\njbiu\..\wbem\ttpj\qfa\..\..\wmic.exe" shadowcopy delete
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1604
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:560
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}
    1⤵
      PID:688
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x478
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1572

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/1480-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

      Filesize

      8KB

      Download

    • memory/1480-56-0x0000000000180000-0x00000000001DC000-memory.dmp

      Filesize

      368KB

      Download

    • memory/1480-57-0x0000000000200000-0x000000000025D000-memory.dmp

      Filesize

      372KB

      Download

    • memory/1480-61-0x0000000000201000-0x0000000000239000-memory.dmp

      Filesize

      224KB

      Download