General
Target

04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe

Filesize

2MB

Completed

16-02-2022 23:22

Task

behavioral2

Score
10/10
MD5

54c9a5fc6149007e9b727fcccdafbbd4

SHA1

503f44e1634b7cfad812c7be2a15f0fe4d9a1b58

SHA256

04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e

SHA256

d79c19c5ce44881790abdb1caf654286ab8eefc5e7baf2c9ff13a58a97a004713015ba1539819ace212e505227e2b11e503c7bd14aeaab013bc77557bb02943e

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/8802099c16c7c49d 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/8802099c16c7c49d 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/8802099c16c7c49d

https://mazedecrypt.top/8802099c16c7c49d

Signatures 6

Filter: none

  • Maze

    Description

    Ransomware family also known as ChaCha.

  • Drops startup file
    04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe

    Reported IOCs

    descriptioniocprocess
    File createdC:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DECRYPT-FILES.txt04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\8802099c16c7c49d.tmp04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File createdC:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\DECRYPT-FILES.txt04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\8802099c16c7c49d.tmp04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
  • Drops file in Program Files directory
    04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe

    Reported IOCs

    descriptioniocprocess
    File opened for modificationC:\Program Files\DisableStop.mhtml04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\ExitTrace.jpeg04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\InitializeBlock.mp304e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\ProtectUpdate.ps104e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File createdC:\Program Files\DECRYPT-FILES.txt04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\8802099c16c7c49d.tmp04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\CompleteGrant.vsdm04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\ConvertDisable.pptm04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\RenameCheckpoint.zip04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\WatchRemove.xla04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\WatchUnlock.AAC04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files (x86)\8802099c16c7c49d.tmp04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\PingNew.jpeg04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File createdC:\Program Files (x86)\DECRYPT-FILES.txt04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\SelectSync.fon04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\SendCopy.pptm04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\SyncInstall.png04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\WaitUndo.jpg04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\MountDeny.html04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\RevokeUpdate.mov04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\SubmitWait.tiff04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    File opened for modificationC:\Program Files\TestAssert.m4a04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
  • Drops file in Windows directory
    svchost.exeTiWorker.exe

    Reported IOCs

    descriptioniocprocess
    File opened for modificationC:\Windows\WindowsUpdate.logsvchost.exe
    File opened for modificationC:\Windows\SoftwareDistribution\DataStore\Logs\edb.chksvchost.exe
    File opened for modificationC:\Windows\SoftwareDistribution\DataStore\Logs\edb.logsvchost.exe
    File opened for modificationC:\Windows\SoftwareDistribution\DataStore\DataStore.edbsvchost.exe
    File opened for modificationC:\Windows\SoftwareDistribution\DataStore\DataStore.jfmsvchost.exe
    File opened for modificationC:\Windows\SoftwareDistribution\ReportingEvents.logsvchost.exe
    File opened for modificationC:\Windows\Logs\CBS\CBS.logTiWorker.exe
  • Suspicious behavior: EnumeratesProcesses
    04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe

    Reported IOCs

    pidprocess
    210404e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    210404e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
  • Suspicious use of AdjustPrivilegeToken
    svchost.exevssvc.exeTiWorker.exe

    Reported IOCs

    descriptionpidprocess
    Token: SeShutdownPrivilege4192svchost.exe
    Token: SeCreatePagefilePrivilege4192svchost.exe
    Token: SeShutdownPrivilege4192svchost.exe
    Token: SeCreatePagefilePrivilege4192svchost.exe
    Token: SeShutdownPrivilege4192svchost.exe
    Token: SeCreatePagefilePrivilege4192svchost.exe
    Token: SeBackupPrivilege4276vssvc.exe
    Token: SeRestorePrivilege4276vssvc.exe
    Token: SeAuditPrivilege4276vssvc.exe
    Token: SeSecurityPrivilege2116TiWorker.exe
    Token: SeRestorePrivilege2116TiWorker.exe
    Token: SeBackupPrivilege2116TiWorker.exe
Processes 4
  • C:\Users\Admin\AppData\Local\Temp\04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe
    "C:\Users\Admin\AppData\Local\Temp\04e22ab46a8d5dc5fea6c41ea6fdc913b793a4e33df8f0bc1868b72b180c0e6e.exe"
    Drops startup file
    Drops file in Program Files directory
    Suspicious behavior: EnumeratesProcesses
    PID:2104
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
    Drops file in Windows directory
    Suspicious use of AdjustPrivilegeToken
    PID:4192
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    Suspicious use of AdjustPrivilegeToken
    PID:4276
  • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
    C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
    Drops file in Windows directory
    Suspicious use of AdjustPrivilegeToken
    PID:2116
Network
MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Defense Evasion
          Discovery
            Execution
              Exfiltration
                Impact
                  Initial Access
                    Lateral Movement
                      Persistence
                        Privilege Escalation
                          Replay Monitor
                          00:00 00:00
                          Downloads
                          • memory/2104-131-0x0000000002AB0000-0x0000000002AB3000-memory.dmp

                          • memory/2104-133-0x0000000000400000-0x00000000006AB000-memory.dmp

                          • memory/2104-132-0x0000000000400000-0x000000000045D000-memory.dmp

                          • memory/4192-135-0x00000163DD560000-0x00000163DD570000-memory.dmp

                          • memory/4192-136-0x00000163DDB20000-0x00000163DDB30000-memory.dmp

                          • memory/4192-137-0x00000163E01B0000-0x00000163E01B4000-memory.dmp