maze | 485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d

Analysis

max time kernel
176s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
16-02-2022 23:02

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General

Target

485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
Size

386KB
MD5

910509a686df19980eb53da607dceddc
SHA1

f93539c26a99a46c85c40abcb0b3aaeb98c86ded
SHA256

485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d
SHA512

aa45de4dc79dcb1fc5b8626ff134127661be5441b01563bf3550084f3d30971eb7c601776008781cccdc907f69ee5e3287f024701c1c340f88e820e6dc25afef

Score

10^/10

maze ransomware spyware stealer trojan

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/8802099c103c94c0 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/8802099c103c94c0 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/8802099c103c94c0

https://mazedecrypt.top/8802099c103c94c0

Signatures

Maze
Ransomware family also known as ChaCha.
trojan ransomware maze

Drops startup file 4 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\8802099c103c94c0.tmp	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DECRYPT-FILES.txt	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\8802099c103c94c0.tmp	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\DECRYPT-FILES.txt	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Drops file in Program Files directory 31 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\8802099c103c94c0.tmp	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\ImportEnter.dib	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\PublishCompress.ppsx	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\ConfirmFind.docx	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\ExpandUpdate.pub	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\MountAssert.vb	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\MoveRename.jpeg	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File created	C:\Program Files\DECRYPT-FILES.txt	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\EnterRedo.sql	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\InvokeAdd.pub	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\RevokeRequest.jfif	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\DisconnectFormat.aiff	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\JoinConnect.css	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\MoveEnable.m3u	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\OpenTest.vst	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\SplitDisconnect.ico	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\StartRename.vssx	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\ApproveRevoke.vstm	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\EnterPush.gif	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File created	C:\Program Files (x86)\DECRYPT-FILES.txt	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\ClearMove.au3	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\EnterResume.3gp2	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\GroupMove.mid	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\RegisterUnpublish.mht	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\CompareConvertTo.3gpp	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\ExportEnter.tiff	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\ExportRequest.csv	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\UnpublishTrace.mpa	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\GrantLimit.php	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files\UnblockProtect.vsd	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
File opened for modification	C:\Program Files (x86)\8802099c103c94c0.tmp	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4004	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
4004	485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeBackupPrivilege	2300	vssvc.exe
Token: SeRestorePrivilege	2300	vssvc.exe
Token: SeAuditPrivilege	2300	vssvc.exe
Token: SeShutdownPrivilege	2432	svchost.exe
Token: SeCreatePagefilePrivilege	2432	svchost.exe
Token: SeShutdownPrivilege	2432	svchost.exe
Token: SeCreatePagefilePrivilege	2432	svchost.exe
Token: SeShutdownPrivilege	2432	svchost.exe
Token: SeCreatePagefilePrivilege	2432	svchost.exe

C:\Users\Admin\AppData\Local\Temp\485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe
"C:\Users\Admin\AppData\Local\Temp\485da83d711d4f9b1f968c7c7e62b30a9987e7cc5a961e5b92a4ab9fcb11611d.exe"
1⤵
- Drops startup file
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:4004

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2300

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2432

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/2432-130-0x000001F35B420000-0x000001F35B430000-memory.dmp

Filesize
64KB

Download
memory/2432-131-0x000001F35B480000-0x000001F35B490000-memory.dmp

Filesize
64KB

Download
memory/2432-132-0x000001F35DB50000-0x000001F35DB54000-memory.dmp

Filesize
16KB

Download