maze | 284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab

Analysis

max time kernel
158s
max time network
178s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
16-02-2022 23:08

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General

Target

284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
Size

643KB
MD5

d3eaab616883fcf51dcbdb4769dd86df
SHA1

c2a509a5bf4a1b3d75877649996e7f5f3f495ad4
SHA256

284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab
SHA512

fd65824e554cc85187404f8b1c7a72be5496555c6354dd5566dbba8ecfb91c0e813b17aca08b910274b9fc083c02f8b753c0ca2d5d8fdd0bd79be1996eef69de

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/8802099ca906eab2 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/8802099ca906eab2 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/8802099ca906eab2

https://mazedecrypt.top/8802099ca906eab2

Signatures

Maze
Ransomware family also known as ChaCha.
trojan ransomware maze

Drops startup file 4 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\DECRYPT-FILES.txt	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\8802099ca906eab2.tmp	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DECRYPT-FILES.txt	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\8802099ca906eab2.tmp	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.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 32 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\PublishUnregister.au	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\UninstallOptimize.pot	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\UnprotectClose.html	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\DisconnectSend.php	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\EnableGroup.html	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\ExitNew.MOD	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\GetOptimize.xltx	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\WriteExport.ods	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\GetResize.mhtml	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\StepPop.mp4	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\MoveSelect.ini	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\PublishEdit.ps1xml	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File created	C:\Program Files (x86)\DECRYPT-FILES.txt	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files (x86)\8802099ca906eab2.tmp	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\ConvertFromSwitch.avi	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\DismountOut.vst	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\EditMount.iso	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\8802099ca906eab2.tmp	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\AddRestart.emz	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\ExitUnprotect.eps	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\SaveUnblock.crw	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\SelectOut.shtml	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\WriteConnect.txt	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\BackupFormat.wm	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\ConfirmExpand.ini	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\ReadNew.wmv	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\ResetGrant.bin	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File created	C:\Program Files\DECRYPT-FILES.txt	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\AssertUninstall.cr2	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\ConfirmRepair.vssm	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\OpenSkip.potx	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
File opened for modification	C:\Program Files\TraceOut.sql	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
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
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1208	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
1208	284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeBackupPrivilege	1048	vssvc.exe
Token: SeRestorePrivilege	1048	vssvc.exe
Token: SeAuditPrivilege	1048	vssvc.exe
Token: SeShutdownPrivilege	1968	svchost.exe
Token: SeCreatePagefilePrivilege	1968	svchost.exe
Token: SeShutdownPrivilege	1968	svchost.exe
Token: SeCreatePagefilePrivilege	1968	svchost.exe
Token: SeShutdownPrivilege	1968	svchost.exe
Token: SeCreatePagefilePrivilege	1968	svchost.exe

C:\Users\Admin\AppData\Local\Temp\284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe
"C:\Users\Admin\AppData\Local\Temp\284b294160d8af073b668443204ea9f49d93f12d3ea1e030106eb43c1ae2b1ab.exe"
1⤵
- Drops startup file
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1208

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1048

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:1968

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

Replay Monitor

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Downloads

memory/1208-130-0x0000000000600000-0x00000000006A0000-memory.dmp

Filesize
640KB

Download
memory/1208-131-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1968-132-0x0000025B04960000-0x0000025B04970000-memory.dmp

Filesize
64KB

Download
memory/1968-133-0x0000025B04F20000-0x0000025B04F30000-memory.dmp

Filesize
64KB

Download
memory/1968-134-0x0000025B075E0000-0x0000025B075E4000-memory.dmp

Filesize
16KB

Download