Analysis
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max time kernel
63s -
max time network
112s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
01-10-2020 16:30
General
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Target
60233700ee64b9e5d054fa551688e8617328b194534a0fe645411685ce467128.exe
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Size
200KB
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MD5
c2c82616348e40bd2ce31d4c32be4a7e
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SHA1
2a378a324967be184225d50687a77221fe672595
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SHA256
60233700ee64b9e5d054fa551688e8617328b194534a0fe645411685ce467128
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SHA512
4b04c8ec077cf568908afb50ff67fbf9051fdd9f797bd969e9bcef43518d6f83e1ac184a860de1f3a3bc52940599f1d81efa8eff2d8cfff09fdc676fc9d331e6
Score
10/10
Malware Config
Extracted
Path
C:\Users\Public\Documents\!$R4GN4R_C37F73E1$!.txt
Family
ragnarlocker
Ransom Note
*****************************************************************************************************************
HELLO mapfree.com !
IF YOU ARE READING THIS, IT'S MEAN YOUR DATA WAS ENCRYPTED AND YOU SENSITIVE PRIVATE INFORMATION WAS STOLEN!
READ CAREFULLY THE WHOLE INSTRUCTION NOTES TO AVOID DIFFICULTIES WITH YOUR DATA
by RAGNAR_LOCKER !
*****************************************************************************************************************
*YOU HAVE TO CONTACT US via LIVE CHAT IMMEDIATELY TO RESOLVE THIS CASE AND MAKE A DEAL*
(contact information you will find at the bottom of this notes)
!!!!! WARNING !!!!!
DO NOT Modify, rename, copy or move any files or you can DAMAGE them and decryption will be impossible.
DO NOT Use any third-party or public Decryption software, it also may DAMAGE files.
DO NOT Shutdown or Reset your system, it can DAMAGE files
-------------------------------------
There is ONLY ONE possible way to get back your files - contact us via LIVE CHAT and pay for the special DECRYPTION KEY !
For your GUARANTEE we will decrypt 2 of your files FOR FREE, to show that it Works.
Don't waste your TIME, the link for contact us will be deleted if there is no contact made in closest time and you will NEVER restore your DATA.
!!! HOWEVER if you will contact us within 2 day since get penetrated - you can get a very SPECIAL PRICE.
! WARNING !
Whole your network was fully COMPROMISED!
We BREACHED your security perimeter and get ACCESS to your PRIVATE SENSITIVE Data, including your Insuranse cases, Financial reports,
Business audit reports, Non-Disclosure Agreements, Confidential files, DataBase files, Administrators directories and etc.! Also we have access to corporate correspondence,
personal information about your clients and even more about your partners and your staff.
- There are some screenshots just as a proofs of what we got on you.
Screenshots:
http://prnt.sc/tz6u6u
http://prnt.sc/tz6uq9
http://prnt.sc/tz6uz9
http://prnt.sc/tz6w7x
http://prnt.sc/tzoumv
-------------------------------------
Whole data that gathered from your private files and directories could be published in MASS MEDIA for BREAKING NEWS!
Yours partners, clients and investors would be notified about LEAK, the consequences will have a DISASTROUS effect on your company's STOCK PRICES!
However if we make a deal everything would be kept in secret and all your data will be restored, so it is much cheaper and easier way than lawsuits expenses for you.
You can take a look for some more examples of what we have, right now it's a private, temporary and hidden page, but it could become permanent and accessable for Public View if you decide NOT pay.
Use Tor Browser to open the link: http://p6o7m73ujalhgkiv.onion/?J0gYIisP3R7m
to view the page's content use password: mNn36C6GOf
==============================================================================================================
! HERE IS THE SIMPLE MANUAL HOW TO GET CONTACT WITH US VIA LIVE CHAT !
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
a) Download and install TOR browser from this site : https://torproject.org
b) For contact us via LIVE CHAT open our website : http://rgngerzxui2kizq6h5ekefneizmn54n4bcjjthyvdir22orayuya5zad.onion/client/?E5AddcB5e33bF83b3e3e23ef7fD9Dc28eAe4CA0f2D0992AC4d688A35eB5c543F
c) To visit our NEWS LEAK BLOG with your data, open this website : http://p6o7m73ujalhgkiv.onion/?J0gYIisP3R7m ( password: mNn36C6GOf )
d) If Tor is restricted in your area, use VPN
When you open LIVE CHAT website follow rules :
Follow the instructions on the website.
At the top you will find CHAT tab.
Send your message there and wait for response (we are not online 24/7, So you have to wait for your turn).
***********************************************************************************
---BEGIN KEY R_R---
RTVBZGRjQjVlMzNiRjgzYjNlM2UyM2VmN2ZEOURjMjhlQWU0Q0EwZjJEMDk5MkFDNGQ2ODhBMzVlQjVjNTQzRg==
---END KEY R_R---
***********************************************************************************
URLs
http://prnt.sc/tz6u6u
http://prnt.sc/tz6uq9
http://prnt.sc/tz6uz9
http://prnt.sc/tz6w7x
http://prnt.sc/tzoumv
http://p6o7m73ujalhgkiv.onion/?J0gYIisP3R7m
http://rgngerzxui2kizq6h5ekefneizmn54n4bcjjthyvdir22orayuya5zad.onion/client/?E5AddcB5e33bF83b3e3e23ef7fD9Dc28eAe4CA0f2D0992AC4d688A35eB5c543F
Signatures
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RagnarLocker
Ransomware first seen at the end of 2019, which has been used in targetted attacks against multiple companies.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 3 IoCs
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Drops desktop.ini file(s) 1 IoCs
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Modifies service 2 TTPs 5 IoCs
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Drops file in Program Files directory 1816 IoCs
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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
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Suspicious behavior: EnumeratesProcesses 116 IoCs
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Suspicious use of AdjustPrivilegeToken 47 IoCs
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Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\60233700ee64b9e5d054fa551688e8617328b194534a0fe645411685ce467128.exe"C:\Users\Admin\AppData\Local\Temp\60233700ee64b9e5d054fa551688e8617328b194534a0fe645411685ce467128.exe"1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\wmic.exewmic.exe shadowcopy delete2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\vssadmin.exevssadmin delete shadows /all /quiet2⤵
- Interacts with shadow copies
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C:\Windows\SYSTEM32\bcdedit.exebcdedit /set {default} recoveryenabled No2⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\SYSTEM32\bcdedit.exebcdedit /set {default} bootstatuspolicy IgnoreAllFailures2⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\SYSTEM32\bcdedit.exebcdedit /set {globalsettings} advancedoptions false2⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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