deathransom | 1ee39f6cd500940ad97c444778dc717361e01ce5579a28d761aedae86e85af64

General

Target

ransomware.exe
Size

5.7MB
MD5

e3204b2e61223989b1562f5dee40eee0
SHA1

7bd50a3b0e3f9b4a543f750869ca3ee29b4798e1
SHA256

1ee39f6cd500940ad97c444778dc717361e01ce5579a28d761aedae86e85af64
SHA512

19df0eb4c803e6eeb41abb1fb425f4d9cd6e4262aaeb8bbf7eb959a30f3db2533fd6aed13e055a9781371e9de37de4212d80a32862798368e5dd798763012bc4

Score

10^/10

ransomware deathransom

Malware Config

Extracted

Path

C:\Documents and Settings\read_me.txt

Family

deathransom

Ransom Note

--= DEATHRANSOM =--- ***********************UNDER NO CIRCUMSTANCES DO NOT DELETE THIS FILE, UNTIL ALL YOUR DATA IS RECOVERED*********************** *****FAILING TO DO SO, WILL RESULT IN YOUR SYSTEM CORRUPTION, IF THERE ARE DECRYPTION ERRORS***** All your files, documents, photos, databases and other important files are encrypted. You are not able to decrypt it by yourself! The only method of recovering files is to purchase an unique private key. Only we can give you this key and only we can recover your files. To be sure we have the decryptor and it works you can send an email [email protected] and decrypt one file for free. But this file should be of not valuable! Do you really want to restore your files? Write to email [email protected] [email protected] Your LOCK-ID: 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 >>>How to obtain bitcoin: The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price. https://localbitcoins.com/buy_bitcoins Also you can find other places to buy Bitcoins and beginners guide here: http://www.coindesk.com/information/how-can-i-buy-bitcoins/ >>> Free decryption as guarantee! Before paying you send us up to 1 file for free decryption. We recommeded to send pictures, text files, sheets, etc. (files no more than 1mb) IN ORDER TO PREVENT DATA DAMAGE: 1. Do not rename encrypted files. 2. Do not try to decrypt your data using third party software, it may cause permanent data loss. 3. Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

Emails

[email protected]

Signatures

DeathRansom
Ransomware family first seen at the start of 2020. Initial versions did not actually encrypt files.
ransomware deathransom

Modifies extensions of user files 6 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

description	ioc	Process
File renamed	C:\Users\Admin\Pictures\GroupRevoke.png => C:\Users\Admin\Pictures\GroupRevoke.png.wctc	ransomware.exe
File opened for modification	C:\Users\Admin\Pictures\InstallRedo.tiff	ransomware.exe
File renamed	C:\Users\Admin\Pictures\InstallRedo.tiff => C:\Users\Admin\Pictures\InstallRedo.tiff.wctc	ransomware.exe
File renamed	C:\Users\Admin\Pictures\LimitEdit.tif => C:\Users\Admin\Pictures\LimitEdit.tif.wctc	ransomware.exe
File renamed	C:\Users\Admin\Pictures\RepairUnlock.crw => C:\Users\Admin\Pictures\RepairUnlock.crw.wctc	ransomware.exe
File renamed	C:\Users\Admin\Pictures\UnblockAssert.tif => C:\Users\Admin\Pictures\UnblockAssert.tif.wctc	ransomware.exe

Drops desktop.ini file(s) 26 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Favorites\Links for United States\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Downloads\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Recorded TV\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Recorded TV\Sample Media\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Videos\Sample Videos\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Libraries\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Music\Sample Music\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Public\Pictures\Sample Pictures\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	ransomware.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	ransomware.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
240	ransomware.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1040	240	WerFault.exe	23

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
240	ransomware.exe

C:\Users\Admin\AppData\Local\Temp\ransomware.exe
"C:\Users\Admin\AppData\Local\Temp\ransomware.exe"
1⤵
- Modifies extensions of user files
- Drops desktop.ini file(s)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:240
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 240 -s 752
  2⤵
  - Program crash
  PID:1040

Analysis

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Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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