blackmatter | eaac447d6ae733210a07b1f79e97eda017a442e721d8fafe618e2c789b18234b

General

Target

eaac447d6ae733210a07b1f79e97eda017a442e721d8fafe618e2c789b18234b.bin.sample
Size

79KB
Sample

210920-pyr8bsebd8
MD5

c958e5710adefbc68f3e0719f48bcf87
SHA1

f50429c2e706f65fd3fb62968a74b391e5417e66
SHA256

eaac447d6ae733210a07b1f79e97eda017a442e721d8fafe618e2c789b18234b
SHA512

f5dbe5cc944d6dccbc085c5344e3a61f8945c838dcbfee0a0fbf69429946fed5db363da621835ffb54ee76eba938f7fd31c73b9a727ab2cf5c554b58bc09258d

Score

10^/10

blackmatter ransomware

Malware Config

Extracted

Path

C:\SykSKioSK.README.txt

Family

blackmatter

Ransom Note

~+ * + ' BLACK | () .-.,='``'=. - o - '=/_ \ | * | '=._ | \ `=./`, ' . '=.__.=' `=' * + Matter + O * ' . >>> What happens? Your network is encrypted, and currently not operational. We need only money, after payment we will give you a decryptor for the entire network and you will restore all the data. >>> What data stolen? From your network was stolen 1000 GB of data. If you do not contact us we will publish all your data in our blog and will send it to the biggest mass media. Blog post link: http://blackmax7su6mbwtcyo3xwtpfxpm356jjqrs34y4crcytpw7mifuedyd.onion/7Fzi2ntSlp/1094de0bf2bc03ac2ac8dc79d118a785 >>> What guarantees? We are not a politically motivated group and we do not need anything other than your money. If you pay, we will provide you the programs for decryption and we will delete your data. If we do not give you decrypters or we do not delete your data, no one will pay us in the future, this does not comply with our goals. We always keep our promises. >> How to contact with us? 1. Download and install TOR Browser (https://www.torproject.org/). 2. Open http://supp24yy6a66hwszu2piygicgwzdtbwftb76htfj7vnip3getgqnzxid.onion/9MDXJ6LXOUEK84ALNT >> Warning! Recovery recommendations. We strongly recommend you to do not MODIFY or REPAIR your files, that will damage them.

URLs

http://blackmax7su6mbwtcyo3xwtpfxpm356jjqrs34y4crcytpw7mifuedyd.onion/7Fzi2ntSlp/1094de0bf2bc03ac2ac8dc79d118a785

http://supp24yy6a66hwszu2piygicgwzdtbwftb76htfj7vnip3getgqnzxid.onion/9MDXJ6LXOUEK84ALNT

Targets

- Target
  
  eaac447d6ae733210a07b1f79e97eda017a442e721d8fafe618e2c789b18234b.bin.sample
- Size
  
  79KB
- MD5
  
  c958e5710adefbc68f3e0719f48bcf87
- SHA1
  
  f50429c2e706f65fd3fb62968a74b391e5417e66
- SHA256
  
  eaac447d6ae733210a07b1f79e97eda017a442e721d8fafe618e2c789b18234b
- SHA512
  
  f5dbe5cc944d6dccbc085c5344e3a61f8945c838dcbfee0a0fbf69429946fed5db363da621835ffb54ee76eba938f7fd31c73b9a727ab2cf5c554b58bc09258d
Score

10^/10

blackmatter ransomware
- BlackMatter Ransomware
  BlackMatter ransomware group claims to be Darkside and REvil succesor.
  ransomware blackmatter
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Sets desktop wallpaper using registry
  ransomware
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2