blackmatter | d4647619fa2dc8fef5560d1662cbee6eb7dc95298dd40edf12dd4c8ee902d767

General

Target

d4647619fa2dc8fef5560d1662cbee6eb7dc95298dd40edf12dd4c8ee902d767
Size

79KB
Sample

240308-mky3lscg68
MD5

2c4a733c7eb5b67e02046345d844879d
SHA1

a975d15879946ee827be5a5f7ffcf5bc60c93d71
SHA256

d4647619fa2dc8fef5560d1662cbee6eb7dc95298dd40edf12dd4c8ee902d767
SHA512

6d3f8f111752fa722a02f231b5d40edc19d14dccf26c32ebb9fe1fde5e4e889a2562c9049476679a18dafaddaf0287e5ba2dff7ef9055a31f36eeeb41019025c
SSDEEP

1536:8nICS4ATxL9ZGAkCTeHncPUOsFpVX42N:7x9HvyqUD7

Score

10^/10

Malware Config

Extracted

Family

blackmatter

Version

2.0

Botnet

e4aaffc36f5d5b7d597455eb6d497df5

Credentials

Username:
[email protected]
Password:
BBis#1ec

Username:
[email protected]
Password:
k8DbBSZYWWnr0QqrILoo

Username:
[email protected]
Password:
Smokie@CF

C2

https://mojobiden.com

http://mojobiden.com

https://nowautomation.com

http://nowautomation.com

Attributes

attempt_auth
true
create_mutex
true
encrypt_network_shares
true
exfiltrate
true
mount_volumes
true

rsa_pubkey.base64

aes.base64

Extracted

Path

C:\S5ipAgKpm.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 250 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/YdWh7oMKjT/13f1a8efc53e2fa712813f4c39147a79 >>> 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/5AZHJFLKJNPOJ4F5O5T >> Warning! Recovery recommendations. We strongly recommend you to do not MODIFY or REPAIR your files, that will damage them.

URLs

http://blackmax7su6mbwtcyo3xwtpfxpm356jjqrs34y4crcytpw7mifuedyd.onion/YdWh7oMKjT/13f1a8efc53e2fa712813f4c39147a79

http://supp24yy6a66hwszu2piygicgwzdtbwftb76htfj7vnip3getgqnzxid.onion/5AZHJFLKJNPOJ4F5O5T

Targets

- Target
  
  d4647619fa2dc8fef5560d1662cbee6eb7dc95298dd40edf12dd4c8ee902d767
- Size
  
  79KB
- MD5
  
  2c4a733c7eb5b67e02046345d844879d
- SHA1
  
  a975d15879946ee827be5a5f7ffcf5bc60c93d71
- SHA256
  
  d4647619fa2dc8fef5560d1662cbee6eb7dc95298dd40edf12dd4c8ee902d767
- SHA512
  
  6d3f8f111752fa722a02f231b5d40edc19d14dccf26c32ebb9fe1fde5e4e889a2562c9049476679a18dafaddaf0287e5ba2dff7ef9055a31f36eeeb41019025c
- SSDEEP
  
  1536:8nICS4ATxL9ZGAkCTeHncPUOsFpVX42N:7x9HvyqUD7
Score

10^/10

blackmatter ransomware
- BlackMatter Ransomware
  BlackMatter ransomware group claims to be Darkside and REvil succesor.
  ransomware blackmatter
- Renames multiple (180) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Sets desktop wallpaper using registry
  ransomware
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2