blackmatter | f3474589cafa855a73d0830883b9909095f82c28aa468e999940faf85beca4c1

General

Target

f3474589cafa855a73d0830883b9909095f82c28aa468e999940faf85beca4c1
Size

66KB
Sample

221228-y4jb2see8z
MD5

62e9edb7e44dc3eecd59ad14f9324dff
SHA1

537f2f42c2aeef0134c2a32a84733796909f0f3e
SHA256

f3474589cafa855a73d0830883b9909095f82c28aa468e999940faf85beca4c1
SHA512

93ed22604d2fac6ffb2002617a04bb7793c78cbb96fa79aead8ac4cb22ffffe8bd2ae7c7c7c026780eb3c5185af7cc534a3ed3238c05c73c9d4b21003729bd0c
SSDEEP

1536:jzICS4AT6GxdEe+TOdincJXvKvWLBjklE:8R7auJXSOhCE

Score

10^/10

blackmatter ransomware

Malware Config

Extracted

Family

blackmatter

Version

1.2

Extracted

Path

C:\4tYDr68D1.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 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/GDBJS76DH3D4IKQD2QO7R. >>> Warning! Recovery recommendations. We strongly recommend you to do not MODIFY or REPAIR your files, that will damage them.

URLs

http://supp24yy6a66hwszu2piygicgwzdtbwftb76htfj7vnip3getgqnzxid.onion/GDBJS76DH3D4IKQD2QO7R

Targets

- Target
  
  f3474589cafa855a73d0830883b9909095f82c28aa468e999940faf85beca4c1
- Size
  
  66KB
- MD5
  
  62e9edb7e44dc3eecd59ad14f9324dff
- SHA1
  
  537f2f42c2aeef0134c2a32a84733796909f0f3e
- SHA256
  
  f3474589cafa855a73d0830883b9909095f82c28aa468e999940faf85beca4c1
- SHA512
  
  93ed22604d2fac6ffb2002617a04bb7793c78cbb96fa79aead8ac4cb22ffffe8bd2ae7c7c7c026780eb3c5185af7cc534a3ed3238c05c73c9d4b21003729bd0c
- SSDEEP
  
  1536:jzICS4AT6GxdEe+TOdincJXvKvWLBjklE:8R7auJXSOhCE
Score

10^/10

blackmatter ransomware
- BlackMatter Ransomware
  BlackMatter ransomware group claims to be Darkside and REvil succesor.
  ransomware blackmatter
- Executes dropped EXE
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- Sets desktop wallpaper using registry
  ransomware
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1