blackmatter | 77340f01535db5c80c1f3e725a8f8de17bb227f567b8f568dd339be6ddacf60e

General

Target

77340f01535db5c80c1f3e725a8f8de17bb227f567b8f568dd339be6ddacf60e
Size

1.2MB
Sample

220129-znhagshhd9
MD5

04ae8662cb8528e336b46ae2405f2c92
SHA1

833137ae5978af4b28edbb7fa6f0eec0c448fdbd
SHA256

77340f01535db5c80c1f3e725a8f8de17bb227f567b8f568dd339be6ddacf60e
SHA512

37543ab66e8f761e9d497e2efe0eb59505e5f76b16959a5681f287c7ff8f9d6db7b1383f9c2b051075ddc33c8a734f5f56376aa23ca471bf3fd60145dc621d3a

Score

10^/10

blackmatter ransomware

Malware Config

Extracted

Path

C:\TEVwl5dwR.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/0JOA98TDMXLHJ77VDOO >>> Warning! Recovery recommendations. We strongly recommend you to do not MODIFY or REPAIR your files, that will damage them.

URLs

http://supp24yy6a66hwszu2piygicgwzdtbwftb76htfj7vnip3getgqnzxid.onion/0JOA98TDMXLHJ77VDOO

Targets

- Target
  
  77340f01535db5c80c1f3e725a8f8de17bb227f567b8f568dd339be6ddacf60e
- Size
  
  1.2MB
- MD5
  
  04ae8662cb8528e336b46ae2405f2c92
- SHA1
  
  833137ae5978af4b28edbb7fa6f0eec0c448fdbd
- SHA256
  
  77340f01535db5c80c1f3e725a8f8de17bb227f567b8f568dd339be6ddacf60e
- SHA512
  
  37543ab66e8f761e9d497e2efe0eb59505e5f76b16959a5681f287c7ff8f9d6db7b1383f9c2b051075ddc33c8a734f5f56376aa23ca471bf3fd60145dc621d3a
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
- Sets desktop wallpaper using registry
  ransomware
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Tasks

Sharing

General

Malware Config

Extracted

Targets

BlackMatter Ransomware

Modifies extensions of user files

Sets desktop wallpaper using registry

Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2