226c82f680a0d47bd6113bf7282ce69addd83ac7619e6d20d7bbc1a8180bdb45 | Triage

Sharing

General

Target

226c82f680a0d47bd6113bf7282ce69addd83ac7619e6d20d7bbc1a8180bdb45
Size

171KB
Sample

240810-ybczkayema
MD5

2527ab738178bd8395d74b256c0922de
SHA1

946426c736faf51e478323f9d028370e9946a301
SHA256

226c82f680a0d47bd6113bf7282ce69addd83ac7619e6d20d7bbc1a8180bdb45
SHA512

3c649e9be8875db980c55f6fcecda9f5e6a1053fbd70ca022776c65371a2f87ad76a1fcb3ae095416fef8c00f01d7e4595726a6367605a0b3a3bebe000258a68
SSDEEP

3072:6e7WpMaxeb0CYJ97lEYNR73e+eBSWbe7WpMaxeb0CYJ97lEYNR73e+eBSWu:RqKvb0CYJ973e+eBSJqKvb0CYJ973e+D

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  226c82f680a0d47bd6113bf7282ce69addd83ac7619e6d20d7bbc1a8180bdb45
- Size
  
  171KB
- MD5
  
  2527ab738178bd8395d74b256c0922de
- SHA1
  
  946426c736faf51e478323f9d028370e9946a301
- SHA256
  
  226c82f680a0d47bd6113bf7282ce69addd83ac7619e6d20d7bbc1a8180bdb45
- SHA512
  
  3c649e9be8875db980c55f6fcecda9f5e6a1053fbd70ca022776c65371a2f87ad76a1fcb3ae095416fef8c00f01d7e4595726a6367605a0b3a3bebe000258a68
- SSDEEP
  
  3072:6e7WpMaxeb0CYJ97lEYNR73e+eBSWbe7WpMaxeb0CYJ97lEYNR73e+eBSWu:RqKvb0CYJ973e+eBSJqKvb0CYJ973e+D
Score

9^/10

discovery ransomware
- Renames multiple (3655) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryransomware

behavioral2

discoveryransomware