8b86238eb2034054384a1455b85d742dec15493d19ef70b86bd10ca0d420df0f | Triage

Sharing

General

Target

a1c0713736b441043cd09684f3b746e0N.exe
Size

110KB
Sample

240823-r8lveazhre
MD5

a1c0713736b441043cd09684f3b746e0
SHA1

6adde1f4060955c803922d9ce7c0cb429e06b42a
SHA256

8b86238eb2034054384a1455b85d742dec15493d19ef70b86bd10ca0d420df0f
SHA512

7d608864f65f505bc2bbed1426cc353f0bbb9774bb682fc1b6f6fa6981efe6174c15a2ddc086e30d7811ec6e6e268936793759d29bf7f10f09469f54ef0a40ce
SSDEEP

1536:W7ZhA7dAynMdyGdy7YRYK7ZhA7dAynMdyGdy7YRYMXx:6e76ynlu9e76ynluH

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  a1c0713736b441043cd09684f3b746e0N.exe
- Size
  
  110KB
- MD5
  
  a1c0713736b441043cd09684f3b746e0
- SHA1
  
  6adde1f4060955c803922d9ce7c0cb429e06b42a
- SHA256
  
  8b86238eb2034054384a1455b85d742dec15493d19ef70b86bd10ca0d420df0f
- SHA512
  
  7d608864f65f505bc2bbed1426cc353f0bbb9774bb682fc1b6f6fa6981efe6174c15a2ddc086e30d7811ec6e6e268936793759d29bf7f10f09469f54ef0a40ce
- SSDEEP
  
  1536:W7ZhA7dAynMdyGdy7YRYK7ZhA7dAynMdyGdy7YRYMXx:6e76ynlu9e76ynluH
Score

9^/10

discovery ransomware
- Renames multiple (4156) 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