a8e450320fc4b4cb10038e821bcc761ee76c45b8cb8c6b32aa6da1eeaa55de3e | Triage

Sharing

General

Target

b36d6d73cea6ff0c090a610ccd20e5f0N.exe
Size

87KB
Sample

240901-syaj3avgma
MD5

b36d6d73cea6ff0c090a610ccd20e5f0
SHA1

4186609d90270a53461d20370d36a0cee08290b9
SHA256

a8e450320fc4b4cb10038e821bcc761ee76c45b8cb8c6b32aa6da1eeaa55de3e
SHA512

a2257acf472ba74b619dbb9f80e6cfa8c0260ac75c0415319f6512dba8e8eea7dd93ae2c849e7c2f355971ef5b3ec28ea3e0553ba6c0c9f22c24ab77baeda865
SSDEEP

1536:W7Z+pAp2nKL74Z7Z+pAp2nKL74NOP+UDpOP+UDI:6+Wp2nn+Wp2ncXYXs

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  b36d6d73cea6ff0c090a610ccd20e5f0N.exe
- Size
  
  87KB
- MD5
  
  b36d6d73cea6ff0c090a610ccd20e5f0
- SHA1
  
  4186609d90270a53461d20370d36a0cee08290b9
- SHA256
  
  a8e450320fc4b4cb10038e821bcc761ee76c45b8cb8c6b32aa6da1eeaa55de3e
- SHA512
  
  a2257acf472ba74b619dbb9f80e6cfa8c0260ac75c0415319f6512dba8e8eea7dd93ae2c849e7c2f355971ef5b3ec28ea3e0553ba6c0c9f22c24ab77baeda865
- SSDEEP
  
  1536:W7Z+pAp2nKL74Z7Z+pAp2nKL74NOP+UDpOP+UDI:6+Wp2nn+Wp2ncXYXs
Score

9^/10

discovery ransomware
- Renames multiple (4177) 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