7231914868efe6205dd1e12e58a17bad0c482468fce47c18c3ff16e39dba2cfb | Triage

Sharing

General

Target

7231914868efe6205dd1e12e58a17bad0c482468fce47c18c3ff16e39dba2cfb
Size

4.3MB
Sample

241101-ldqxzs1ker
MD5

bf063d9fda89348906086c3b8ec1a6b4
SHA1

df24129fa947d9fb34901f629e04ffa17065f053
SHA256

7231914868efe6205dd1e12e58a17bad0c482468fce47c18c3ff16e39dba2cfb
SHA512

fa7c707b1ab15280e618b72245e18f974ef20f5de88cc4af25354401ee27dc0c06ba90b1d8f50b0a8ee6ea92967cca98d8dc831e9ae7643199bb9cafe8456fa3
SSDEEP

24576:9jGt+gkE2fh4Coswkx2KdcPCl9AuDF5zUPGLG5SvAMZAMg9:9aUgkEaSPkx2KiPy9AuDzY

Score

9^/10

discovery persistence ransomware

Malware Config

Targets

- Target
  
  7231914868efe6205dd1e12e58a17bad0c482468fce47c18c3ff16e39dba2cfb
- Size
  
  4.3MB
- MD5
  
  bf063d9fda89348906086c3b8ec1a6b4
- SHA1
  
  df24129fa947d9fb34901f629e04ffa17065f053
- SHA256
  
  7231914868efe6205dd1e12e58a17bad0c482468fce47c18c3ff16e39dba2cfb
- SHA512
  
  fa7c707b1ab15280e618b72245e18f974ef20f5de88cc4af25354401ee27dc0c06ba90b1d8f50b0a8ee6ea92967cca98d8dc831e9ae7643199bb9cafe8456fa3
- SSDEEP
  
  24576:9jGt+gkE2fh4Coswkx2KdcPCl9AuDF5zUPGLG5SvAMZAMg9:9aUgkEaSPkx2KiPy9AuDzY
Score

9^/10

discovery persistence ransomware
- Renames multiple (316) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

discoverypersistenceransomware