fa36de7adbee4531be10edf915f0678f4183667d2fbc64e7014f84263fccb504 | Triage

Sharing

General

Target

497962a225ea15915ecaf1423efc9900N.exe
Size

73KB
Sample

240813-s36haswhnl
MD5

497962a225ea15915ecaf1423efc9900
SHA1

f1b083b8bf499f090be08b7ffe1a8297ba4c26f7
SHA256

fa36de7adbee4531be10edf915f0678f4183667d2fbc64e7014f84263fccb504
SHA512

96406977ff9e21a3b814c8c22ca3552d35d60f1e2dc9010c2acdcaca8ffd987e8f573c0e6cf9e0cecd36c4211d8411b3cdc897e0d8ac598ee20d68a61e3570e7
SSDEEP

384:GBt7Br5xjL7lAgA71Fbhvt3O/oBt7Br5xjL7lAgA71Fbhvt3O/b:W7Blp9pARFbh4/U7Blp9pARFbh4/b

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  497962a225ea15915ecaf1423efc9900N.exe
- Size
  
  73KB
- MD5
  
  497962a225ea15915ecaf1423efc9900
- SHA1
  
  f1b083b8bf499f090be08b7ffe1a8297ba4c26f7
- SHA256
  
  fa36de7adbee4531be10edf915f0678f4183667d2fbc64e7014f84263fccb504
- SHA512
  
  96406977ff9e21a3b814c8c22ca3552d35d60f1e2dc9010c2acdcaca8ffd987e8f573c0e6cf9e0cecd36c4211d8411b3cdc897e0d8ac598ee20d68a61e3570e7
- SSDEEP
  
  384:GBt7Br5xjL7lAgA71Fbhvt3O/oBt7Br5xjL7lAgA71Fbhvt3O/b:W7Blp9pARFbh4/U7Blp9pARFbh4/b
Score

9^/10

discovery ransomware
- Renames multiple (3257) 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