553b1e35b7f9d99ea7d241e2438c428846d6c1bdb5a039675d67d3957ea4476a | Triage

Sharing

General

Target

553b1e35b7f9d99ea7d241e2438c428846d6c1bdb5a039675d67d3957ea4476a
Size

84KB
Sample

231014-byfbwahh3w
MD5

4e7a41baa543d9d7d61444cfcbaa4b0d
SHA1

aa18030b1b006619332b62828c6c9ed38e12b805
SHA256

553b1e35b7f9d99ea7d241e2438c428846d6c1bdb5a039675d67d3957ea4476a
SHA512

654d89bf5ffd53178e6a506459ebc08a86ff21d7b1ef43c268f5ab0f08b1bcb0050e2f65d7600c2e618b946116c783644731b13b961932d09dfd93e6dd9e2917
SSDEEP

1536:RshfSWHHNvoLqNwDDGw02eQmh0HjWOncHN5SFS3ubM6P6u6w:GhfxHNIreQm+HiycHN5SFS3ubM6P6u6w

Score

7^/10

persistence

Malware Config

Targets

- Target
  
  553b1e35b7f9d99ea7d241e2438c428846d6c1bdb5a039675d67d3957ea4476a
- Size
  
  84KB
- MD5
  
  4e7a41baa543d9d7d61444cfcbaa4b0d
- SHA1
  
  aa18030b1b006619332b62828c6c9ed38e12b805
- SHA256
  
  553b1e35b7f9d99ea7d241e2438c428846d6c1bdb5a039675d67d3957ea4476a
- SHA512
  
  654d89bf5ffd53178e6a506459ebc08a86ff21d7b1ef43c268f5ab0f08b1bcb0050e2f65d7600c2e618b946116c783644731b13b961932d09dfd93e6dd9e2917
- SSDEEP
  
  1536:RshfSWHHNvoLqNwDDGw02eQmh0HjWOncHN5SFS3ubM6P6u6w:GhfxHNIreQm+HiycHN5SFS3ubM6P6u6w
Score

7^/10

persistence
- Executes dropped EXE
- Loads dropped DLL
- Modifies system executable filetype association
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

Change Default File Association

Privilege Escalation

Event Triggered Execution

Change Default File Association

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2