4a461332fa4306d1bd11cb6b4b81c3b12d307a99fba9586c2c8d3d9a577b4d95 | Triage

Sharing

General

Target

4a461332fa4306d1bd11cb6b4b81c3b12d307a99fba9586c2c8d3d9a577b4d95
Size

972KB
Sample

221125-ccd3csdc88
MD5

645e460584be62458639271bdf48ef42
SHA1

54525811d79e366d50339ffe91b8614f7513062b
SHA256

4a461332fa4306d1bd11cb6b4b81c3b12d307a99fba9586c2c8d3d9a577b4d95
SHA512

9a5f750a0ecaa83b67b5db4a0b54832aef0f57c2ae269328270a63b8d9009183861da9f09cbe6891895505e3b13cca9390db2f76a1333359cfd7fe4c28f99a57
SSDEEP

12288:npZ7RqTHG1GtRmjWjRlgivK2YyUxUi2MOOpnjuNIOHeOPYxYIswU6fsDukauZHcz:f7YTmhUlV4xUlOJjuN5HeU+hXCetGj

Score

7^/10

bootkit persistence

Malware Config

Targets

- Target
  
  4a461332fa4306d1bd11cb6b4b81c3b12d307a99fba9586c2c8d3d9a577b4d95
- Size
  
  972KB
- MD5
  
  645e460584be62458639271bdf48ef42
- SHA1
  
  54525811d79e366d50339ffe91b8614f7513062b
- SHA256
  
  4a461332fa4306d1bd11cb6b4b81c3b12d307a99fba9586c2c8d3d9a577b4d95
- SHA512
  
  9a5f750a0ecaa83b67b5db4a0b54832aef0f57c2ae269328270a63b8d9009183861da9f09cbe6891895505e3b13cca9390db2f76a1333359cfd7fe4c28f99a57
- SSDEEP
  
  12288:npZ7RqTHG1GtRmjWjRlgivK2YyUxUi2MOOpnjuNIOHeOPYxYIswU6fsDukauZHcz:f7YTmhUlV4xUlOJjuN5HeU+hXCetGj
Score

7^/10

bootkit persistence
- Deletes itself
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitpersistence

behavioral2

bootkitpersistence