0caf49328df16e64106bede6c598a5b5c2a29cb9c6f40e30f76b3e3b50c76f97 | Triage

Sharing

General

Target

0caf49328df16e64106bede6c598a5b5c2a29cb9c6f40e30f76b3e3b50c76f97
Size

4.8MB
Sample

240905-tpkjcavfmd
MD5

d94363708e5d34fab878895db726cd18
SHA1

5a64a56a5fd58c7a20200f3fadfe6b75d5607ffc
SHA256

0caf49328df16e64106bede6c598a5b5c2a29cb9c6f40e30f76b3e3b50c76f97
SHA512

16e6083aa174b8ba66d673e4258dbe3b5d5c3017f22ef8cc89d5792b38a8fe1e2000c4b307a26051ea30f9f2b29126dd9c72cef0a12d7a3b1aa21aaaa0ea21c2
SSDEEP

98304:JVeM4VwHuokyfz8PGcx2HynIiprw0F80XZqPH:/AVwDkx2SnIe84qPH

Score

7^/10

bootkit discovery persistence

Malware Config

Targets

- Target
  
  0caf49328df16e64106bede6c598a5b5c2a29cb9c6f40e30f76b3e3b50c76f97
- Size
  
  4.8MB
- MD5
  
  d94363708e5d34fab878895db726cd18
- SHA1
  
  5a64a56a5fd58c7a20200f3fadfe6b75d5607ffc
- SHA256
  
  0caf49328df16e64106bede6c598a5b5c2a29cb9c6f40e30f76b3e3b50c76f97
- SHA512
  
  16e6083aa174b8ba66d673e4258dbe3b5d5c3017f22ef8cc89d5792b38a8fe1e2000c4b307a26051ea30f9f2b29126dd9c72cef0a12d7a3b1aa21aaaa0ea21c2
- SSDEEP
  
  98304:JVeM4VwHuokyfz8PGcx2HynIiprw0F80XZqPH:/AVwDkx2SnIe84qPH
Score

7^/10

bootkit discovery persistence
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- 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 v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

Bootkit

Privilege Escalation

Defense Evasion

Modify Registry

Pre-OS Boot

Bootkit

Subvert Trust Controls

Install Root Certificate

Credential Access

Discovery

Query Registry

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitdiscoverypersistence

behavioral2

bootkitdiscoverypersistence