Description
Bootkits write to the MBR to gain persistence at a level below the operating system.
General
Target
Size
Sample
36ad848b9f71a8051a1b56f25273c59fae487a4a2c3497268604e59653b45258
1MB
220520-ehvy6sgha3
Score
8/10
MD5
SHA1
SHA256
SHA512
347a1b04c19f69c508b584586420a0bb
c4aa2e5fc8fe3ae1929acf1031a6de11dc5559ed
36ad848b9f71a8051a1b56f25273c59fae487a4a2c3497268604e59653b45258
b74e78ff57c6e09e94458697357f4efab19d63571ec8ea8d4639b3529fa4427007649a6295a3faae56bbf763a9eb0306e0cd67cb6eea04b67361598a62db7a20
Malware Config
Targets
Target
MD5
Filesize
36ad848b9f71a8051a1b56f25273c59fae487a4a2c3497268604e59653b45258
347a1b04c19f69c508b584586420a0bb
1MB
Score
8/10
SHA1
SHA256
SHA512
c4aa2e5fc8fe3ae1929acf1031a6de11dc5559ed
36ad848b9f71a8051a1b56f25273c59fae487a4a2c3497268604e59653b45258
b74e78ff57c6e09e94458697357f4efab19d63571ec8ea8d4639b3529fa4427007649a6295a3faae56bbf763a9eb0306e0cd67cb6eea04b67361598a62db7a20
Tags
Signatures
-
Executes dropped EXE
-
Loads dropped DLL
-
Writes to the Master Boot Record (MBR)
Related Tasks
MITRE ATT&CK Matrix
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Tasks
static1
Score
N/A
behavioral1
Score
8/10
behavioral2
Score
8/10