Description
Looks up country code configured in the registry, likely geofence.
eb63d3f8a93f6b633bf327facc16eaec23d3b7b599fa872d546396c2928eecf2
General
Target
Size
Sample
eb63d3f8a93f6b633bf327facc16eaec23d3b7b599fa872d546396c2928eecf2
3MB
220521-a49x1abcf3
Score
8 /10
MD5
SHA1
SHA256
SHA512
2630e21380cd389caa9a31e5b7113ab0
67dd9f56bb740893b075afcf6572d645e2e31c8d
eb63d3f8a93f6b633bf327facc16eaec23d3b7b599fa872d546396c2928eecf2
68cc1da89814aa666dab9f57b6414ad2bc3e75659886b9718e2261d6098aa109dbe7a2809956497da11fffe305943511a13e27b96bd364719d4469a04f10ea84
Malware Config
Targets
Target
MD5
Filesize
eb63d3f8a93f6b633bf327facc16eaec23d3b7b599fa872d546396c2928eecf2
2630e21380cd389caa9a31e5b7113ab0
3MB
Score
7/10
SHA1
SHA256
SHA512
67dd9f56bb740893b075afcf6572d645e2e31c8d
eb63d3f8a93f6b633bf327facc16eaec23d3b7b599fa872d546396c2928eecf2
68cc1da89814aa666dab9f57b6414ad2bc3e75659886b9718e2261d6098aa109dbe7a2809956497da11fffe305943511a13e27b96bd364719d4469a04f10ea84
Tags
Signatures
-
Checks computer location settings
-
Deletes itself
-
Writes to the Master Boot Record (MBR)
Description
Bootkits write to the MBR to gain persistence at a level below the operating system.
Tags
TTPs
Related Tasks
MITRE ATT&CK Matrix
Collection
Command and Control
Credential Access
Defense Evasion
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Tasks