Description
This may indicate a network scan to discover remotely running services.
Mozi.aqtzxrgid
General
Target
Size
Sample
Mozi.aqtzxrgid
106KB
220425-2k2aasfeg3
Score
9 /10
MD5
SHA1
SHA256
SHA512
4dde761681684d7edad4e5e1ffdb940b
2327be693bc11a618c380d7d3abc2382d870d48b
d546509ab6670f9ff31783ed72875dfc0f37fa2b666bd5870eecaaed2ebea4a8
91a61c719128f263f9f95736d55895954cc468c74ff469ee061d35ec382c50b9165e9a5427dc46a835dac6ae0e6e1f9819632475f68b98a907b53196bd4eb02a
Malware Config
Targets
Target
MD5
Filesize
Mozi.aqtzxrgid
4dde761681684d7edad4e5e1ffdb940b
106KB
Score
9/10
SHA1
SHA256
SHA512
2327be693bc11a618c380d7d3abc2382d870d48b
d546509ab6670f9ff31783ed72875dfc0f37fa2b666bd5870eecaaed2ebea4a8
91a61c719128f263f9f95736d55895954cc468c74ff469ee061d35ec382c50b9165e9a5427dc46a835dac6ae0e6e1f9819632475f68b98a907b53196bd4eb02a
Tags
Signatures
-
Contacts a large (8742) amount of remote hosts
-
Modifies the Watchdog daemon
Description
Malware like Mirai modify the Watchdog to prevent it restarting an infected system.
TTPs
-
Writes file to system bin folder
TTPs
-
Modifies hosts file
Description
Adds to hosts file used for mapping hosts to IP addresses.
-
Writes DNS configuration
Description
Writes data to DNS resolver config file.
TTPs
-
Enumerates active TCP sockets
Description
Gets active TCP sockets from /proc virtual filesystem.
TTPs
-
Modifies init.d
Description
Adds/modifies system service, likely for persistence.
Tags
TTPs
-
Reads system routing table
Description
Gets active network interfaces from /proc virtual filesystem.
TTPs
-
Creates a large amount of network flows
Description
This may indicate a network scan to discover remotely running services.
Tags
TTPs
-
Reads system network configuration
Description
Uses contents of /proc filesystem to enumerate network settings.
TTPs
-
Writes file to tmp directory
Description
Malware often drops required files in the /tmp directory.
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