General
-
Target
d546509ab6670f9ff31783ed72875dfc0f37fa2b666bd5870eecaaed2ebea4a8
-
Size
103KB
-
Sample
230203-mkfw2aec95
-
MD5
de4fb746572e5de455ec8c886947aa5b
-
SHA1
b6f0a52904190c2057700fc22627f9665612b406
-
SHA256
1e5fc0d20b03d6932ba547f256217797c9ae1a86184165dfb6f2171b9bf21ac3
-
SHA512
439f8265150be0382b7e209eb9d2d19c029c1190e60d82f25ab3b12b934ccc2d953b120d5aab30b30d6ec18c609ef2c001c666db36ac57d10784a540c5b7cdb5
-
SSDEEP
1536:/mxh3aoVOFd4zRmMSFMMSk3jdNiTieuLBBybfqx3sknMv0Hcsi2h2I1j9EL9umS9:i3aoC69mNSkx+iBm5v0HHR2I1jKUmA
Malware Config
Targets
-
-
Target
d546509ab6670f9ff31783ed72875dfc0f37fa2b666bd5870eecaaed2ebea4a8
-
Size
106KB
-
MD5
4dde761681684d7edad4e5e1ffdb940b
-
SHA1
2327be693bc11a618c380d7d3abc2382d870d48b
-
SHA256
d546509ab6670f9ff31783ed72875dfc0f37fa2b666bd5870eecaaed2ebea4a8
-
SHA512
91a61c719128f263f9f95736d55895954cc468c74ff469ee061d35ec382c50b9165e9a5427dc46a835dac6ae0e6e1f9819632475f68b98a907b53196bd4eb02a
-
SSDEEP
1536:3aQiZDMyqIlMBZ/R0F4E4kcHiNq98wk9njKZjjLuYo68864sNHFEzv7Ld76divkE:KzDMyqIMBZ/R0ufhBmgZy9yNsNmPtcE
Score9/10-
Contacts a large (7867) amount of remote hosts
This may indicate a network scan to discover remotely running services.
-
Modifies the Watchdog daemon
Malware like Mirai modify the Watchdog to prevent it restarting an infected system.
-
Writes file to system bin folder
-
Modifies hosts file
Adds to hosts file used for mapping hosts to IP addresses.
-
Writes DNS configuration
Writes data to DNS resolver config file.
-
Enumerates active TCP sockets
Gets active TCP sockets from /proc virtual filesystem.
-
Modifies init.d
Adds/modifies system service, likely for persistence.
-
Reads system routing table
Gets active network interfaces from /proc virtual filesystem.
-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
-
Reads system network configuration
Uses contents of /proc filesystem to enumerate network settings.
-
Writes file to tmp directory
Malware often drops required files in the /tmp directory.
-