Analysis
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max time kernel
152s -
max time network
155s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20231215-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20231215-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
20/12/2023, 10:41
Behavioral task
behavioral1
Sample
a5022b514068631b1d727def5eb12e5f
Resource
ubuntu1804-amd64-20231215-en
General
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Target
a5022b514068631b1d727def5eb12e5f
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Size
48KB
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MD5
a5022b514068631b1d727def5eb12e5f
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SHA1
c45cf569b01421df8a522ff19709c2a706f8999f
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SHA256
b0315c7d4cc19df5041231f57db265cca8a8ad609c78857cfc0b47af5025bf59
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SHA512
06653b1ea92de29dcfa37b8c0b4430c8c1d0261c4280e343efe6a5db102a35d51b82e73726e982f836212da0e20a60aa7f90122e1ab66c776b543943002f1537
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SSDEEP
768:7YeFRRiyMTlm5mbCreWUjCGf6aXY0rmpRYrkPl0cP4iEN8mHjUoSEg6Q8I1UQ:7YA5+CrRU2q5Xr4aQENzIoSEjQ8I1UQ
Malware Config
Signatures
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Contacts a large (218277) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
description ioc File opened for modification /dev/watchdog File opened for modification /dev/misc/watchdog -
Enumerates running processes
Discovers information about currently running processes on the system
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Writes file to system bin folder 1 TTPs 1 IoCs
description ioc File opened for modification /sbin/watchdog -
Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
description ioc File opened for reading /proc/1096/maps File opened for reading /proc/1244/maps File opened for reading /proc/1535/maps File opened for reading /proc/482/maps File opened for reading /proc/901/maps File opened for reading /proc/1073/maps File opened for reading /proc/515/maps File opened for reading /proc/972/maps File opened for reading /proc/1196/maps File opened for reading /proc/961/maps File opened for reading /proc/1021/maps File opened for reading /proc/1133/maps File opened for reading /proc/1384/maps File opened for reading /proc/459/maps File opened for reading /proc/1064/maps File opened for reading /proc/1187/maps File opened for reading /proc/1260/maps File opened for reading /proc/458/maps File opened for reading /proc/600/maps File opened for reading /proc/956/maps File opened for reading /proc/1121/maps File opened for reading /proc/1189/maps File opened for reading /proc/1443/maps File opened for reading /proc/1173/maps File opened for reading /proc/547/maps File opened for reading /proc/1104/maps File opened for reading /proc/473/maps File opened for reading /proc/487/maps File opened for reading /proc/1159/maps File opened for reading /proc/1191/maps File opened for reading /proc/1120/maps File opened for reading /proc/648/maps File opened for reading /proc/1537/maps File opened for reading /proc/468/maps File opened for reading /proc/1245/maps File opened for reading /proc/1276/maps File opened for reading /proc/1296/maps File opened for reading /proc/1129/maps File opened for reading /proc/1080/maps File opened for reading /proc/1145/maps File opened for reading /proc/1536/maps File opened for reading /proc/716/maps File opened for reading /proc/465/maps File opened for reading /proc/1150/maps File opened for reading /proc/1169/maps File opened for reading /proc/1201/maps File opened for reading /proc/1466/maps File opened for reading /proc/427/maps File opened for reading /proc/1172/maps File opened for reading /proc/1174/maps File opened for reading /proc/678/maps File opened for reading /proc/953/maps File opened for reading /proc/599/maps File opened for reading /proc/1091/maps File opened for reading /proc/723/maps File opened for reading /proc/1154/maps File opened for reading /proc/1158/maps File opened for reading /proc/1528/maps File opened for reading /proc/967/maps File opened for reading /proc/1192/maps File opened for reading /proc/1259/maps File opened for reading /proc/1533/maps File opened for reading /proc/481/maps File opened for reading /proc/641/maps