Analysis
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max time kernel
107s -
max time network
134s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20240611-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
16-02-2025 07:17
Behavioral task
behavioral1
Sample
Hilix.x86.elf
Resource
ubuntu1804-amd64-20240611-en
ubuntu-18.04-amd64
General
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Target
Hilix.x86.elf
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Size
83KB
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MD5
a369b46bb62da64612f4322a883db47d
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SHA1
447554958fec2a40125b2d43557ed6d3df779c5a
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SHA256
280fbbbc0c0d44dab20b340f544f9fea1957baac91cd2a9c053e6843d55bebe7
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SHA512
f91d5c334ac47ac69e5199267a0f5abdb39f92447638df72de4f1071e52a8dd005804463c0acf2ac4896beb3d297fd7a0ded761094a3579b97062adec9560ec3
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SSDEEP
1536:mymAfVSYsmqHgGYBY2WB1zEkMIhMimZuhArqIGrrcT2YybrddiEz9:mymAfkJReSLzRTmjr9GZTvn9
Malware Config
Signatures
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Contacts a large (227938) 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 active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
description ioc File opened for reading /proc/net/tcp -
Enumerates running processes
Discovers information about currently running processes on the system
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Changes its process name 1 IoCs
description pid Changes the process name, possibly in an attempt to hide itself 1488 -
Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc File opened for reading /proc/net/tcp -
description ioc File opened for reading /proc/439/fd File opened for reading /proc/487/exe File opened for reading /proc/512/exe File opened for reading /proc/599/exe File opened for reading /proc/1600/exe File opened for reading /proc/1665/exe File opened for reading /proc/404/fd File opened for reading /proc/406/fd File opened for reading /proc/448/exe File opened for reading /proc/791/exe File opened for reading /proc/425/fd File opened for reading /proc/456/fd File opened for reading /proc/489/fd File opened for reading /proc/988/exe File opened for reading /proc/446/fd File opened for reading /proc/475/fd File opened for reading /proc/512/fd File opened for reading /proc/675/exe File opened for reading /proc/684/fd File opened for reading /proc/1037/fd File opened for reading /proc/1582/fd File opened for reading /proc/597/exe File opened for reading /proc/1632/exe File opened for reading /proc/1650/exe File opened for reading /proc/1706/exe File opened for reading /proc/581/exe File opened for reading /proc/767/exe File opened for reading /proc/1007/exe File opened for reading /proc/404/exe File opened for reading /proc/1132/fd File opened for reading /proc/1496/fd File opened for reading /proc/1489/exe File opened for reading /proc/406/exe File opened for reading /proc/491/exe File opened for reading /proc/909/exe File opened for reading /proc/1050/exe File opened for reading /proc/547/fd File opened for reading /proc/439/exe File opened for reading /proc/480/exe File opened for reading /proc/1037/exe File opened for reading /proc/1580/exe File opened for reading /proc/475/exe File opened for reading /proc/543/exe File opened for reading /proc/978/exe File opened for reading /proc/1513/exe File opened for reading /proc/1550/exe File opened for reading /proc/1622/exe File opened for reading /proc/1644/exe File opened for reading /proc/1700/exe File opened for reading /proc/320/fd File opened for reading /proc/1611/exe File opened for reading /proc/456/exe File opened for reading /proc/470/exe File opened for reading /proc/1481/exe File opened for reading /proc/446/exe File opened for reading /proc/1216/exe File opened for reading /proc/1547/exe File opened for reading /proc/1653/exe File opened for reading /proc/1107/fd File opened for reading /proc/1486/exe File opened for reading /proc/648/fd File opened for reading /proc/1491/fd File opened for reading /proc/269/fd File opened for reading /proc/479/exe