Analysis
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max time kernel
125s -
max time network
150s -
platform
ubuntu-22.04_amd64 -
resource
ubuntu2204-amd64-20240729-en -
resource tags
arch:amd64arch:i386image:ubuntu2204-amd64-20240729-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system -
submitted
02-02-2025 04:59
Behavioral task
behavioral1
Sample
c9e2cf5f4e9f34ec1bb8a14d4aa57d2336cc72b7c0efa86de9bc417a6050ecae.elf
Resource
ubuntu2204-amd64-20240729-en
General
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Target
c9e2cf5f4e9f34ec1bb8a14d4aa57d2336cc72b7c0efa86de9bc417a6050ecae.elf
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Size
48KB
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MD5
0b58310f356d2589747136f3ef14e653
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SHA1
084ae0f0a86a8fdfbb5af25b7efd119204c57a4c
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SHA256
c9e2cf5f4e9f34ec1bb8a14d4aa57d2336cc72b7c0efa86de9bc417a6050ecae
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SHA512
d98679bdb359dbeb56cdb32c56d42b14f1f7bf9361b8fe5663d66c54470c9632fcfdc4567a829c40597ce41e7d82222650be0df7dcb585c8740385ac39adc38b
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SSDEEP
1536:aH3oG7jBo2VZXuP58wCw0JRoxabmbe1sz4xab:aH40jBo2ru58FtJtbmbeyzW8
Malware Config
Signatures
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Contacts a large (44385) 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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Deletes itself 1 IoCs
pid 1564 -
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 -
Renames itself 1 IoCs
pid 1564 -
Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 194.36.144.87 Destination IP 194.36.144.87 Destination IP 194.36.144.87 Destination IP 194.36.144.87 -
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 1564 -
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/1233/status File opened for reading /proc/1437/status File opened for reading /proc/641/status File opened for reading /proc/746/status File opened for reading /proc/957/status File opened for reading /proc/1102/status File opened for reading /proc/1163/status File opened for reading /proc/1232/status File opened for reading /proc/1505/status File opened for reading /proc/426/status File opened for reading /proc/594/status File opened for reading /proc/634/status File opened for reading /proc/738/status File opened for reading /proc/1157/status File opened for reading /proc/1182/status File opened for reading /proc/1107/status File opened for reading /proc/1167/status File opened for reading /proc/589/status File opened for reading /proc/613/status File opened for reading /proc/754/status File opened for reading /proc/1050/status File opened for reading /proc/1087/status File opened for reading /proc/1092/status File opened for reading /proc/1180/status File opened for reading /proc/1450/status File opened for reading /proc/1013/status File opened for reading /proc/1081/status File opened for reading /proc/1132/status File opened for reading /proc/1161/status File opened for reading /proc/1314/status File opened for reading /proc/1376/status File opened for reading /proc/588/status File opened for reading /proc/990/status File opened for reading /proc/1268/status File opened for reading /proc/1305/status File opened for reading /proc/1342/status File opened for reading /proc/640/status File opened for reading /proc/1173/status File opened for reading /proc/1221/status File opened for reading /proc/1419/status File opened for reading /proc/1351/status File opened for reading /proc/636/status File opened for reading /proc/681/status File opened for reading /proc/1054/status File opened for reading /proc/1105/status File opened for reading /proc/1175/status File opened for reading /proc/1196/status File opened for reading /proc/1162/status File opened for reading /proc/1170/status File opened for reading /proc/416/status File opened for reading /proc/614/status File opened for reading /proc/723/status File opened for reading /proc/771/status File opened for reading /proc/1062/status File opened for reading /proc/1141/status File opened for reading /proc/1183/status File opened for reading /proc/1291/status File opened for reading /proc/747/status File opened for reading /proc/776/status File opened for reading /proc/868/status File opened for reading /proc/1044/status File opened for reading /proc/1164/status File opened for reading /proc/1237/status File opened for reading /proc/1388/status