Analysis
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max time kernel
151s -
max time network
153s -
platform
debian-9_armhf -
resource
debian9-armhf-20231215-en -
resource tags
arch:armhfimage:debian9-armhf-20231215-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
20-12-2023 16:55
Behavioral task
behavioral1
Sample
eede16faca3ec68385c796d0649f2761
Resource
debian9-armhf-20231215-en
General
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Target
eede16faca3ec68385c796d0649f2761
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Size
38KB
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MD5
eede16faca3ec68385c796d0649f2761
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SHA1
ba05da8ce59457beb9868ccd2a3ff5b86db7a796
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SHA256
53386b02d3d60fc6c7ce995fae8991b0fc06aebef0697974fcfa3591888948f7
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SHA512
67b36607550a4610d5ffe37498f1f6387f65741fdec20657249187c629625f87a1158fb6a9106240a2510cedb8577e4a364e2257d438c3b3014860878e9fbf53
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SSDEEP
768:KjNMta2zBFozMdSAHjI51mpBqRlrIPYPPqvC1tlOiMiNOIfqBkVx4n/hEW:ht5FogAlMPYnqjDux4n
Malware Config
Signatures
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Contacts a large (53250) 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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Changes its process name 1 IoCs
Processes:
eede16faca3ec68385c796d0649f2761description ioc pid process Changes the process name, possibly in an attempt to hide itself [NetworkSwitch] 639 eede16faca3ec68385c796d0649f2761 -
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
Processes:
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.
Processes:
description ioc File opened for reading /proc/net/tcp -
Writes file to system bin folder 1 TTPs 2 IoCs
Processes:
description ioc File opened for modification /sbin/watchdog File opened for modification /bin/watchdog -
Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
Processes:
description ioc File opened for reading /proc/net/tcp -
Reads runtime system information 22 IoCs
Reads data from /proc virtual filesystem.
Processes:
description ioc File opened for reading /proc/141/fd File opened for reading /proc/207/fd File opened for reading /proc/304/fd File opened for reading /proc/307/fd File opened for reading /proc/561/fd File opened for reading /proc/632/fd File opened for reading /proc/264/fd File opened for reading /proc/274/fd File opened for reading /proc/275/fd File opened for reading /proc/293/fd File opened for reading /proc/546/fd File opened for reading /proc/633/fd File opened for reading /proc/162/fd File opened for reading /proc/263/fd File opened for reading /proc/292/fd File opened for reading /proc/579/fd File opened for reading /proc/642/fd File opened for reading /proc/643/fd File opened for reading /proc/1/fd File opened for reading /proc/273/fd File opened for reading /proc/578/fd File opened for reading /proc/593/fd