Analysis
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max time kernel
150s -
max time network
152s -
platform
debian-9_armhf -
resource
debian9-armhf-20240418-en -
resource tags
arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
28-11-2024 15:27
Behavioral task
behavioral1
Sample
loligang.arm.elf
Resource
debian9-armhf-20240418-en
General
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Target
loligang.arm.elf
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Size
72KB
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MD5
ec6142136efb64f3ce22b244589320fc
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SHA1
5b875843504d3f6eeeffe588bd6c80e0bf6c1c7b
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SHA256
4bf8f19be359d9fb6cef4e450ce7914e85e3212a0f964849265e8ae73208c2e4
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SHA512
e00da5bf6d41e85644f2852c488ff210a4e7be1df2d5e5f436f7df27bdd04902ca302a1bfcaaaf75875b2674b87d2fb1c40d42b94b361761b323d94f34220556
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SSDEEP
1536:Q9d4L7PGGnAJ0zh/YmBZkaNjczfDadPhZ2/FkYJeZWdu3vy6M:Q9d4LNJhUFkkwMu3qD
Malware Config
Signatures
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Contacts a large (20407) 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 Process File opened for modification /dev/watchdog loligang.arm.elf File opened for modification /dev/misc/watchdog loligang.arm.elf -
Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
description ioc Process File opened for reading /proc/net/tcp loligang.arm.elf -
Enumerates running processes
Discovers information about currently running processes on the system
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Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc Process File opened for reading /proc/net/tcp loligang.arm.elf -
description ioc Process File opened for reading /proc/649/exe loligang.arm.elf File opened for reading /proc/650/exe loligang.arm.elf File opened for reading /proc/164/fd loligang.arm.elf File opened for reading /proc/281/fd loligang.arm.elf File opened for reading /proc/317/fd loligang.arm.elf File opened for reading /proc/320/fd loligang.arm.elf File opened for reading /proc/346/fd loligang.arm.elf File opened for reading /proc/607/exe loligang.arm.elf File opened for reading /proc/787/exe loligang.arm.elf File opened for reading /proc/673/exe loligang.arm.elf File opened for reading /proc/722/exe loligang.arm.elf File opened for reading /proc/746/exe loligang.arm.elf File opened for reading /proc/775/exe loligang.arm.elf File opened for reading /proc/781/exe loligang.arm.elf File opened for reading /proc/785/exe loligang.arm.elf File opened for reading /proc/653/exe loligang.arm.elf File opened for reading /proc/606/exe loligang.arm.elf File opened for reading /proc/791/exe loligang.arm.elf File opened for reading /proc/284/fd loligang.arm.elf File opened for reading /proc/586/exe loligang.arm.elf File opened for reading /proc/726/exe loligang.arm.elf File opened for reading /proc/770/exe loligang.arm.elf File opened for reading /proc/795/exe loligang.arm.elf File opened for reading /proc/784/exe loligang.arm.elf File opened for reading /proc/1/fd loligang.arm.elf File opened for reading /proc/135/fd loligang.arm.elf File opened for reading /proc/286/fd loligang.arm.elf File opened for reading /proc/656/exe loligang.arm.elf File opened for reading /proc/644/exe loligang.arm.elf File opened for reading /proc/651/exe loligang.arm.elf File opened for reading /proc/779/exe loligang.arm.elf File opened for reading /proc/324/fd loligang.arm.elf File opened for reading /proc/601/exe loligang.arm.elf File opened for reading /proc/793/exe loligang.arm.elf File opened for reading /proc/604/exe loligang.arm.elf File opened for reading /proc/777/exe loligang.arm.elf File opened for reading /proc/783/exe loligang.arm.elf File opened for reading /proc/226/fd loligang.arm.elf File opened for reading /proc/282/fd loligang.arm.elf File opened for reading /proc/283/fd loligang.arm.elf File opened for reading /proc/659/exe loligang.arm.elf File opened for reading /proc/664/exe loligang.arm.elf File opened for reading /proc/789/exe loligang.arm.elf