Analysis
- max time kernel
149s - max time network
152s - platform
debian-12_armhf - resource
debian12-armhf-20260127-en - resource tags
arch:armhfimage:debian12-armhf-20260127-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem - submitted
24/10/2026, 10:19
Behavioral task
behavioral1
Sample
leviathan.arm6.elf
Resource
debian12-armhf-20260127-en
7 signatures
150 seconds
General
- Target leviathan.arm6.elf
- Size 145KB
- Sample261024-mcjmyshs6s
- SHA256 30565cd88df5581d1ecb807c7893702baf9489149bc255e72138819a4858c50e
- MD5 b0b918376f0e999274c9f36ff0f16d94
- SHA1 ac200463138ba4bd377091e5373fac981e3e142c
- SHA512 8b0e1d081d30ff09855751ddda136f403477e80c1cd2213a7dffb3bdde0dcc52f786c89f4103c2ac12f5e764e49d30fb0c95c5c1a175de11b10bb9552a715855
- SSDEEP 3072:0Emq++GabQbvWVXhLv0HRn5hdeijE6odzzmvQHtREnktn:0xx+GaEbvK0xn5hd1j+zmvQHtREnktn
- TLSH T1D6E34D0375518A13C1C61BBABBBF954537236BF8D3CB7302AA146FB42F4665E0E3A941
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Contacts a large (185794) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
- Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
- Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 176.65.132.7 Destination IP 176.65.132.7 - 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 leviathan.arm6.elf - Reads system routing table 1 TTPs 1 IoCs
Gets active network interfaces from /proc virtual filesystem.
description ioc Process File opened for reading /proc/net/route leviathan.arm6.elf - Reads system network configuration 1 TTPs 2 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc Process File opened for reading /proc/net/route leviathan.arm6.elf File opened for reading /proc/net/tcp leviathan.arm6.elf -
description ioc Process File opened for reading /proc/789/exe leviathan.arm6.elf File opened for reading /proc/1/fd leviathan.arm6.elf File opened for reading /proc/193/fd leviathan.arm6.elf File opened for reading /proc/220/fd leviathan.arm6.elf File opened for reading /proc/242/fd leviathan.arm6.elf File opened for reading /proc/315/fd leviathan.arm6.elf File opened for reading /proc/316/fd leviathan.arm6.elf File opened for reading /proc/342/fd leviathan.arm6.elf File opened for reading /proc/317/fd leviathan.arm6.elf File opened for reading /proc/334/fd leviathan.arm6.elf File opened for reading /proc/338/fd leviathan.arm6.elf File opened for reading /proc/353/fd leviathan.arm6.elf File opened for reading /proc/358/fd leviathan.arm6.elf File opened for reading /proc/371/fd leviathan.arm6.elf