Analysis
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max time kernel
150s -
max time network
152s -
platform
debian-9_mips -
resource
debian9-mipsbe-20221111-en -
resource tags
arch:mipsimage:debian9-mipsbe-20221111-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
30-04-2023 03:27
General
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Target
SecuriteInfo.com.Linux.Siggen.9999.11120.22659.elf
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Size
29KB
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MD5
35379ab8e8ebaa656db7575d1f9eb976
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SHA1
1ccc7718504aaa19c0663222ebdc60f67be1f29e
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SHA256
f4e48e33d6ba090c6b61ef9ca3460f244be8dc3d36c55e0d83916925f5e00724
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SHA512
f0c903a661a403501b91aa1ca6e76c2cca01778a361c60eb3421eda4ef45b5337a0667f3780a4dd3e604382ac14bfec8bc3215273bf5846d4e9e6e79241ef70d
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SSDEEP
768:cNwtIOp5dCdu+wqxMl2CdTP4L5lcTCiVcJgGlzDpbuR1Jp:cNwtN/qu+txMlNTMTcTCi6VJuf
Malware Config
Extracted
mirai
UNST
Signatures
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Contacts a large (65267) 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 the Watchdog daemon 1 TTPs
Malware like Mirai modify the Watchdog to prevent it restarting an infected system.
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Enumerates active TCP sockets 1 TTPs 2 IoCs
Gets active TCP sockets from /proc virtual filesystem.
Processes:
SecuriteInfo.com.Linux.Siggen.9999.11120.22659.elfdescription ioc process File opened for reading /proc/net/tcp SecuriteInfo.com.Linux.Siggen.9999.11120.22659.elf File opened for reading /proc/net/tcp -
Reads system network configuration 1 TTPs 2 IoCs
Uses contents of /proc filesystem to enumerate network settings.
Processes:
SecuriteInfo.com.Linux.Siggen.9999.11120.22659.elfdescription ioc process File opened for reading /proc/net/tcp SecuriteInfo.com.Linux.Siggen.9999.11120.22659.elf File opened for reading /proc/net/tcp -
Reads runtime system information 25 IoCs
Reads data from /proc virtual filesystem.
Processes:
description ioc File opened for reading /proc/256/fd File opened for reading /proc/290/fd File opened for reading /proc/328/fd File opened for reading /proc/333/fd File opened for reading /proc/252/fd File opened for reading /proc/253/fd File opened for reading /proc/305/fd File opened for reading /proc/306/fd File opened for reading /proc/141/fd File opened for reading /proc/216/fd File opened for reading /proc/217/fd File opened for reading /proc/221/fd File opened for reading /proc/331/fd File opened for reading /proc/338/fd File opened for reading /proc/1/fd File opened for reading /proc/208/fd File opened for reading /proc/271/fd File opened for reading /proc/342/fd File opened for reading /proc/336/fd File opened for reading /proc/337/fd File opened for reading /proc/336/exe File opened for reading /proc/157/fd File opened for reading /proc/222/fd File opened for reading /proc/294/fd File opened for reading /proc/322/fd
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/327-1-0x00400000-0x00457c88-memory.dmp