Analysis
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max time kernel
149s -
max time network
7s -
platform
debian-9_armhf -
resource
debian9-armhf-20240611-en -
resource tags
arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
01-01-2025 01:20
Behavioral task
behavioral1
Sample
57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf
Resource
debian9-armhf-20240611-en
debian-9-armhf
6 signatures
150 seconds
General
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Target
57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf
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Size
55KB
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MD5
70642c98ccbfa71a3304777137766d79
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SHA1
bb0daf5567654b7c9fe2857555106bc15f4d3ec8
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SHA256
57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048
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SHA512
f64818ce02cefccab32899477108a891b432da76fac4b98fb7a3b471213830a1da150e3dd01a93a932b8d82c4cc8cb264b2906b3aab89a32bd9336e7fb41c18c
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SSDEEP
1536:p1a8dTH9uN4PlTOyQvUaVJwdlEo1JLrflkkggnV:nhb9jdSyyUoJwdlEALTl1nV
Score
10/10
Malware Config
Extracted
Family
mirai
Botnet
LZRD
Signatures
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Mirai family
-
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/misc/watchdog 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for modification /dev/watchdog 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf -
Enumerates running processes
Discovers information about currently running processes on the system
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Writes file to system bin folder 2 IoCs
description ioc Process File opened for modification /sbin/watchdog 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for modification /bin/watchdog 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf -
description ioc Process File opened for reading /proc/664/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/741/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/762/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/777/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/782/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/785/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/672/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/725/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/748/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/754/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/767/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/792/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/795/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/407/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/659/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/665/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/729/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/791/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/773/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/799/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/468/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/696/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/703/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/733/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/747/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/724/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/789/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/421/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/658/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/663/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/670/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/716/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/621/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/702/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/793/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/797/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/803/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/self/exe 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/466/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/679/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/753/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/677/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/783/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/787/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf File opened for reading /proc/801/cmdline 57f3497dad4a83ff52ea99689e6846d1517b76cc53b4e713aa05ae780d352048.elf