Analysis
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max time kernel
151s -
max time network
153s -
platform
linux_armhf -
resource
debian9-armhf-en-20211208 -
resource tags
arch:armhfimage:debian9-armhf-en-20211208kernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
06-06-2023 22:25
Behavioral task
behavioral1
Sample
bdc77afda6b9fc1d82ca1a0750b3e1dc.elf
Resource
debian9-armhf-en-20211208
debian-9-armhf
6 signatures
150 seconds
General
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Target
bdc77afda6b9fc1d82ca1a0750b3e1dc.elf
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Size
133KB
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MD5
bdc77afda6b9fc1d82ca1a0750b3e1dc
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SHA1
9859792e4f0ef2d18f4977ca8b690f46ff08e8f1
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SHA256
432e01a3d3a989e847fa25458ed4aecb610f1983f868474b8d2816f7a08f5c5c
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SHA512
d08007faa522f6f75bd105bad9cf498aab792aaad928cdc0e6bfc735bf7369b67649240a2163ec8ac19e693a6247d0c55462000bea97debc3f4eafa1150823b2
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SSDEEP
3072:IIrDhJl8rkne9XVbe5YjsZgK/BPPY2pWZU97Yz1OoM/9BjUG6:ZrDhJl8rBS5MagK/BPwqWeuz1dM/9Bj+
Score
9/10
Malware Config
Signatures
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Contacts a large (94423) 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
description ioc pid Process Changes the process name, possibly in an attempt to hide itself /var/Vivid 367 bdc77afda6b9fc1d82ca1a0750b3e1dc.elf -
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 bdc77afda6b9fc1d82ca1a0750b3e1dc.elf File opened for modification /dev/misc/watchdog bdc77afda6b9fc1d82ca1a0750b3e1dc.elf -
Enumerates running processes
Discovers information about currently running processes on the system
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Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
description ioc File opened for reading /proc/9/cmdline File opened for reading /proc/14/cmdline File opened for reading /proc/235/cmdline File opened for reading /proc/237/cmdline File opened for reading /proc/270/cmdline File opened for reading /proc/405/cmdline File opened for reading /proc/5/cmdline File opened for reading /proc/17/cmdline File opened for reading /proc/28/cmdline File opened for reading /proc/43/cmdline File opened for reading /proc/320/cmdline File opened for reading /proc/385/cmdline File opened for reading /proc/18/cmdline File opened for reading /proc/20/cmdline File opened for reading /proc/29/cmdline File opened for reading /proc/42/cmdline File opened for reading /proc/95/cmdline File opened for reading /proc/11/cmdline File opened for reading /proc/12/cmdline File opened for reading /proc/22/cmdline File opened for reading /proc/23/cmdline File opened for reading /proc/365/cmdline File opened for reading /proc/16/cmdline File opened for reading /proc/25/cmdline File opened for reading /proc/226/cmdline File opened for reading /proc/322/cmdline File opened for reading /proc/7/cmdline File opened for reading /proc/8/cmdline File opened for reading /proc/139/cmdline File opened for reading /proc/287/cmdline File opened for reading /proc/387/cmdline File opened for reading /proc/24/cmdline File opened for reading /proc/107/cmdline File opened for reading /proc/131/cmdline File opened for reading /proc/380/cmdline File opened for reading /proc/4/cmdline File opened for reading /proc/6/cmdline File opened for reading /proc/15/cmdline File opened for reading /proc/145/cmdline File opened for reading /proc/278/cmdline File opened for reading /proc/26/cmdline File opened for reading /proc/208/cmdline File opened for reading /proc/238/cmdline File opened for reading /proc/316/cmdline File opened for reading /proc/401/cmdline File opened for reading /proc/395/cmdline File opened for reading /proc/13/cmdline File opened for reading /proc/19/cmdline File opened for reading /proc/41/cmdline File opened for reading /proc/236/cmdline File opened for reading /proc/372/cmdline File opened for reading /proc/391/cmdline File opened for reading /proc/135/cmdline File opened for reading /proc/323/cmdline File opened for reading /proc/363/cmdline File opened for reading /proc/376/cmdline File opened for reading /proc/389/cmdline File opened for reading /proc/393/cmdline File opened for reading /proc/399/cmdline File opened for reading /proc/403/cmdline File opened for reading /proc/371/cmdline File opened for reading /proc/1/cmdline File opened for reading /proc/10/cmdline File opened for reading /proc/106/cmdline