Analysis
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max time kernel
148s -
max time network
149s -
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
23/11/2024, 19:17
Behavioral task
behavioral1
Sample
Satan.arm.elf
Resource
debian9-armhf-20240418-en
debian-9-armhf
6 signatures
150 seconds
General
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Target
Satan.arm.elf
-
Size
38KB
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MD5
c6a8c79e2ebbc90f4cf47f4810daadd3
-
SHA1
093908067e7d575412aca9eb3f34c1ce4320715c
-
SHA256
acef8177afcd54f929fc30ce23f884dc92855db67aa693392049082fc055047e
-
SHA512
2c71a52a9a7968137143f4e9f404542a7aa6f107d431f186a442b1ab515222cce69c12bfdb5f4b0ab7252e1cf9880f73ae479d6e5f00699b11f653eaae73b949
-
SSDEEP
768:2ufHR8HXrbu1pVi1lCIxeP7v4AAZPbfbW7eH+pFs3UozNW:BHSbbu1pVKC6ez4tdbf67bIzNW
Score
10/10
Malware Config
Extracted
Family
mirai
Botnet
LZRD
Signatures
-
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/watchdog Satan.arm.elf File opened for modification /dev/misc/watchdog Satan.arm.elf -
Enumerates running processes
Discovers information about currently running processes on the system
-
Writes file to system bin folder 2 IoCs
description ioc Process File opened for modification /bin/watchdog Satan.arm.elf File opened for modification /sbin/watchdog Satan.arm.elf -
description ioc Process File opened for reading /proc/112/status Satan.arm.elf File opened for reading /proc/310/status Satan.arm.elf File opened for reading /proc/643/status Satan.arm.elf File opened for reading /proc/645/status Satan.arm.elf File opened for reading /proc/6/status Satan.arm.elf File opened for reading /proc/15/status Satan.arm.elf File opened for reading /proc/103/status Satan.arm.elf File opened for reading /proc/43/status Satan.arm.elf File opened for reading /proc/280/status Satan.arm.elf File opened for reading /proc/8/status Satan.arm.elf File opened for reading /proc/10/status Satan.arm.elf File opened for reading /proc/26/status Satan.arm.elf File opened for reading /proc/640/status Satan.arm.elf File opened for reading /proc/4/status Satan.arm.elf File opened for reading /proc/42/status Satan.arm.elf File opened for reading /proc/227/status Satan.arm.elf File opened for reading /proc/114/status Satan.arm.elf File opened for reading /proc/145/status Satan.arm.elf File opened for reading /proc/159/status Satan.arm.elf File opened for reading /proc/597/status Satan.arm.elf File opened for reading /proc/637/status Satan.arm.elf File opened for reading /proc/3/status Satan.arm.elf File opened for reading /proc/24/status Satan.arm.elf File opened for reading /proc/81/status Satan.arm.elf File opened for reading /proc/316/status Satan.arm.elf File opened for reading /proc/599/status Satan.arm.elf File opened for reading /proc/600/status Satan.arm.elf File opened for reading /proc/631/status Satan.arm.elf File opened for reading /proc/20/status Satan.arm.elf File opened for reading /proc/27/status Satan.arm.elf File opened for reading /proc/28/status Satan.arm.elf File opened for reading /proc/17/status Satan.arm.elf File opened for reading /proc/19/status Satan.arm.elf File opened for reading /proc/290/status Satan.arm.elf File opened for reading /proc/14/status Satan.arm.elf File opened for reading /proc/291/status Satan.arm.elf File opened for reading /proc/294/status Satan.arm.elf File opened for reading /proc/579/status Satan.arm.elf File opened for reading /proc/648/status Satan.arm.elf File opened for reading /proc/self/exe Satan.arm.elf File opened for reading /proc/2/status Satan.arm.elf File opened for reading /proc/13/status Satan.arm.elf File opened for reading /proc/16/status Satan.arm.elf File opened for reading /proc/642/status Satan.arm.elf File opened for reading /proc/7/status Satan.arm.elf File opened for reading /proc/12/status Satan.arm.elf File opened for reading /proc/293/status Satan.arm.elf File opened for reading /proc/644/status Satan.arm.elf File opened for reading /proc/9/status Satan.arm.elf File opened for reading /proc/41/status Satan.arm.elf File opened for reading /proc/115/status Satan.arm.elf File opened for reading /proc/21/status Satan.arm.elf File opened for reading /proc/22/status Satan.arm.elf File opened for reading /proc/23/status Satan.arm.elf File opened for reading /proc/207/status Satan.arm.elf File opened for reading /proc/323/status Satan.arm.elf File opened for reading /proc/11/status Satan.arm.elf File opened for reading /proc/25/status Satan.arm.elf File opened for reading /proc/144/status Satan.arm.elf File opened for reading /proc/18/status Satan.arm.elf File opened for reading /proc/29/status Satan.arm.elf File opened for reading /proc/313/status Satan.arm.elf File opened for reading /proc/1/status Satan.arm.elf File opened for reading /proc/5/status Satan.arm.elf