Analysis
-
max time kernel
135s -
max time network
146s -
platform
debian-9_armhf -
resource
debian9-armhf-20240729-en -
resource tags
arch:armhfimage:debian9-armhf-20240729-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
27-12-2024 14:17
Behavioral task
behavioral1
Sample
657-1-0x00008000-0x00020b48-memory.dmp
Resource
debian9-armhf-20240729-en
debian-9-armhf
4 signatures
150 seconds
General
-
Target
657-1-0x00008000-0x00020b48-memory.dmp
-
Size
96KB
-
MD5
4157a80e60ca1ae63f8967c8edf4c955
-
SHA1
c747cc45a59fdd86241a7b9a0fd1570eac3a72f8
-
SHA256
61bdc763d3b0a3547a99ab2bca652735ba7e47d78a6b57d6bd2df75c867c9ca4
-
SHA512
a197d752d20a44b195f544d26862dabc85f5d3f84c871b223ed942b2323401006e747d07a2c8d4a93034d8421344de6212a51e9aacf450b7f625474cb43ed158
-
SSDEEP
1536:7XngVzkN5QQNenlbzOPARLBKUY4mYhbyMOrlcDZlmcKqF36riFNYIGYVKWdCEXr:CQNJE/BB3Ir2ZlmcKMFN1DUEb
Score
7/10
Malware Config
Signatures
-
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 657-1-0x00008000-0x00020b48-memory.dmp File opened for modification /dev/misc/watchdog 657-1-0x00008000-0x00020b48-memory.dmp -
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 /sbin/watchdog 657-1-0x00008000-0x00020b48-memory.dmp File opened for modification /bin/watchdog 657-1-0x00008000-0x00020b48-memory.dmp -
description ioc Process File opened for reading /proc/1/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/112/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/311/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/595/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/644/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/19/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/643/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/649/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/5/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/41/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/580/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/600/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/601/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/15/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/22/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/81/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/227/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/14/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/16/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/43/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/2/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/8/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/598/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/12/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/13/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/279/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/10/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/23/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/27/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/292/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/641/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/6/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/7/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/153/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/293/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/639/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/646/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/20/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/28/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/115/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/199/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/277/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/21/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/26/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/103/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/3/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/9/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/17/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/4/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/114/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/145/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/315/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/638/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/25/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/42/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/144/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/280/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/313/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/323/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/645/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/11/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/18/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/24/status 657-1-0x00008000-0x00020b48-memory.dmp File opened for reading /proc/29/status 657-1-0x00008000-0x00020b48-memory.dmp