Analysis
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max time kernel
0s -
max time network
103s -
platform
linux_amd64 -
resource
ubuntu1804-amd64-en-20211208 -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
18-08-2022 20:04
Static task
static1
Behavioral task
behavioral1
Sample
8b664b7a5e382a3826e591e0c4a24237
Resource
ubuntu1804-amd64-en-20211208
ubuntu-18.04-amd64
3 signatures
150 seconds
General
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Target
8b664b7a5e382a3826e591e0c4a24237
-
Size
22KB
-
MD5
8b664b7a5e382a3826e591e0c4a24237
-
SHA1
6819f4dfc4fc148b89f79123d73dbafb1661a0a4
-
SHA256
9509f042eb0060b3c0d4228278424dbc5f27242ef98d1963226511f6ec43c19f
-
SHA512
8a8e476a121defb839304d8eade9d506dc6eb51087056599ee78318414abe3065fed5833bc3bbead2e9269c8e1d9668968e5fa4b3367d3b67ddd5fe917b8b900
Score
9/10
Malware Config
Signatures
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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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Writes file to system bin folder 1 TTPs 2 IoCs
Processes:
description ioc /sbin/watchdog /sbin/watchdog /bin/watchdog /bin/watchdog -
Reads runtime system information 9 IoCs
Reads data from /proc virtual filesystem.
Processes:
description ioc /proc/423/cmdline /proc/423/cmdline /proc/578/cmdline /proc/578/cmdline /proc/583/cmdline /proc/583/cmdline /proc/584/cmdline /proc/584/cmdline /proc/ /proc/ /proc/417/cmdline /proc/417/cmdline /proc/453/cmdline /proc/453/cmdline /proc/425/cmdline /proc/425/cmdline /proc/451/cmdline /proc/451/cmdline