Analysis
-
max time kernel
150s -
max time network
11s -
platform
debian-12_mipsel -
resource
debian12-mipsel-20240221-en -
resource tags
arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem -
submitted
28-12-2024 21:22
Behavioral task
behavioral1
Sample
739-1-0x00400000-0x00452a58-memory.dmp
Resource
debian12-mipsel-20240221-en
debian-12-mipsel
3 signatures
150 seconds
General
-
Target
739-1-0x00400000-0x00452a58-memory.dmp
-
Size
73KB
-
MD5
ddc6bc5542043e00aa9bc8429a09e09f
-
SHA1
32c2a8cd4bc0d90420611cc253d0320a0fc72ca8
-
SHA256
9b7d1e9a7cad8774020bd8c524785a91a2cced959c8d950000062e5b8faffdce
-
SHA512
1fe6c7c6f5df878d534e5ca2b2d4fabfa15adb4d1034b3f694309fa9adca1f4fc0cf5c6c3e83e72b7181a91fad24500b9fb503b1a21c4303b943e88fed36851d
-
SSDEEP
1536:oJPEBmW5iNWqcGTkwnXHZ84OqdZerEStuP:oJPEB8NWq9hqqd0Y
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/misc/watchdog 739-1-0x00400000-0x00452a58-memory.dmp File opened for modification /dev/watchdog 739-1-0x00400000-0x00452a58-memory.dmp -
Writes file to system bin folder 2 IoCs
description ioc Process File opened for modification /sbin/watchdog 739-1-0x00400000-0x00452a58-memory.dmp File opened for modification /bin/watchdog 739-1-0x00400000-0x00452a58-memory.dmp -
description ioc Process File opened for reading /proc/679/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/695/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/710/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/717/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/747/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/427/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/676/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/680/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/697/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/721/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/735/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/736/cmdline 739-1-0x00400000-0x00452a58-memory.dmp File opened for reading /proc/757/cmdline 739-1-0x00400000-0x00452a58-memory.dmp