Analysis
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max time kernel
140s -
max time network
143s -
platform
debian-9_armhf -
resource
debian9-armhf-20240226-en -
resource tags
arch:armhfimage:debian9-armhf-20240226-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
18-04-2024 17:47
Behavioral task
behavioral1
Sample
bc86183c67db69ea5c83b7a596a6cc21.elf
Resource
debian9-armhf-20240226-en
debian-9-armhf
3 signatures
150 seconds
General
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Target
bc86183c67db69ea5c83b7a596a6cc21.elf
-
Size
157KB
-
MD5
bc86183c67db69ea5c83b7a596a6cc21
-
SHA1
74fcd1752f465bc553b55cc66500529ce9039dd1
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SHA256
57387202c335220f7e19bbb08758a735d3307ae45e3fbe6ee1e1bffe9e3da53d
-
SHA512
dfc2bf571029a7d21791ab35d17b3cbf30048a18350222df76241807a16e419c4d4d28bb8972d33e77440ac82851ecd02ba9461de69da086b525213f819b1feb
-
SSDEEP
3072:SHQhEOh1gTtA58ixaREUAdZJ3ujmR+1yeT2gBoM/94GPJ2P:SHQhaGhxaREUAdZRuD4eT2gSM/948J2
Score
7/10
Malware Config
Signatures
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Changes its process name 1 IoCs
Processes:
bc86183c67db69ea5c83b7a596a6cc21.elfdescription ioc pid process Changes the process name, possibly in an attempt to hide itself ojl7rwf2gmbc 658 bc86183c67db69ea5c83b7a596a6cc21.elf -
Deletes itself 1 IoCs
Processes:
bc86183c67db69ea5c83b7a596a6cc21.elfpid process 658 bc86183c67db69ea5c83b7a596a6cc21.elf -
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
Processes:
bc86183c67db69ea5c83b7a596a6cc21.elfdescription ioc process File opened for modification /dev/watchdog bc86183c67db69ea5c83b7a596a6cc21.elf File opened for modification /dev/misc/watchdog bc86183c67db69ea5c83b7a596a6cc21.elf