Analysis
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max time kernel
130s -
max time network
148s -
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
02-11-2024 14:52
Behavioral task
behavioral1
Sample
zmap.arm.elf
Resource
debian9-armhf-20240729-en
debian-9-armhf
4 signatures
150 seconds
General
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Target
zmap.arm.elf
-
Size
74KB
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MD5
8a666a51d2aeb8e106c7c9a302aa3acb
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SHA1
c222cd4760966db8f2461c4dc034f9f3fe912eb2
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SHA256
7b6c76af31adf965e62b5c726ea382825eb5f2aefc7e7331b192e0d4c809fe46
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SHA512
b48dd376f4e801bd6ea3351a1726a45d1b895f25f534d9d211b1023195881211f3b52f02914317899f122d71b88775e912f6092e5fe7d83565b3fd23012a04ac
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SSDEEP
1536:8x9OyMsgQJ9CisizmaD7QWAqsugL6AjvvY:8xKsmaAWAAKRvY
Score
7/10
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
zmap.arm.elfpid process 658 zmap.arm.elf -
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
Processes:
zmap.arm.elfdescription ioc process File opened for modification /dev/watchdog zmap.arm.elf File opened for modification /dev/misc/watchdog zmap.arm.elf -
Writes file to system bin folder 2 IoCs
Processes:
zmap.arm.elfdescription ioc process File opened for modification /sbin/watchdog zmap.arm.elf File opened for modification /bin/watchdog zmap.arm.elf -
Changes its process name 1 IoCs
Processes:
zmap.arm.elfdescription ioc pid process Changes the process name, possibly in an attempt to hide itself 2blkpfoguo52neog 658 zmap.arm.elf