Analysis
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max time kernel
149s -
max time network
152s -
platform
debian-9_armhf -
resource
debian9-armhf-20240611-en -
resource tags
arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
26-06-2024 16:13
Behavioral task
behavioral1
Sample
shindeVarm7.elf
Resource
debian9-armhf-20240611-en
6 signatures
150 seconds
General
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Target
shindeVarm7.elf
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Size
144KB
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MD5
2ee1a16fe7a360a0582cd1e68bcf0dc2
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SHA1
00544cc22cd6819bc4b95a717ba7837585f4546b
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SHA256
5f2ac36fa105fc60d0d98a559a34ebbcde4a7198138bce3f58658d0508de24b0
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SHA512
26950f2487918b5a94486f1ffe0c742a09c4ca6e1e2f86528109acf312d8f7a4cee3ac58bdc029cabb924093f3241433f3bd69af0bc7dc9ef905088054b53b07
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SSDEEP
3072:8b/k1s/WaaYWKw7P+n2OTF1gwS5fe7cTwM/97TH/U:8b/As+aaYWKw7PhOP+fe7ccM/9XHs
Score
7/10
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
shindeVarm7.elfpid process 648 shindeVarm7.elf -
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
Processes:
shindeVarm7.elfdescription ioc process File opened for modification /dev/watchdog shindeVarm7.elf File opened for modification /dev/misc/watchdog shindeVarm7.elf -
Enumerates running processes
Discovers information about currently running processes on the system
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Writes file to system bin folder 1 TTPs 2 IoCs
Processes:
shindeVarm7.elfdescription ioc process File opened for modification /sbin/watchdog shindeVarm7.elf File opened for modification /bin/watchdog shindeVarm7.elf -
Changes its process name 1 IoCs
Processes:
shindeVarm7.elfdescription ioc pid process Changes the process name, possibly in an attempt to hide itself /bin/sh 648 shindeVarm7.elf -
Reads runtime system information 33 IoCs
Reads data from /proc virtual filesystem.
Processes:
shindeVarm7.elfdescription ioc process File opened for reading /proc/713/fd shindeVarm7.elf File opened for reading /proc/715/fd shindeVarm7.elf File opened for reading /proc/316/fd shindeVarm7.elf File opened for reading /proc/662/fd shindeVarm7.elf File opened for reading /proc/686/fd shindeVarm7.elf File opened for reading /proc/702/fd shindeVarm7.elf File opened for reading /proc/703/fd shindeVarm7.elf File opened for reading /proc/283/fd shindeVarm7.elf File opened for reading /proc/604/fd shindeVarm7.elf File opened for reading /proc/635/fd shindeVarm7.elf File opened for reading /proc/722/fd shindeVarm7.elf File opened for reading /proc/813/fd shindeVarm7.elf File opened for reading /proc/214/fd shindeVarm7.elf File opened for reading /proc/267/fd shindeVarm7.elf File opened for reading /proc/674/fd shindeVarm7.elf File opened for reading /proc/687/fd shindeVarm7.elf File opened for reading /proc/664/fd shindeVarm7.elf File opened for reading /proc/269/fd shindeVarm7.elf File opened for reading /proc/688/fd shindeVarm7.elf File opened for reading /proc/779/fd shindeVarm7.elf File opened for reading /proc/811/fd shindeVarm7.elf File opened for reading /proc/311/fd shindeVarm7.elf File opened for reading /proc/657/fd shindeVarm7.elf File opened for reading /proc/663/fd shindeVarm7.elf File opened for reading /proc/675/fd shindeVarm7.elf File opened for reading /proc/815/fd shindeVarm7.elf File opened for reading /proc/820/fd shindeVarm7.elf File opened for reading /proc/817/fd shindeVarm7.elf File opened for reading /proc/280/fd shindeVarm7.elf File opened for reading /proc/672/fd shindeVarm7.elf File opened for reading /proc/701/fd shindeVarm7.elf File opened for reading /proc/716/fd shindeVarm7.elf File opened for reading /proc/743/fd shindeVarm7.elf