Analysis
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max time kernel
150s -
max time network
151s -
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 16:53
Behavioral task
behavioral1
Sample
shindeVarm7
Resource
debian9-armhf-20240611-en
6 signatures
150 seconds
General
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Target
shindeVarm7
-
Size
144KB
-
MD5
2ee1a16fe7a360a0582cd1e68bcf0dc2
-
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:
shindeVarm7pid process 656 shindeVarm7 -
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
Processes:
shindeVarm7description ioc process File opened for modification /dev/watchdog shindeVarm7 File opened for modification /dev/misc/watchdog shindeVarm7 -
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:
shindeVarm7description ioc process File opened for modification /sbin/watchdog shindeVarm7 File opened for modification /bin/watchdog shindeVarm7 -
Changes its process name 1 IoCs
Processes:
shindeVarm7description ioc pid process Changes the process name, possibly in an attempt to hide itself /bin/sh 656 shindeVarm7 -
Reads runtime system information 46 IoCs
Reads data from /proc virtual filesystem.
Processes:
shindeVarm7description ioc process File opened for reading /proc/662/fd shindeVarm7 File opened for reading /proc/879/fd shindeVarm7 File opened for reading /proc/880/fd shindeVarm7 File opened for reading /proc/704/fd shindeVarm7 File opened for reading /proc/796/fd shindeVarm7 File opened for reading /proc/799/fd shindeVarm7 File opened for reading /proc/810/fd shindeVarm7 File opened for reading /proc/822/fd shindeVarm7 File opened for reading /proc/847/fd shindeVarm7 File opened for reading /proc/222/fd shindeVarm7 File opened for reading /proc/330/fd shindeVarm7 File opened for reading /proc/663/fd shindeVarm7 File opened for reading /proc/788/fd shindeVarm7 File opened for reading /proc/807/fd shindeVarm7 File opened for reading /proc/839/fd shindeVarm7 File opened for reading /proc/870/fd shindeVarm7 File opened for reading /proc/612/fd shindeVarm7 File opened for reading /proc/811/fd shindeVarm7 File opened for reading /proc/823/fd shindeVarm7 File opened for reading /proc/825/fd shindeVarm7 File opened for reading /proc/291/fd shindeVarm7 File opened for reading /proc/849/fd shindeVarm7 File opened for reading /proc/852/fd shindeVarm7 File opened for reading /proc/858/fd shindeVarm7 File opened for reading /proc/860/fd shindeVarm7 File opened for reading /proc/874/fd shindeVarm7 File opened for reading /proc/708/fd shindeVarm7 File opened for reading /proc/789/fd shindeVarm7 File opened for reading /proc/798/fd shindeVarm7 File opened for reading /proc/824/fd shindeVarm7 File opened for reading /proc/837/fd shindeVarm7 File opened for reading /proc/868/fd shindeVarm7 File opened for reading /proc/885/fd shindeVarm7 File opened for reading /proc/277/fd shindeVarm7 File opened for reading /proc/288/fd shindeVarm7 File opened for reading /proc/845/fd shindeVarm7 File opened for reading /proc/865/fd shindeVarm7 File opened for reading /proc/869/fd shindeVarm7 File opened for reading /proc/877/fd shindeVarm7 File opened for reading /proc/318/fd shindeVarm7 File opened for reading /proc/699/fd shindeVarm7 File opened for reading /proc/809/fd shindeVarm7 File opened for reading /proc/836/fd shindeVarm7 File opened for reading /proc/838/fd shindeVarm7 File opened for reading /proc/855/fd shindeVarm7 File opened for reading /proc/859/fd shindeVarm7