Analysis
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max time kernel
150s -
max time network
10s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240611-en -
resource tags
arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
08/12/2024, 18:21
Behavioral task
behavioral1
Sample
706-1-0x00400000-0x00451a58-memory.dmp
Resource
debian9-mipsbe-20240611-en
4 signatures
150 seconds
General
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Target
706-1-0x00400000-0x00451a58-memory.dmp
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Size
69KB
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MD5
81abedded73e95b70c70d89468823835
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SHA1
5f07ddbaef56a3582f767efdfb659b85199dc881
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SHA256
8488cfe5ce9cf50a0e09fc49f8d7082d028f4b3757d34cdebcd597db6af40720
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SHA512
7394855723cdf5d4de5e711c709fb61236d9889bda6ae469826c6ce9a9aa4d5cfebdba25242dcccc87cbbef85d852d598d056ca6a76bd9a4a3482952cea02609
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SSDEEP
768:kZmnnogDILQHYLQHPVVMr4mgYVVMwKykNVVM6r+g/RtrVSYogDOsS5siv5XLatAx:BnN4ZH2SyOyuIq8LMEIUq+cvtpvXz8Le
Score
7/10
Malware Config
Signatures
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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/watchdog 706-1-0x00400000-0x00451a58-memory.dmp File opened for modification /dev/misc/watchdog 706-1-0x00400000-0x00451a58-memory.dmp -
Enumerates running processes
Discovers information about currently running processes on the system
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Writes file to system bin folder 2 IoCs
description ioc Process File opened for modification /sbin/watchdog 706-1-0x00400000-0x00451a58-memory.dmp File opened for modification /bin/watchdog 706-1-0x00400000-0x00451a58-memory.dmp -
description ioc Process File opened for reading /proc/692/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/718/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/721/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/760/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/773/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/780/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/809/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/823/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/801/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/776/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/815/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/520/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/521/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/707/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/714/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/725/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/743/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/747/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/781/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/795/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/471/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/713/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/753/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/789/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/794/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/485/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/759/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/788/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/816/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/708/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/712/cmdline 706-1-0x00400000-0x00451a58-memory.dmp File opened for reading /proc/800/cmdline 706-1-0x00400000-0x00451a58-memory.dmp