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Analysis
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max time kernel
32608s -
max time network
124s -
platform
linux_mips -
resource
debian9-mipsbe-en-20211208 -
resource tags
arch:mipsimage:debian9-mipsbe-en-20211208kernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
21/12/2022, 02:57
Behavioral task
behavioral1
Sample
3e5ea611c546f5777fdd727ca3b17423.elf
Resource
debian9-mipsbe-en-20211208
General
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Target
3e5ea611c546f5777fdd727ca3b17423.elf
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Size
386KB
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MD5
3e5ea611c546f5777fdd727ca3b17423
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SHA1
6e9c06bd59693fca79d743f64b718505527ce01b
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SHA256
0bb4dce69365ae39f2477b04ec5156dbff08c8ef3e11350bc7dbd3f61bae904d
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SHA512
89f57182d748bddfdf32b2ac72ca9817e6047ee4c656e041e12c4e52a1c15aa49f9d045c975de663d3bb021123f94c78948a62b01da47904aec69042ca40abbd
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SSDEEP
6144:tRH+4s+F4xh2ewR83PyOGyTc+vWkekvaJu81Vn6A914/tT30D:E9NCsP+wDvaJu81Vn6A914/tT30D
Malware Config
Signatures
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Modifies the Watchdog daemon 1 TTPs
Malware like Mirai modify the Watchdog to prevent it restarting an infected system.
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Writes file to system bin folder 1 TTPs 1 IoCs
description ioc /bin/watchdog /bin/watchdog -
Modifies rc script 1 TTPs 1 IoCs
Adding/modifying system rc scripts is a common persistence mechanism.
description ioc /etc/rc.d/rc.local /etc/rc.d/rc.local -
Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
description ioc Process /proc/299/cmdline /proc/299/cmdline Process not Found /proc/273/cmdline /proc/273/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/70/maps /proc/70/maps Process not Found /proc/74/cmdline /proc/74/cmdline Process not Found /proc/75/maps /proc/75/maps Process not Found /proc/76/cmdline /proc/76/cmdline Process not Found /proc/79/cmdline /proc/79/cmdline Process not Found /proc/3/cmdline /proc/3/cmdline Process not Found /proc/223/cmdline /proc/223/cmdline Process not Found /proc/299/maps /proc/299/maps Process not Found /proc/82/cmdline /proc/82/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/226/cmdline /proc/226/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/76/maps /proc/76/maps Process not Found /proc/77/maps /proc/77/maps Process not Found /proc/307/maps /proc/307/maps Process not Found /proc/155/cmdline /proc/155/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/15/cmdline /proc/15/cmdline Process not Found /proc/17/maps /proc/17/maps Process not Found /proc/273/cmdline /proc/273/cmdline Process not Found /proc/325/maps /proc/325/maps Process not Found /proc/255/maps /proc/255/maps Process not Found /proc/295/maps /proc/295/maps Process not Found /proc/69/cmdline /proc/69/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/6/cmdline /proc/6/cmdline Process not Found /proc/7/maps /proc/7/maps Process not Found /proc/20/cmdline /proc/20/cmdline Process not Found /proc/142/cmdline /proc/142/cmdline Process not Found /proc/224/maps /proc/224/maps Process not Found /proc/325/cmdline /proc/325/cmdline Process not Found /proc/326/maps /proc/326/maps Process not Found /proc/328/maps /proc/328/maps Process not Found /proc/4/cmdline /proc/4/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/20/cmdline /proc/20/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/5/cmdline /proc/5/cmdline Process not Found /proc/115/cmdline /proc/115/cmdline Process not Found /proc/155/cmdline /proc/155/cmdline Process not Found /proc/223/maps /proc/223/maps Process not Found /proc/79/cmdline /proc/79/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/252/cmdline /proc/252/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/308/cmdline /proc/308/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/9/cmdline /proc/9/cmdline Process not Found /proc/307/cmdline /proc/307/cmdline Process not Found /proc/327/cmdline /proc/327/cmdline Process not Found /proc/13/cmdline /proc/13/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/14/cmdline /proc/14/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/74/cmdline /proc/74/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/19/maps /proc/19/maps Process not Found /proc/21/maps /proc/21/maps Process not Found /proc/144/maps /proc/144/maps Process not Found /proc/8/cmdline /proc/8/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/12/cmdline /proc/12/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/207/cmdline /proc/207/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/22/maps /proc/22/maps Process not Found /proc/79/maps /proc/79/maps Process not Found /proc/326/cmdline /proc/326/cmdline Process not Found /proc/142/maps /proc/142/maps Process not Found /proc/251/cmdline /proc/251/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/307/cmdline /proc/307/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/2/maps /proc/2/maps Process not Found /proc/4/maps /proc/4/maps Process not Found /proc/36/maps /proc/36/maps Process not Found /proc/114/maps /proc/114/maps Process not Found /proc/24/cmdline /proc/24/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf /proc/37/cmdline /proc/37/cmdline 3e5ea611c546f5777fdd727ca3b17423.elf