Analysis
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max time kernel
149s -
max time network
6s -
platform
debian-9_armhf -
resource
debian9-armhf-20240418-en -
resource tags
arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
19-01-2025 18:22
Behavioral task
behavioral1
Sample
657-1-0x00008000-0x00023668-memory.dmp
Resource
debian9-armhf-20240418-en
debian-9-armhf
4 signatures
150 seconds
General
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Target
657-1-0x00008000-0x00023668-memory.dmp
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Size
76KB
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MD5
9d059ebce15e6298efcbe69eb7df91d6
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SHA1
2fb74976882c3ec80f3e87334d300a8badc48eb8
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SHA256
b5f5c52e8335788f16ddd39f437ecb40bb701bc607c815e640c3b65398066b60
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SHA512
6b50ea476fd4cb3ae56157ad61eb7d69e16a2c79d69322cc6296e92433fd8e5f16bbfd86f82e8a1798cae17a51878faac43efac751aa4f81cf7bd0b2b995bdbb
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SSDEEP
1536:yCr8byuX0r/N2v/K4Fp/xPW8z8yjJzVx3IYVMH:yCr8byu3KU/zDZMH
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 657-1-0x00008000-0x00023668-memory.dmp File opened for modification /dev/misc/watchdog 657-1-0x00008000-0x00023668-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 657-1-0x00008000-0x00023668-memory.dmp File opened for modification /bin/watchdog 657-1-0x00008000-0x00023668-memory.dmp -
description ioc Process File opened for reading /proc/753/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/646/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/640/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/766/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/770/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/629/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/748/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/754/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/757/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/587/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/592/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/755/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/758/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/772/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/571/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/591/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/634/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/700/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/760/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/588/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/636/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/669/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/704/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/722/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/768/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/774/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/635/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/764/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/746/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/723/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/762/cmdline 657-1-0x00008000-0x00023668-memory.dmp File opened for reading /proc/712/cmdline 657-1-0x00008000-0x00023668-memory.dmp