Analysis
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max time kernel
149s -
max time network
128s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20240418-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20240418-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
03-05-2024 02:34
Behavioral task
behavioral1
Sample
1533-1-0x0000000000400000-0x000000000060e700-memory.dmp
Resource
ubuntu1804-amd64-20240418-en
General
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Target
1533-1-0x0000000000400000-0x000000000060e700-memory.dmp
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Size
54KB
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MD5
31fe8c61ba5e89b524e97e2b8f0fcfb3
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SHA1
d07ea324a3404bff85c5720c457dac83399a74e1
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SHA256
5f08dec1cb8a10c71e6b882d7f011d221f0efd9235c188996e735e6300207e3d
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SHA512
3b3f2ce59cb0bac8b1a26102d5c49ac86a22fcf00b1c2dd5d7b43620cd93eedc7bb7165e9ae5018f016dc28d50f1d6dd293de34308a3b47a1238cc7ea25acece
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SSDEEP
1536:7zm4N5hpp6TIuk/chY3UnThJy9UZRLDHTV:24HcTthNu9U73zV
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.
Processes:
1533-1-0x0000000000400000-0x000000000060e700-memory.dmpdescription ioc process File opened for modification /dev/watchdog 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for modification /dev/misc/watchdog 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp -
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:
1533-1-0x0000000000400000-0x000000000060e700-memory.dmpdescription ioc process File opened for modification /sbin/watchdog 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for modification /bin/watchdog 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp -
Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
Processes:
1533-1-0x0000000000400000-0x000000000060e700-memory.dmpdescription ioc process File opened for reading /proc/1068/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/671/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1117/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1156/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1585/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/453/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/523/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1084/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1150/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/495/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/954/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1012/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1194/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/560/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1125/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1197/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/683/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1597/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1609/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1350/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/416/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/483/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1017/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1165/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1142/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1312/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1436/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/418/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/468/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/736/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1041/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1129/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1133/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1176/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1530/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1541/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/680/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/726/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1591/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1147/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1168/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1459/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1579/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1547/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/951/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/963/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1169/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1503/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1137/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/522/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1527/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1088/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1289/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1529/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1316/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/475/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1187/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1188/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1284/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1536/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/540/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/607/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/960/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp File opened for reading /proc/1074/cmdline 1533-1-0x0000000000400000-0x000000000060e700-memory.dmp