Analysis
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max time kernel
149s -
max time network
150s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20240226-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20240226-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
04-05-2024 01:29
Behavioral task
behavioral1
Sample
1475-1-0x0000000008048000-0x0000000008057900-memory.dmp
Resource
ubuntu1804-amd64-20240226-en
General
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Target
1475-1-0x0000000008048000-0x0000000008057900-memory.dmp
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Size
60KB
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MD5
fc5b2ced1bdfe8182b5cfe1b70c99786
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SHA1
9cb4f1538fadbe70b1c42a2f2c375cd49467e36b
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SHA256
c224610d8189e1f85152381bd2fe834a118e9b87649a4daad898efe87eb86ed3
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SHA512
a027ee40b878c53b15d7aff83a8f655c3c8f9d59c703b50fa31891589e07dbe2a5b44e44bbd6ddc21c655e897e2afdc77d455bcf32f4f957d4af2440475026b2
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SSDEEP
1536:kSTEh2ejR+4KGq0hZRASW8/SzwIkZS/vYdL:kSYh2iRB/hZaSW8/SzlqogdL
Malware Config
Signatures
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Contacts a large (20297) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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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:
1475-1-0x0000000008048000-0x0000000008057900-memory.dmpdescription ioc process File opened for modification /dev/watchdog 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for modification /dev/misc/watchdog 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp -
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
Processes:
description ioc Destination IP 89.248.174.83 -
Enumerates running processes
Discovers information about currently running processes on the system
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Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
Processes:
1475-1-0x0000000008048000-0x0000000008057900-memory.dmpdescription ioc process File opened for reading /proc/1437/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1593/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1811/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1970/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/468/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1010/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1121/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1598/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1667/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1815/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1842/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1914/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/957/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1030/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1568/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1612/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1788/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1817/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1825/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1852/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/696/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/953/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1061/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1108/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1125/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1646/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1692/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/488/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/527/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1089/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/948/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1610/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1696/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1794/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1808/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1886/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1899/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/471/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/516/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/550/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1024/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1117/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1066/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1615/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/485/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/491/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/944/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1909/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/472/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/716/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1700/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/411/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/462/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1148/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1884/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1917/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1965/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/487/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/674/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1080/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1867/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1888/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1907/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp File opened for reading /proc/1922/exe 1475-1-0x0000000008048000-0x0000000008057900-memory.dmp