Analysis
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max time kernel
149s -
max time network
132s -
platform
ubuntu-20.04_amd64 -
resource
ubuntu2004-amd64-20240418-en -
resource tags
arch:amd64arch:i386image:ubuntu2004-amd64-20240418-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system -
submitted
03-05-2024 02:50
Behavioral task
behavioral1
Sample
1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp
Resource
ubuntu2004-amd64-20240418-en
General
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Target
1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp
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Size
52KB
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MD5
de86080c20bf2d089423fe37063dbd61
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SHA1
ebada8f52a76c0287a5a5a0426fa3ca0cdb4b6e0
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SHA256
e73631262ad5baa136ef67f9bb39ec6b47fed190d96a2d5db28017f600a08984
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SHA512
b17bd59e154c461c8048002dd29e281892a3d1437b5fc6e0c9098eb256e6e474c2b6f3ccb01c94d04e9fb92978be1bb1fa445d011abc3141315b35f6a32a4a7c
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SSDEEP
768:uGpjM9WF9ln3Hi8WX1gVHVMcV7gowbBnOvoElEb454v1wyzT0IOCP/OPVzI5vsr:uGp2kln3Hi76V1yy3K9w8DePVc50r
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:
1528-1-0x0000000008048000-0x00000000080558e8-memory.dmpdescription ioc process File opened for modification /dev/watchdog 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for modification /dev/misc/watchdog 1528-1-0x0000000008048000-0x00000000080558e8-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:
1528-1-0x0000000008048000-0x00000000080558e8-memory.dmpdescription ioc process File opened for modification /bin/watchdog 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for modification /sbin/watchdog 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp -
Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
Processes:
1528-1-0x0000000008048000-0x00000000080558e8-memory.dmpdescription ioc process File opened for reading /proc/484/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1078/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/760/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1075/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1522/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1074/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1111/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1202/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/454/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/807/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1065/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/692/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1517/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/636/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/990/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1165/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/639/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/953/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/782/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1106/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1488/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1654/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/505/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1440/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1530/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/456/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1504/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/980/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1080/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1131/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/497/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/826/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1079/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/455/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1040/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1116/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1460/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1660/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/587/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/905/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1022/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/959/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1450/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/501/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/523/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/667/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1287/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/499/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/576/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/995/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/448/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1081/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1520/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1032/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1310/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1518/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1516/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/916/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1096/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1098/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/874/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/1185/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/440/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp File opened for reading /proc/486/cmdline 1528-1-0x0000000008048000-0x00000000080558e8-memory.dmp