Analysis
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max time kernel
135s -
max time network
146s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20240611-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
14/10/2024, 01:28
Behavioral task
behavioral1
Sample
62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf
Resource
ubuntu1804-amd64-20240611-en
General
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Target
62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf
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Size
36KB
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MD5
bc65b67b9d7b698cc14e918d061cc75f
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SHA1
0e5708a090c4ff4c0ca14d8f5814956e48ca1681
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SHA256
62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e
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SHA512
0b83139cef0eada4054aaa9da6ece36d4906cd1508c1abf1103b5aa1b56abcc6a36ffbdd7ccbdc96161851a278913aaf87780842d882e974f9c4729cb4e86480
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SSDEEP
768:P+4qtvWUAASjjLMGz7/tjBQd4Mt8nEPH3GgurEF4lZWx0M:29tvWrASjjL17/9BODtoPgumV
Malware Config
Extracted
mirai
LZRD
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 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for modification /dev/misc/watchdog 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf -
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 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for modification /bin/watchdog 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf -
description ioc Process File opened for reading /proc/7/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/98/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/206/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1281/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/164/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/445/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/650/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1089/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/115/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/168/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1138/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1176/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1271/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1505/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/83/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/167/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/460/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/489/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1188/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1321/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/89/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/174/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/439/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/561/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1165/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1253/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/29/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/78/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/166/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/416/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/441/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/956/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1156/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1508/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/3/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/22/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/170/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/180/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1085/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1183/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/8/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/35/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/463/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/686/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/165/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/945/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/961/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1117/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/13/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/16/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/36/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/498/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1130/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1164/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1187/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1230/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/79/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/82/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/161/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/448/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/169/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/244/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/1350/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf File opened for reading /proc/4/status 62e2f7da81a6ce76239af480ef1dc843085c4df0d10d232d6a15b142e218ad2e.elf