Analysis
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max time kernel
143s -
max time network
150s -
platform
ubuntu-20.04_amd64 -
resource
ubuntu2004-amd64-20240221-en -
resource tags
arch:amd64arch:i386image:ubuntu2004-amd64-20240221-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system -
submitted
01-05-2024 20:38
Behavioral task
behavioral1
Sample
0cca11ec624f16f9001daf839a46c69a_JaffaCakes118
Resource
ubuntu2004-amd64-20240221-en
General
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Target
0cca11ec624f16f9001daf839a46c69a_JaffaCakes118
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Size
57KB
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MD5
0cca11ec624f16f9001daf839a46c69a
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SHA1
f2bf58adba8e3008d5ee429a8e91c1aff65716e3
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SHA256
4eac12d434f4c6087f41170fc92ecfaf56608394d4ffdf94fc0ffb36462eecfe
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SHA512
c083f0c681cf68dd20ae6b1cfab166540155c306278757b5064faba41076d95a105e7ad0fa84825745882e67c5733362124541ae2149dd24117a2c48d2bee66f
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SSDEEP
1536:HdsEKddoppb85k9C3k1gWiDLpH9KldPuXdSKj6:HSECdoppygC0+/x9UcXFj6
Malware Config
Signatures
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Contacts a large (3284) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Deletes itself 1 IoCs
Processes:
0cca11ec624f16f9001daf839a46c69a_JaffaCakes118pid process 1473 0cca11ec624f16f9001daf839a46c69a_JaffaCakes118 -
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
Processes:
0cca11ec624f16f9001daf839a46c69a_JaffaCakes118description ioc process File opened for modification /dev/watchdog 0cca11ec624f16f9001daf839a46c69a_JaffaCakes118 File opened for modification /dev/misc/watchdog 0cca11ec624f16f9001daf839a46c69a_JaffaCakes118 -
Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
Processes:
0cca11ec624f16f9001daf839a46c69a_JaffaCakes118description ioc process File opened for reading /proc/net/tcp 0cca11ec624f16f9001daf839a46c69a_JaffaCakes118 -
Changes its process name 1 IoCs
Processes:
0cca11ec624f16f9001daf839a46c69a_JaffaCakes118description pid process Changes the process name, possibly in an attempt to hide itself 1473 0cca11ec624f16f9001daf839a46c69a_JaffaCakes118 -
Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
Processes:
0cca11ec624f16f9001daf839a46c69a_JaffaCakes118description ioc process File opened for reading /proc/net/tcp 0cca11ec624f16f9001daf839a46c69a_JaffaCakes118