Analysis
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max time kernel
149s -
max time network
151s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240226-en -
resource tags
arch:mipselimage:debian9-mipsel-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
19/04/2024, 09:10
Behavioral task
behavioral1
Sample
f9fa1ccfe46315e5e42248c452e2d633_JaffaCakes118
Resource
debian9-mipsel-20240226-en
General
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Target
f9fa1ccfe46315e5e42248c452e2d633_JaffaCakes118
-
Size
102KB
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MD5
f9fa1ccfe46315e5e42248c452e2d633
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SHA1
6843b3380328dba9d024c4d67a60a9e390949b34
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SHA256
9b310f8cc36a5c713cf5940dd0eec221c04daf9fb528fd45e2f8e81529063acd
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SHA512
8b9b32f3a3c2f073bc6578426aa1de35c9ef90871a01dcbd24bef6d2087be3d12f6ca70953f0e27c3d0a7506febe5c0b5560289b7c387e45391c6c18b6460456
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SSDEEP
1536:AqHItAXLaFy95bw1kZJc4HZU25dVeB4yOGNH5hWzFL:7L7dJc4HIEGV5hWzFL
Malware Config
Signatures
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Contacts a large (111781) 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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Changes its process name 1 IoCs
description ioc pid Process Changes the process name, possibly in an attempt to hide itself PfUUmUGRvQFmfAVV7cvTFuAPIf6cRsH6 698 f9fa1ccfe46315e5e42248c452e2d633_JaffaCakes118 -
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
description ioc File opened for modification /dev/misc/watchdog File opened for modification /dev/watchdog -
Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
description ioc File opened for reading /proc/net/tcp -
Writes file to system bin folder 1 TTPs 1 IoCs
description ioc File opened for modification /bin/watchdog -
Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc File opened for reading /proc/net/tcp -
Reads runtime system information 1 IoCs
Reads data from /proc virtual filesystem.
description ioc File opened for reading /proc/701/exe