Analysis
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max time kernel
145s -
max time network
134s -
platform
ubuntu-22.04_amd64 -
resource
ubuntu2204-amd64-20240611-en -
resource tags
arch:amd64arch:i386image:ubuntu2204-amd64-20240611-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system -
submitted
09-12-2024 14:02
Behavioral task
behavioral1
Sample
d9f96734df11b555bde3c1805e03dcae_JaffaCakes118
Resource
ubuntu2204-amd64-20240611-en
General
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Target
d9f96734df11b555bde3c1805e03dcae_JaffaCakes118
-
Size
101KB
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MD5
d9f96734df11b555bde3c1805e03dcae
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SHA1
eba5ebfd64c74caec69167cac1ea17777ae793fd
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SHA256
d192d892243d1d666da99f66da1933a2bc121744092b777ed11a3c03f3d36b7f
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SHA512
bd0330bca0646c355d5316dcb1e344354b58702a8ce2185fc8fcc613cb1126712789c92a6661208ff490d7b0906a2f072d3152ff24befe1c2c8127274c26b4ec
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SSDEEP
3072:wW8FUmgujld6Mkxm6AJ+4f+HmmFVcqq0GnDZT:wJFv4Lm6AJ+4f+HmmFVcqq0GnDZT
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.
description ioc Process File opened for modification /dev/watchdog d9f96734df11b555bde3c1805e03dcae_JaffaCakes118 File opened for modification /dev/misc/watchdog d9f96734df11b555bde3c1805e03dcae_JaffaCakes118 -
Reads system routing table 1 TTPs 1 IoCs
Gets active network interfaces from /proc virtual filesystem.
description ioc Process File opened for reading /proc/net/route d9f96734df11b555bde3c1805e03dcae_JaffaCakes118 -
Changes its process name 1 IoCs
description ioc pid Process Changes the process name, possibly in an attempt to hide itself /usr/sbin/dropbear 1593 d9f96734df11b555bde3c1805e03dcae_JaffaCakes118 -
Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc Process File opened for reading /proc/net/route d9f96734df11b555bde3c1805e03dcae_JaffaCakes118