Analysis
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max time kernel
150s -
max time network
153s -
platform
linux_mips -
resource
debian9-mipsbe-en-20211208 -
resource tags
arch:mipsimage:debian9-mipsbe-en-20211208kernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
27/05/2023, 00:05
Behavioral task
behavioral1
Sample
ddf33ab2a548d8cd5eac19b7ead99f94.elf
Resource
debian9-mipsbe-en-20211208
3 signatures
150 seconds
General
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Target
ddf33ab2a548d8cd5eac19b7ead99f94.elf
-
Size
102KB
-
MD5
ddf33ab2a548d8cd5eac19b7ead99f94
-
SHA1
6129b683672b6be311f08f4846894d471665b25b
-
SHA256
441e581c0ef9a63d192fd6832c4caa9ac3479da11acb1fea36d5bb027ef0561e
-
SHA512
35492b12f2d11d03662c893a83986a0e60b2d751248cc947adee69827c58435eba7486ab6cef281d9617d28cd739f5869b6ccaa70e3eb8c4a1ce73d0d6e40ef0
-
SSDEEP
3072:V0qPEXlrKBzuqJCbIHnXuBMzP3jdILxKE2+VlZ:GABFHnXuBMjzd0LZ
Score
9/10
Malware Config
Signatures
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Contacts a large (22600) 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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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 ddf33ab2a548d8cd5eac19b7ead99f94.elf File opened for modification /dev/misc/watchdog ddf33ab2a548d8cd5eac19b7ead99f94.elf