Analysis
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max time kernel
149s -
max time network
152s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20240226-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20240226-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
29-02-2024 08:55
Behavioral task
behavioral1
Sample
huhu.x86.elf
Resource
ubuntu1804-amd64-20240226-en
General
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Target
huhu.x86.elf
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Size
98KB
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MD5
afdae0ded3d581dab2dcf37cee1e7268
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SHA1
0feb9b6cd8d9a8b168c19bbbdb91d09a06049377
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SHA256
f6d13972720bc282e720f8e2b4f3ca68aa653f952b1a533be231a7d5a2026871
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SHA512
268ef82dcc5b9059ad151c184a396ebcdaa165405f22852b5af5edcf7a4645d8d215a1ebd89da0a7f22948a0775f2e15819251aa9c4590e092458ddda277e586
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SSDEEP
1536:BIQyv/zvY4NKt8dkKDxe3yVPdfgElcw4SYnanbOXSeYZI4RsKa8:2Qyv/zvY4O8CKDxe3YPzlcd/nUaieus
Malware Config
Signatures
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Contacts a large (81433) 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 pid Process Changes the process name, possibly in an attempt to hide itself 1579 huhu.x86.elf -
Enumerates running processes
Discovers information about currently running processes on the system
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Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
description ioc File opened for reading /proc/1142/cmdline File opened for reading /proc/1175/cmdline File opened for reading /proc/4/cmdline File opened for reading /proc/181/cmdline File opened for reading /proc/474/cmdline File opened for reading /proc/481/cmdline File opened for reading /proc/496/cmdline File opened for reading /proc/961/cmdline File opened for reading /proc/1560/cmdline File opened for reading /proc/6/cmdline File opened for reading /proc/9/cmdline File opened for reading /proc/27/cmdline File opened for reading /proc/452/cmdline File opened for reading /proc/506/cmdline File opened for reading /proc/668/cmdline File opened for reading /proc/36/cmdline File opened for reading /proc/85/cmdline File opened for reading /proc/359/cmdline File opened for reading /proc/1085/cmdline File opened for reading /proc/1337/cmdline File opened for reading /proc/1581/cmdline File opened for reading /proc/1273/cmdline File opened for reading /proc/1588/cmdline File opened for reading /proc/80/cmdline File opened for reading /proc/192/cmdline File opened for reading /proc/528/cmdline File opened for reading /proc/1032/cmdline File opened for reading /proc/1110/cmdline File opened for reading /proc/1171/cmdline File opened for reading /proc/82/cmdline File opened for reading /proc/644/cmdline File opened for reading /proc/881/cmdline File opened for reading /proc/1200/cmdline File opened for reading /proc/582/cmdline File opened for reading /proc/652/cmdline File opened for reading /proc/18/cmdline File opened for reading /proc/22/cmdline File opened for reading /proc/25/cmdline File opened for reading /proc/84/cmdline File opened for reading /proc/188/cmdline File opened for reading /proc/560/cmdline File opened for reading /proc/1062/cmdline File opened for reading /proc/1077/cmdline File opened for reading /proc/1168/cmdline File opened for reading /proc/1208/cmdline File opened for reading /proc/16/cmdline File opened for reading /proc/32/cmdline File opened for reading /proc/461/cmdline File opened for reading /proc/464/cmdline File opened for reading /proc/2/cmdline File opened for reading /proc/182/cmdline File opened for reading /proc/455/cmdline File opened for reading /proc/607/cmdline File opened for reading /proc/1479/cmdline File opened for reading /proc/1580/cmdline File opened for reading /proc/1576/cmdline File opened for reading /proc/8/cmdline File opened for reading /proc/190/cmdline File opened for reading /proc/1118/cmdline File opened for reading /proc/1183/cmdline File opened for reading /proc/1312/cmdline File opened for reading /proc/1371/cmdline File opened for reading /proc/5/cmdline File opened for reading /proc/653/cmdline