General
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Target
a0a90308be2ade175d64360989b25ae96453fd9f15fc0edbf2745fd124f9418c
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Size
928KB
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Sample
240718-cbrl3azdnk
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MD5
aa3362e493dd4f9c37c77ddf6a56e730
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SHA1
79855a192d6e84547123031b696115523728cfdd
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SHA256
a0a90308be2ade175d64360989b25ae96453fd9f15fc0edbf2745fd124f9418c
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SHA512
eb62bc2757310c7bc8121f14ea2331599761ff1f1471d8f1bb0e1f0ca419c51813461b1d77223dfb440eb3c6bb568918b943a9f0099eb7edd27cd38bfa8915c0
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SSDEEP
24576:lxX4MROxnFE3SO3krrcI0AilFEvxHPYooC:l2MiuXkrrcI0AilFEvxHP
Behavioral task
behavioral1
Sample
a0a90308be2ade175d64360989b25ae96453fd9f15fc0edbf2745fd124f9418c.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a0a90308be2ade175d64360989b25ae96453fd9f15fc0edbf2745fd124f9418c.exe
Resource
win10v2004-20240709-en
Malware Config
Extracted
orcus
192.168.0.103:1423
73d27aa3492b4dff9124fdf2b9be1cd4
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autostart_method
TaskScheduler
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enable_keylogger
false
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install_path
%programfiles%\Orcus\Orcus.exe
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reconnect_delay
10000
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registry_keyname
Sуstem
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taskscheduler_taskname
Realer HD Audio Universal ...
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watchdog_path
AppData\driverquery.exe
Targets
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Target
a0a90308be2ade175d64360989b25ae96453fd9f15fc0edbf2745fd124f9418c
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Size
928KB
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MD5
aa3362e493dd4f9c37c77ddf6a56e730
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SHA1
79855a192d6e84547123031b696115523728cfdd
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SHA256
a0a90308be2ade175d64360989b25ae96453fd9f15fc0edbf2745fd124f9418c
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SHA512
eb62bc2757310c7bc8121f14ea2331599761ff1f1471d8f1bb0e1f0ca419c51813461b1d77223dfb440eb3c6bb568918b943a9f0099eb7edd27cd38bfa8915c0
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SSDEEP
24576:lxX4MROxnFE3SO3krrcI0AilFEvxHPYooC:l2MiuXkrrcI0AilFEvxHP
Score10/10-
Orcus main payload
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Orcurs Rat Executable
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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