Static task
static1
Behavioral task
behavioral1
Sample
f6d66119_extracted.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
f6d66119_extracted.exe
Resource
win10v20210408
General
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Target
f6d66119_extracted
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Size
953KB
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MD5
7c0515a40b439d120deb649fb8ccafe3
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SHA1
c081cb8c417f69a8675f9c90b5cc6778d770d8a7
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SHA256
3f25bc78db5f00c85bbd8662838858fa12989976b7be9c70aa6f68fe92c78a53
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SHA512
12f160d3162f5fa8a62e972630e0e9c17385e7ab4a8760a8680f20a89f3acc64c1baff8a68b5a7b8e8f7785b72cac3ae7254bb1b223aacbe413a5e5a65455f41
Malware Config
Extracted
orcus
Start - Steam
185.217.1.185:911
a36e4add169c442b882f8f0c5cb7e8cf
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autostart_method
TaskScheduler
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enable_keylogger
false
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install_path
%programdata%\Steam\Steam Client.exe
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reconnect_delay
6600
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registry_keyname
Steam Webhelper Standalone
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taskscheduler_taskname
Steam Client WebHelper
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watchdog_path
Temp\Steam Client WebHelper.exe
Signatures
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Orcurs Rat Executable 1 IoCs
Processes:
resource yara_rule sample orcus -
Orcus Main Payload 1 IoCs
Processes:
resource yara_rule sample family_orcus -
Orcus family
Files
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f6d66119_extracted.exe windows x86