General
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Target
a3a725947b47cd345cebf73e35f7072296c387a962d7cc90fdc1cd598ed0037c
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Size
2.7MB
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Sample
231214-ft47nabfcl
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MD5
8d3b2ed34908c88f0f12e22b0638a34f
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SHA1
e503d337e1cda9f5fc211eaa6714e9d872e3fb00
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SHA256
a3a725947b47cd345cebf73e35f7072296c387a962d7cc90fdc1cd598ed0037c
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SHA512
a6146c0d585157bde7050f950d86fcfa674dda481c9e1c5c3f9dd9a9964398e0f4a5bfed0e22b19c6d3664a07c30b094167d8224f5682927e29e1cf3e986b101
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SSDEEP
49152:5TGSJz3A6k544InXP1eT8QlDF7Cog/RdM6Ct+AYRHDnTei:5rlg5PInm8QxFJg1RTei
Behavioral task
behavioral1
Sample
a3a725947b47cd345cebf73e35f7072296c387a962d7cc90fdc1cd598ed0037c.exe
Resource
win7-20231020-en
Malware Config
Extracted
remcos
RemoteHost
91.92.255.12:25050
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
Log
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mouse_option
false
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mutex
FxRmc-D5DXNS
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Targets
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Target
a3a725947b47cd345cebf73e35f7072296c387a962d7cc90fdc1cd598ed0037c
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Size
2.7MB
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MD5
8d3b2ed34908c88f0f12e22b0638a34f
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SHA1
e503d337e1cda9f5fc211eaa6714e9d872e3fb00
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SHA256
a3a725947b47cd345cebf73e35f7072296c387a962d7cc90fdc1cd598ed0037c
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SHA512
a6146c0d585157bde7050f950d86fcfa674dda481c9e1c5c3f9dd9a9964398e0f4a5bfed0e22b19c6d3664a07c30b094167d8224f5682927e29e1cf3e986b101
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SSDEEP
49152:5TGSJz3A6k544InXP1eT8QlDF7Cog/RdM6Ct+AYRHDnTei:5rlg5PInm8QxFJg1RTei
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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