Resubmissions
21-01-2025 11:18
250121-nef6aa1jfx 10Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
21-01-2025 11:18
General
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Target
96d1bc7dec91a7a4e5fe653853a504e07d17e898fa437cf75e929fa909dd6bb7.exe
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Size
1.9MB
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MD5
793083dde2eea5178604a08fb09da307
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SHA1
95934b5ce27e6e6460e0eb4d6f6d43f5ee152fde
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SHA256
96d1bc7dec91a7a4e5fe653853a504e07d17e898fa437cf75e929fa909dd6bb7
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SHA512
94cf4786a639eca98bfaf553349afae0bd68a905fe73b423399ed3a728aa572baabb08040ca778fc4bb24ce26d3deaf1cb6649e1a674570b0dfb98b205049b5c
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SSDEEP
49152:b3BxSNudSRZpWid7tOvJOu1LhCvV1iSvz6qHtBnP8x1NABnNm6z+EknpBASLKbiu:aRrt62T
Malware Config
Extracted
remcos
4.9.3 Light
RemoteHost
127.0.0.1:2404
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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
remcos
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mouse_option
false
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mutex
Rmc-52SPIJ
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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
Signatures
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Remcos
Remcos is a closed-source remote control and surveillance software.
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Remcos family
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of SendNotifyMessage 1 IoCs
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Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\96d1bc7dec91a7a4e5fe653853a504e07d17e898fa437cf75e929fa909dd6bb7.exe"C:\Users\Admin\AppData\Local\Temp\96d1bc7dec91a7a4e5fe653853a504e07d17e898fa437cf75e929fa909dd6bb7.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\96d1bc7dec91a7a4e5fe653853a504e07d17e898fa437cf75e929fa909dd6bb7.exe"C:\Users\Admin\AppData\Local\Temp\96d1bc7dec91a7a4e5fe653853a504e07d17e898fa437cf75e929fa909dd6bb7.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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Filesize
2.0MB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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468KB
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28KB
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104KB
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2.0MB
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36KB
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24KB
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196KB
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180KB
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2.0MB
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2.0MB
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2.0MB
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Filesize
104KB