Resubmissions
21-01-2025 11:18
250121-nef6aa1jfx 10Analysis
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max time kernel
151s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
21-01-2025 11:18
General
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Target
7a0395c75ac633d66a7a9f2690cbdb9c90ac5b0fc4f9273b6e0cf16f70eedd8e.exe
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Size
2.0MB
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MD5
1e96a6d78465dceadfaedf2c8200a6de
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SHA1
8f4569d6233bb9ba161a68527ee9b8e8c04a63bb
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SHA256
7a0395c75ac633d66a7a9f2690cbdb9c90ac5b0fc4f9273b6e0cf16f70eedd8e
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SHA512
7a920008616f6b2a2c7abfd272b2e22c471dd68b5d9d6c8bcbb521bb26173d8e06fc0b291964205cdc9347dd6a946fcd2239a8d0ca67bd1adaa0eaeae1722127
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SSDEEP
49152:j1YhxSNudS5ZpW5d7tOvJOpE8BIMXxl4IPTRUN33eFvlux4NuAIBq6As/qZrUFju:BYm5Et6OEVS
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 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\7a0395c75ac633d66a7a9f2690cbdb9c90ac5b0fc4f9273b6e0cf16f70eedd8e.exe"C:\Users\Admin\AppData\Local\Temp\7a0395c75ac633d66a7a9f2690cbdb9c90ac5b0fc4f9273b6e0cf16f70eedd8e.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7a0395c75ac633d66a7a9f2690cbdb9c90ac5b0fc4f9273b6e0cf16f70eedd8e.exe"C:\Users\Admin\AppData\Local\Temp\7a0395c75ac633d66a7a9f2690cbdb9c90ac5b0fc4f9273b6e0cf16f70eedd8e.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
Loading Replay Monitor...
Downloads
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Filesize
104KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
104KB
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Filesize
2.1MB
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Filesize
468KB
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Filesize
4KB
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Filesize
468KB
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Filesize
468KB
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Filesize
2.1MB
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Filesize
468KB
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Filesize
468KB
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468KB
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468KB
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Filesize
468KB
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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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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB
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Filesize
468KB