Analysis
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max time kernel
147s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-08-2024 15:16
Static task
static1
Behavioral task
behavioral1
Sample
4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe
Resource
win10v2004-20240802-en
General
-
Target
4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe
-
Size
1007KB
-
MD5
652d8c7b13a8e36e9537e8786b96f4a4
-
SHA1
2d456a829fb9b9ce560baa1f3b00efbdc85ec6ac
-
SHA256
4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002
-
SHA512
1257d1e0e691cbcc275abe7fee301bf0b4ecdb70e68c52323ea00174f7e23baf3b1c6397a4be04af1cb9b6d796d8bae0d28460afbbbd6c77d51002783d1c1947
-
SSDEEP
24576:OYImtwJX3fFnw2burtrxID+1Mwpkjcu2KRZtxEYZcZkIZ:OYImtm3tHbuhlIDWZkEKBxEYu
Malware Config
Extracted
remcos
RemoteHost
magaji.duckdns.org: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
-
copy_folder
Remcos
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delete_file
false
-
hide_file
false
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hide_keylog_file
false
-
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-ORKMG9
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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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4780 set thread context of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1260 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94 PID 4780 wrote to memory of 1260 4780 4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe"C:\Users\Admin\AppData\Local\Temp\4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4780 -
C:\Users\Admin\AppData\Local\Temp\4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe"C:\Users\Admin\AppData\Local\Temp\4eaacedcb5c204340fb5b45bbf5b625f8951efdb4a4035b9b621d07880bd0002.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1260
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
144B
MD5666a5d6fcb7176c51fbcc2ec9c2b8d56
SHA119c33f151e35ab592835c72819092d2ee904b92d
SHA2565a9336e766141a6fce03e6ca78cebededfeaaa5bacb7748658dc2f1f265fe0cc
SHA512d5efc2663f48d57cfde0fdae16602fda065dcd5b0cb330218bfd2b9d13237b54c3df4729cbf7eea98918b464aebf4ab5b49da82f6dceb7e4b1121dd79721b003