Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2024 00:58
Static task
static1
Behavioral task
behavioral1
Sample
2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe
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Size
6.1MB
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MD5
b1d2efedd1759d4a8884bf175b4c83a6
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SHA1
307ce6a272d266469915c2d56bbec73e3536b11f
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SHA256
0dec78e042abdca977b0365e036b572cd8246ea6445e4813cda6a61e0b1bd9dd
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SHA512
1268f2f82a342945abaddbfb11d4696acb26fd20af52d86ed3c3a1fa339df8d02ce197701e53b91e826cb47cd2bf523f801fab378ecb5a642408e547eac8bcf9
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SSDEEP
196608:EF+3g0IQHdPtjOLokUebxVGqQG/xhkZ0sJH:LKQ9PtjSs/GnkZ0sx
Malware Config
Extracted
remcos
1&==DE JULIO==2024
oijdwe820b397gdb3n298rd2.con-ip.com:5023
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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-6XZCAN
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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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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Nuuuio = "C:\\Users\\Admin\\Pictures\\NONOUTUNMMap\\FirefoxUp.exe" 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe -
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 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5092 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1780 wrote to memory of 5092 1780 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe 94 PID 1780 wrote to memory of 5092 1780 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe 94 PID 1780 wrote to memory of 5092 1780 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe 94 PID 1780 wrote to memory of 5092 1780 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe 94 PID 1780 wrote to memory of 5092 1780 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1780 -
C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5092
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
144B
MD5923c738e3b2da18b7cc68b91e83eaf25
SHA17c622494dddf308278ab748e49e0b3e450801392
SHA256bda654b775b6b351db46ae7d76edfab00ae260057cee87e5ea66567a490c4931
SHA5121c99ef40f036e73169e5790d9adea11d6ff6cbbffdaf50b382ae6a85a4eadf63e064243d637fd325234bd4fc48e173ee4f1dd171acbf0bd82e06ed666c19d16b