General
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Target
microA.exe
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Size
1.7MB
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Sample
210624-1bfqa6wk66
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MD5
2da248b2e56ba13be75b9fc541b33b9a
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SHA1
90824a5f8b91eb49b00e6b5a81fa8862c3e03d82
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SHA256
8fabd89f985aae235b63098a58da4c32773e2aa81aae19f1e27467fd8924fc33
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SHA512
4e50ebc99693a02b2e85b95935e64fe50b468eca48d3dc0c4efd93df7237f02185fc3f6f6fe255d9713ab2551ba7b2b17444c8372d8b3f4fe810314ae63c8349
Static task
static1
Behavioral task
behavioral1
Sample
microA.exe
Resource
win7v20210410
Malware Config
Extracted
remcos
3.1.4 Pro
chrome
fieldsdegreenf.duckdns.org:6553
aaeeerbbbeee.duckdns.org:6553
sdegreenfieldsdeeenf.duckdns.org:6553
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audio_folder
MicRecords
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audio_path
%AppData%
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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
true
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install_path
%AppData%
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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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keylog_path
%AppData%
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mouse_option
false
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mutex
Remcos-1AJ7AD
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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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startup_value
Remcos
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take_screenshot_option
false
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take_screenshot_time
5
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take_screenshot_title
notepad;solitaire;
Targets
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Target
microA.exe
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Size
1.7MB
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MD5
2da248b2e56ba13be75b9fc541b33b9a
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SHA1
90824a5f8b91eb49b00e6b5a81fa8862c3e03d82
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SHA256
8fabd89f985aae235b63098a58da4c32773e2aa81aae19f1e27467fd8924fc33
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SHA512
4e50ebc99693a02b2e85b95935e64fe50b468eca48d3dc0c4efd93df7237f02185fc3f6f6fe255d9713ab2551ba7b2b17444c8372d8b3f4fe810314ae63c8349
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NirSoft WebBrowserPassView
Password recovery tool for various web browsers
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Nirsoft
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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