General
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Target
601e9f71fcf9a1635b8a1ee60c6e2aa8bc8d261bc389ab8e1a2a2f6eed8187b6.vbs
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Size
681KB
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Sample
240924-btevjswalh
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MD5
c92735c228647df18945e50e80630e89
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SHA1
a8e770aa44e41a62534f0ae5c6f5b7cc7ad2002e
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SHA256
601e9f71fcf9a1635b8a1ee60c6e2aa8bc8d261bc389ab8e1a2a2f6eed8187b6
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SHA512
9b1a6f215ff69c9bab7a6016e49ced06a0c4f932bc36135aba6a1c3e46ff6d2c9d41e2461c48696b59684b5358754813ed0df5df55f4307edfc16481ee7ea61a
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SSDEEP
1536:9SSSSSSSSSSSSSSSSSSSSSSSx22222222222222222222222222222222222222D:6OGHvYKaY
Static task
static1
Behavioral task
behavioral1
Sample
601e9f71fcf9a1635b8a1ee60c6e2aa8bc8d261bc389ab8e1a2a2f6eed8187b6.vbs
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
601e9f71fcf9a1635b8a1ee60c6e2aa8bc8d261bc389ab8e1a2a2f6eed8187b6.vbs
Resource
win10v2004-20240802-en
Malware Config
Extracted
https://drive.google.com/uc?export=download&id=
Extracted
Protocol: ftp- Host:
ftp.desckvbrat.com.br - Port:
21 - Username:
desckvbrat1 - Password:
developerpro21578Jp@@
Extracted
remcos
40/40FR
techsupport.ddnsking.com:40404
techsupport40.ddnsking.com:40405
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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-SWD9K1
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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
Targets
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Target
601e9f71fcf9a1635b8a1ee60c6e2aa8bc8d261bc389ab8e1a2a2f6eed8187b6.vbs
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Size
681KB
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MD5
c92735c228647df18945e50e80630e89
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SHA1
a8e770aa44e41a62534f0ae5c6f5b7cc7ad2002e
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SHA256
601e9f71fcf9a1635b8a1ee60c6e2aa8bc8d261bc389ab8e1a2a2f6eed8187b6
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SHA512
9b1a6f215ff69c9bab7a6016e49ced06a0c4f932bc36135aba6a1c3e46ff6d2c9d41e2461c48696b59684b5358754813ed0df5df55f4307edfc16481ee7ea61a
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SSDEEP
1536:9SSSSSSSSSSSSSSSSSSSSSSSx22222222222222222222222222222222222222D:6OGHvYKaY
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Blocklisted process makes network request
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Adds Run key to start application
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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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