General
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Target
4dd999541cc08d5040453656aa214c147f2021a00a1bdded8f7dfb9a699c6a6a.exe
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Size
2.8MB
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Sample
241113-vfgxjavndx
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MD5
9ddc364ea13c420ede5aee7804537fcb
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SHA1
caebce5529a883c6ade8270a269036830becf14e
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SHA256
4dd999541cc08d5040453656aa214c147f2021a00a1bdded8f7dfb9a699c6a6a
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SHA512
5bf288d272ecb9c28f2b76af37767f03c28331e4f3d2f24b8c33fd46a42f6eea16b0417ce5485be6fc2d39fea44f5148a1edbc99bd0a8feeb1b0f435ab33ba61
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SSDEEP
24576:F6dIM+8OJCgAxQbSQNam/mLn8362tjRlZpSM8xFB5:YdIMnxQFN1mL833tjRlZcnFz
Static task
static1
Behavioral task
behavioral1
Sample
4dd999541cc08d5040453656aa214c147f2021a00a1bdded8f7dfb9a699c6a6a.exe
Resource
win7-20240903-en
Malware Config
Extracted
remcos
RemoteHost
198.46.178.148:2404
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audio_folder
MicRecords
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audio_path
ApplicationPath
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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-LAHLH8
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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
4dd999541cc08d5040453656aa214c147f2021a00a1bdded8f7dfb9a699c6a6a.exe
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Size
2.8MB
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MD5
9ddc364ea13c420ede5aee7804537fcb
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SHA1
caebce5529a883c6ade8270a269036830becf14e
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SHA256
4dd999541cc08d5040453656aa214c147f2021a00a1bdded8f7dfb9a699c6a6a
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SHA512
5bf288d272ecb9c28f2b76af37767f03c28331e4f3d2f24b8c33fd46a42f6eea16b0417ce5485be6fc2d39fea44f5148a1edbc99bd0a8feeb1b0f435ab33ba61
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SSDEEP
24576:F6dIM+8OJCgAxQbSQNam/mLn8362tjRlZpSM8xFB5:YdIMnxQFN1mL833tjRlZcnFz
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Remcos family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
4