General
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Target
na.hta
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Size
163KB
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Sample
241014-lkbrmsxgkm
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MD5
52bb72daa6c16c09d4298bd59e12b7d9
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SHA1
2e4aef7df584acaadb5a6e555d6e2f40ae12b6f1
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SHA256
8fbf6165b0751a47bf9842011e82c4a7715cc879fd7272b45ab549df6e813e46
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SHA512
1a6a1c54ceed1d004e32504bb473d2525dcff1974d8618af871252e4da7f3992ca87acc935a74f78cd6c14f172142ccfeee9bcb47104ea50a704fe37750d4ee4
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SSDEEP
48:7oa+awjz7eWLB23EfAq6kfAKV6/HQ2UBW1++izpyHBfHLPy3JofufAYfAkhjQ/od:Ea+n7QbzVsdi9yOPtksVKLSAT
Static task
static1
Behavioral task
behavioral1
Sample
na.hta
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
na.hta
Resource
win10v2004-20241007-en
Malware Config
Extracted
https://raw.githubusercontent.com/CryptersAndToolsOficial/ZIP/refs/heads/main/DetahNote_V.jpg%20
https://raw.githubusercontent.com/CryptersAndToolsOficial/ZIP/refs/heads/main/DetahNote_V.jpg%20
Extracted
remcos
RemoteHost
idabo.duckdns.org:6875
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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-I89M3S
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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
na.hta
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Size
163KB
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MD5
52bb72daa6c16c09d4298bd59e12b7d9
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SHA1
2e4aef7df584acaadb5a6e555d6e2f40ae12b6f1
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SHA256
8fbf6165b0751a47bf9842011e82c4a7715cc879fd7272b45ab549df6e813e46
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SHA512
1a6a1c54ceed1d004e32504bb473d2525dcff1974d8618af871252e4da7f3992ca87acc935a74f78cd6c14f172142ccfeee9bcb47104ea50a704fe37750d4ee4
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SSDEEP
48:7oa+awjz7eWLB23EfAq6kfAKV6/HQ2UBW1++izpyHBfHLPy3JofufAYfAkhjQ/od:Ea+n7QbzVsdi9yOPtksVKLSAT
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Detected Nirsoft tools
Free utilities often used by attackers which can steal passwords, product keys, etc.
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NirSoft MailPassView
Password recovery tool for various email clients
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NirSoft WebBrowserPassView
Password recovery tool for various web browsers
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Blocklisted process makes network request
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Evasion via Device Credential Deployment
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook accounts
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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