General
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Target
MalwareBazaar.2
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Size
1.0MB
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Sample
240725-htjbasxfme
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MD5
04796f12ce53740c4c23b68d2ad1918e
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SHA1
b9756f279781b5c2ccf0ecf9cca6f260b63d7f51
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SHA256
09319f07c4b99a145ac12b7339445f6c6493db1c28a592acb32ae464a6d32c13
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SHA512
57e41e454262633d501ef3e63f4a137f4d570c6c76a2481dd67e794dc318e197450d2548491d5122d822d4fbed4a4313ff504176f17a48cbb0b77a9210d3b8ce
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SSDEEP
24576:E6Dlm/atGKanKxvdwEHfZTX0u/nJaRj9yin1mV/aJscLa:DDcCZfx+GQRjj1mJ
Static task
static1
Behavioral task
behavioral1
Sample
MalwareBazaar.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
MalwareBazaar.exe
Resource
win10v2004-20240709-en
Malware Config
Extracted
remcos
RemoteHost
127.0.0.1:59321
nnamoo.duckdns.org:59321
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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-S35D6F
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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
MalwareBazaar.2
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Size
1.0MB
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MD5
04796f12ce53740c4c23b68d2ad1918e
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SHA1
b9756f279781b5c2ccf0ecf9cca6f260b63d7f51
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SHA256
09319f07c4b99a145ac12b7339445f6c6493db1c28a592acb32ae464a6d32c13
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SHA512
57e41e454262633d501ef3e63f4a137f4d570c6c76a2481dd67e794dc318e197450d2548491d5122d822d4fbed4a4313ff504176f17a48cbb0b77a9210d3b8ce
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SSDEEP
24576:E6Dlm/atGKanKxvdwEHfZTX0u/nJaRj9yin1mV/aJscLa:DDcCZfx+GQRjj1mJ
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook accounts
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1