General
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Target
KRISTIN's+2023+Organizer+ExtensionPDF.zip
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Size
41.3MB
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Sample
240815-efsq2aybqk
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MD5
5c967cda0ba79bb41406b8c503817657
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SHA1
97f1da7e60cee2e21e819c3f84f56dbba81ac522
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SHA256
4b0034a2e86bf558c75772bbeb8a538f1b3f6574227b5dbf8374eaa4046637c7
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SHA512
5efd2b88d5c771f23b7624da56aa7daaed301ce8bad236ac6108006ddf01049cd6bf18089917b688d397e9bfdc8c5abca30cd7ea83edbc86a67eeb6cdfaabb06
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SSDEEP
786432:RNtA6KVqCBx1Ow1JAHRq/86q5KgkIVMRC1iJV9ieKfz8VTg694tb4/rdycVw3NcP:vtA64x1OwHTqh3M4sJV9iug6ub4AcVck
Static task
static1
Behavioral task
behavioral1
Sample
KRISTIN's+2023+Organizer+ExtensionPDF.zip
Resource
win10-20240404-en
Malware Config
Extracted
remcos
RemoteHost
privmerkt.com:6042
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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-LKQWZ1
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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
KRISTIN's+2023+Organizer+ExtensionPDF.zip
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Size
41.3MB
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MD5
5c967cda0ba79bb41406b8c503817657
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SHA1
97f1da7e60cee2e21e819c3f84f56dbba81ac522
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SHA256
4b0034a2e86bf558c75772bbeb8a538f1b3f6574227b5dbf8374eaa4046637c7
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SHA512
5efd2b88d5c771f23b7624da56aa7daaed301ce8bad236ac6108006ddf01049cd6bf18089917b688d397e9bfdc8c5abca30cd7ea83edbc86a67eeb6cdfaabb06
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SSDEEP
786432:RNtA6KVqCBx1Ow1JAHRq/86q5KgkIVMRC1iJV9ieKfz8VTg694tb4/rdycVw3NcP:vtA64x1OwHTqh3M4sJV9iug6ub4AcVck
Score10/10-
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 NtCreateThreadExHideFromDebugger
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1