General
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Target
LHER0006981753.xls
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Size
244KB
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Sample
240524-ml4dqadh64
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MD5
097581fd59cba7e6f3ef2623c380ffcb
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SHA1
d941e4a177de4815cfe667f0282f0ee8eaabde0a
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SHA256
2feab58698094b0d257ef35fca431f020a8d08d622bb629d0cc9e681a1af0a81
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SHA512
6628fc508369c4b622e790084b8e379ed432d2985cb2375cd90528bb6ef89568131d8ebec4a62f1202c56170a98bd2c766f937c336e09f011992f6760112a61a
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SSDEEP
6144:ue4UcLe0JOqPQZR8MDdATCR3tSul0W8ETwFN3sm4Lc7qRcz0DLdvU:EUP/qPQZR8MxAm/SbW8E8N394oeuMLq
Static task
static1
Behavioral task
behavioral1
Sample
LHER0006981753.xls
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
LHER0006981753.xls
Resource
win10v2004-20240426-en
Malware Config
Extracted
remcos
RemoteHost
sembe.duckdns.org:14645
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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
nots.dat
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keylog_flag
false
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keylog_folder
note
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keylog_path
%Temp%
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mouse_option
false
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mutex
Rmc-999Z97
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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
LHER0006981753.xls
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Size
244KB
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MD5
097581fd59cba7e6f3ef2623c380ffcb
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SHA1
d941e4a177de4815cfe667f0282f0ee8eaabde0a
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SHA256
2feab58698094b0d257ef35fca431f020a8d08d622bb629d0cc9e681a1af0a81
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SHA512
6628fc508369c4b622e790084b8e379ed432d2985cb2375cd90528bb6ef89568131d8ebec4a62f1202c56170a98bd2c766f937c336e09f011992f6760112a61a
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SSDEEP
6144:ue4UcLe0JOqPQZR8MDdATCR3tSul0W8ETwFN3sm4Lc7qRcz0DLdvU:EUP/qPQZR8MxAm/SbW8E8N394oeuMLq
Score10/10-
Blocklisted process makes network request
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Abuses OpenXML format to download file from external location
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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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