General
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Target
Biesse_202401024-0056.exe
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Size
1.6MB
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Sample
240126-rbjzjsfcd4
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MD5
61233a13899cb347debff20ce6722fe5
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SHA1
d8247a04dc1f5673b19c48f530103d7c4a898501
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SHA256
53e1436e016341307df284ea3e14c1a4434c609a30d38faf6a051f73eee5906f
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SHA512
7d6831218655b3793a761031dbf789a82241f944b06bec88b1b457eacb167abb29ff1d5fa499e451eaadaa182992ee6e61385b0a207136400f0e31ef0e18a2f4
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SSDEEP
49152:nd5cR6/Bu+BlfccMQi88mnRmfHwYoebO:dvsOkcTJZUoYo
Static task
static1
Behavioral task
behavioral1
Sample
Biesse_202401024-0056.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Biesse_202401024-0056.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
remcos
24
162.218.122.24:5707
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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-A49MY7
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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
Biesse_202401024-0056.exe
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Size
1.6MB
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MD5
61233a13899cb347debff20ce6722fe5
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SHA1
d8247a04dc1f5673b19c48f530103d7c4a898501
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SHA256
53e1436e016341307df284ea3e14c1a4434c609a30d38faf6a051f73eee5906f
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SHA512
7d6831218655b3793a761031dbf789a82241f944b06bec88b1b457eacb167abb29ff1d5fa499e451eaadaa182992ee6e61385b0a207136400f0e31ef0e18a2f4
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SSDEEP
49152:nd5cR6/Bu+BlfccMQi88mnRmfHwYoebO:dvsOkcTJZUoYo
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Detect ZGRat V1
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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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Nirsoft
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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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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