General
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Target
9c7bfa5562a7a8b5691c8c3e9a69dd6f
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Size
1.1MB
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Sample
240215-asvnyadd24
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MD5
9c7bfa5562a7a8b5691c8c3e9a69dd6f
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SHA1
17cd7fafb912f030ee605f3b5d9877245e7095ca
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SHA256
4c16f27e37b121a7566d36560e65ccd536be3a3ed5843dcd4032755f58f47cfe
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SHA512
5ccbd88878e800b121d1f4be93b482de021951d0d39ad792ca1100eb139c504bb84a4aeef7e3e86045b7936b405574c202d3695f8a567e4dcd420ecb7c388172
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SSDEEP
24576:h/CNBKOsWsN6640tJn5mTBQGktmHa2nMviVD5ucpzdwr:yKOaBfIBQG6Ya2nwifucxdg
Static task
static1
Behavioral task
behavioral1
Sample
9c7bfa5562a7a8b5691c8c3e9a69dd6f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9c7bfa5562a7a8b5691c8c3e9a69dd6f.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
remcos
2.4.5 Pro
Remote%Host
www.rmagent.biz:7181
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audio_folder
MicRecords
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audio_path
%AppData%
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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
vbs.server.exe
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copy_folder
vbs.server
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delete_file
true
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hide_file
true
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hide_keylog_file
false
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install_flag
false
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install_path
%AppData%
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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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keylog_path
%AppData%
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mouse_option
false
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mutex
Remcos-00GA1C
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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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startup_value
vbs.server
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take_screenshot_option
false
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take_screenshot_time
5
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take_screenshot_title
wikipedia;solitaire;
Targets
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Target
9c7bfa5562a7a8b5691c8c3e9a69dd6f
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Size
1.1MB
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MD5
9c7bfa5562a7a8b5691c8c3e9a69dd6f
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SHA1
17cd7fafb912f030ee605f3b5d9877245e7095ca
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SHA256
4c16f27e37b121a7566d36560e65ccd536be3a3ed5843dcd4032755f58f47cfe
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SHA512
5ccbd88878e800b121d1f4be93b482de021951d0d39ad792ca1100eb139c504bb84a4aeef7e3e86045b7936b405574c202d3695f8a567e4dcd420ecb7c388172
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SSDEEP
24576:h/CNBKOsWsN6640tJn5mTBQGktmHa2nMviVD5ucpzdwr:yKOaBfIBQG6Ya2nwifucxdg
Score10/10-
Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Suspicious use of SetThreadContext
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