General
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Target
RFQ#RE_Q1_2100006461_SUPPLY_ABB_MATTERIALS_Waagner_Biro_Bridge_pdf.exe
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Size
431KB
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Sample
240215-jgye5abh9x
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MD5
2d445bd0fd5ca61eb05f2a293e7e9ecb
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SHA1
4728f6650d9658ad6c9db2a1c01c88b0bd9be712
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SHA256
c5bbe31a17d4365500acaf7bd2fbfc10f8a0867d650e12b24e22efa239cfdb3d
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SHA512
a8939d865005272c265e8c235153bffad905d6cb28aabd9599e707d2e09f55e3fc876d85a68da75947df4af5dde7b2d81916bf5d53e3319194fe2eb16414fd30
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SSDEEP
6144:znPdudwDMyZL5OCSAPcWOkhdeocqhf06ITkmSiwvcU7RJKbZJ2AI/6QRkmBWjjr5:znPdjQOFlfoi0TTv9U77KbZJ2AmrYVj
Static task
static1
Behavioral task
behavioral1
Sample
RFQ#RE_Q1_2100006461_SUPPLY_ABB_MATTERIALS_Waagner_Biro_Bridge_pdf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
RFQ#RE_Q1_2100006461_SUPPLY_ABB_MATTERIALS_Waagner_Biro_Bridge_pdf.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Malware Config
Extracted
remcos
3904
72.11.158.94:1604
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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
vsystems.exe
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copy_folder
vsystems
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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
true
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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-BSR5QU
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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
-
-
Target
RFQ#RE_Q1_2100006461_SUPPLY_ABB_MATTERIALS_Waagner_Biro_Bridge_pdf.exe
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Size
431KB
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MD5
2d445bd0fd5ca61eb05f2a293e7e9ecb
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SHA1
4728f6650d9658ad6c9db2a1c01c88b0bd9be712
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SHA256
c5bbe31a17d4365500acaf7bd2fbfc10f8a0867d650e12b24e22efa239cfdb3d
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SHA512
a8939d865005272c265e8c235153bffad905d6cb28aabd9599e707d2e09f55e3fc876d85a68da75947df4af5dde7b2d81916bf5d53e3319194fe2eb16414fd30
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SSDEEP
6144:znPdudwDMyZL5OCSAPcWOkhdeocqhf06ITkmSiwvcU7RJKbZJ2AI/6QRkmBWjjr5:znPdjQOFlfoi0TTv9U77KbZJ2AmrYVj
Score10/10-
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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Adds Run key to start application
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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Target
$PLUGINSDIR/System.dll
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Size
12KB
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MD5
4add245d4ba34b04f213409bfe504c07
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SHA1
ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
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SHA256
9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
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SHA512
1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
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SSDEEP
192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr
Score3/10 -