General
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Target
e3b98444fa75091950ae3e074aa7904e254152197164775f236a4277f53b2b5bN
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Size
2.1MB
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Sample
240918-ll45kstekf
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MD5
d365bdd9aae938e7e7f01e64539c55d0
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SHA1
88fa077545b9d3470047a93b0a60733826c84ac8
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SHA256
e3b98444fa75091950ae3e074aa7904e254152197164775f236a4277f53b2b5b
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SHA512
27728711291d0a5bcffb8f66706efcc310caa504dbfa24f4cd8342c2ec05fbb27b22ed7c5b889908621ef1cd686a57657c57a88e36d2715f7d7afd99d6bba026
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SSDEEP
24576:bD39v74lfGQrFUspugRNJI2DJ53J/J/L5dJPjYF4avnXJJjRH7:bp7E+QrFUBgq2SnJ7
Static task
static1
Behavioral task
behavioral1
Sample
e3b98444fa75091950ae3e074aa7904e254152197164775f236a4277f53b2b5bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e3b98444fa75091950ae3e074aa7904e254152197164775f236a4277f53b2b5bN.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
remcos
1.7 Pro
Host
213.183.58.19:4000
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audio_folder
audio
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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
5
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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
true
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install_flag
false
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install_path
%AppData%
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keylog_crypt
true
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keylog_file
read.dat
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keylog_flag
false
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keylog_folder
CastC
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keylog_path
%AppData%
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mouse_option
false
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mutex
remcos_sccafsoidz
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screens
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screenshot_path
%AppData%
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screenshot_time
1
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startup_value
remcos
-
take_screenshot_option
false
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take_screenshot_time
5
Extracted
remcos
Host
213.183.58.19:4000
-
audio_folder
audio
-
audio_path
%AppData%
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audio_record_time
5
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connect_delay
0
-
connect_interval
5
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copy_file
remcos.exe
-
copy_folder
remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
true
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install_flag
false
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install_path
%AppData%
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keylog_crypt
true
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keylog_file
read.dat
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keylog_flag
false
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keylog_folder
CastC
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keylog_path
%AppData%
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mouse_option
false
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mutex
remcos_sccafsoidz
-
screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screens
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screenshot_path
%AppData%
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screenshot_time
1
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startup_value
remcos
-
take_screenshot_option
false
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take_screenshot_time
5
Targets
-
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Target
e3b98444fa75091950ae3e074aa7904e254152197164775f236a4277f53b2b5bN
-
Size
2.1MB
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MD5
d365bdd9aae938e7e7f01e64539c55d0
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SHA1
88fa077545b9d3470047a93b0a60733826c84ac8
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SHA256
e3b98444fa75091950ae3e074aa7904e254152197164775f236a4277f53b2b5b
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SHA512
27728711291d0a5bcffb8f66706efcc310caa504dbfa24f4cd8342c2ec05fbb27b22ed7c5b889908621ef1cd686a57657c57a88e36d2715f7d7afd99d6bba026
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SSDEEP
24576:bD39v74lfGQrFUspugRNJI2DJ53J/J/L5dJPjYF4avnXJJjRH7:bp7E+QrFUBgq2SnJ7
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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 SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1