General
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Target
86fdce274d421f0ea475f27613482dac4107b752b6d69e7fca8bf31f92610b9b
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Size
2.1MB
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Sample
240826-ac7nkavdjk
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MD5
9f143b15f7236700686642fe455de026
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SHA1
35708f43926ec5211039699976546a8bc0df3497
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SHA256
86fdce274d421f0ea475f27613482dac4107b752b6d69e7fca8bf31f92610b9b
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SHA512
748d091aba0fc6a3f8b7993a8fc7247c128c786cc057e2ba39a953f95b84b0b249d17ae3857db11c0b233c6ecdf7bdd3c691a323eee0f91c6ab3d10b22247390
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SSDEEP
24576:SD39v74lfGQrFUspugRNJI2DJ53J/J/L5dJPjYF4avnXJm8:Sp7E+QrFUBgq2Sn7
Static task
static1
Behavioral task
behavioral1
Sample
86fdce274d421f0ea475f27613482dac4107b752b6d69e7fca8bf31f92610b9b.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
86fdce274d421f0ea475f27613482dac4107b752b6d69e7fca8bf31f92610b9b.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
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take_screenshot_option
false
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take_screenshot_time
5
Targets
-
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Target
86fdce274d421f0ea475f27613482dac4107b752b6d69e7fca8bf31f92610b9b
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Size
2.1MB
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MD5
9f143b15f7236700686642fe455de026
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SHA1
35708f43926ec5211039699976546a8bc0df3497
-
SHA256
86fdce274d421f0ea475f27613482dac4107b752b6d69e7fca8bf31f92610b9b
-
SHA512
748d091aba0fc6a3f8b7993a8fc7247c128c786cc057e2ba39a953f95b84b0b249d17ae3857db11c0b233c6ecdf7bdd3c691a323eee0f91c6ab3d10b22247390
-
SSDEEP
24576:SD39v74lfGQrFUspugRNJI2DJ53J/J/L5dJPjYF4avnXJm8:Sp7E+QrFUBgq2Sn7
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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