Analysis
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max time kernel
298s -
max time network
301s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
04/11/2024, 01:04
General
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Target
NLB.Banka.Plakanje.Pdf.exe
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Size
209KB
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MD5
bc92ed0da556a068cbb4fe8b0eafe8d1
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SHA1
b78de0829e9f8d8a2abd9526dd8f98518a11691e
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SHA256
045d8fb2e36d1b5451e53e631b71a1c7f5366dd440b66547951d20f307f0249d
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SHA512
3135dab3a4eb38594a193407ce5b759cba2524beac2e5b37b6d98236743a43a227f3bd647667a95368256740fa5d486e6403f1e4dd751641dae0f8243c4b1801
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SSDEEP
6144:Q+p5ULKAvyURfunFq6JYuJ8j3y+J3HcDCy9Pq:jgKg+F1Ju/8DCyV
Malware Config
Extracted
remcos
RemoteHost
204.10.160.230:8693
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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-5CZLMD
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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
Remcos
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Remcos
Remcos is a closed-source remote control and surveillance software.
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Remcos family
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
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Drops startup file 1 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\NLB.Banka.Plakanje.Pdf.exe"C:\Users\Admin\AppData\Local\Temp\NLB.Banka.Plakanje.Pdf.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\NLB.Banka.Plakanje.Pdf.exe"C:\Users\Admin\AppData\Local\Temp\NLB.Banka.Plakanje.Pdf.exe"2⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
232KB
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Filesize
7.7MB
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Filesize
1.1MB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
-
Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
7.7MB
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Filesize
24KB
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Filesize
600KB
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Filesize
304KB
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Filesize
4KB
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Filesize
7.7MB
-
Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
7.7MB
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Filesize
7.7MB
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Filesize
336KB
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Filesize
7.7MB
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Filesize
508KB
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Filesize
508KB