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231122-vkac9adg64 10Analysis
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max time kernel
144s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
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submitted
22-11-2023 17:02
General
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Target
Downloads.rar
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Size
154.7MB
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MD5
f82e19eade5962a21f69504a854de42e
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SHA1
2af264fdf337f13723e4f2d5ca4904e083db56ae
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SHA256
1423053f90855d33858db47f354055b660943104c1c18f848c9b7b415979dc5f
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SHA512
a7b0a23e8765d4f98edc6e912a75116584217ede98dd7fd81523b6d19cef4192135745efe52219bf198cab2b3a5f798b26331422c0a5da45f0b163a155e8092a
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SSDEEP
3145728:UNl8iFXjPnIxNlZyN+c3cKBnxrtWSlJFfvcVZM:Gy0TIf69tbXcLM
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of FindShellTrayWindow 9 IoCs
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Suspicious use of SendNotifyMessage 8 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Downloads.rar1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Downloads.rar2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Downloads.rar"3⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
992KB
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Filesize
208KB
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Filesize
2.7MB
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Filesize
92KB
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Filesize
96KB
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Filesize
68KB
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Filesize
92KB
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Filesize
68KB
-
Filesize
116KB
-
Filesize
68KB
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Filesize
2.0MB
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Filesize
16.7MB
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Filesize
252KB
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Filesize
132KB
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Filesize
108KB
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Filesize
68KB
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Filesize
192KB
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Filesize
96KB
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Filesize
68KB
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Filesize
412KB
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Filesize
68KB
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Filesize
68KB
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Filesize
96KB
-
Filesize
444KB
-
Filesize
68KB
-
Filesize
344KB
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Filesize
160KB
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Filesize
144KB
-
Filesize
92KB
-
Filesize
140KB
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Filesize
68KB
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Filesize
72KB
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Filesize
132KB
-
Filesize
76KB
-
Filesize
72KB
-
Filesize
1.2MB
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Filesize
176KB
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Filesize
1.7MB
-
Filesize
368KB
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Filesize
68KB
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Filesize
604KB
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Filesize
72KB
-
Filesize
1.1MB
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Filesize
2.2MB
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Filesize
212KB
-
Filesize
148KB
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Filesize
68KB
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Filesize
76KB
-
Filesize
636KB
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Filesize
68KB
-
Filesize
72KB
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Filesize
68KB
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Filesize
1.0MB
-
Filesize
388KB
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Filesize
68KB
-
Filesize
68KB
-
Filesize
72KB
-
Filesize
68KB
-
Filesize
88KB
-
Filesize
96KB
-
Filesize
164KB
-
Filesize
72KB
-
Filesize
68KB
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Filesize
68KB