Analysis
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max time kernel
147s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
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submitted
07-12-2023 18:26
General
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Target
horizon.rar
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Size
1.3MB
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MD5
3ccb4cc857dda9d746a04d2998d5945f
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SHA1
ec179fa38820a54d9c7f6444d20ea13e4240ee56
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SHA256
c997f718eb93d92c99bc9c530d5c9fe386562aa061e8b123d332c86675525f05
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SHA512
99c43fe257c3507b3e4fba52a4b5431bfa9dd0a702f6d7cd91559c5f26b0821ce686e138d563424e39fa0187d1113ba52245830627aaf2e32a5d989b89240d75
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SSDEEP
24576:VrATxdDgfzEJXGTGkW1kSg7r5n/lKdmvKIiBDjf5xyPoWTImxCZmmJA:BodDgfzq2CkuGH5/USujryPzTI8Ge
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\horizon.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\horizon.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\horizon.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
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Downloads
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Filesize
992KB
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Filesize
208KB
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Filesize
2.7MB
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Filesize
96KB
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Filesize
92KB
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Filesize
68KB
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Filesize
92KB
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Filesize
68KB
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Filesize
116KB
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Filesize
68KB
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Filesize
16.7MB
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Filesize
2.0MB
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Filesize
252KB
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Filesize
132KB
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Filesize
96KB
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Filesize
68KB
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Filesize
68KB
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Filesize
68KB
-
Filesize
108KB
-
Filesize
68KB
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Filesize
96KB
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Filesize
192KB
-
Filesize
412KB
-
Filesize
444KB
-
Filesize
68KB
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Filesize
344KB
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Filesize
160KB
-
Filesize
144KB
-
Filesize
140KB
-
Filesize
92KB
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Filesize
68KB
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Filesize
72KB
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Filesize
132KB
-
Filesize
76KB
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Filesize
72KB
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Filesize
1.2MB
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Filesize
176KB
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Filesize
1.7MB
-
Filesize
368KB
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Filesize
68KB
-
Filesize
604KB
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Filesize
72KB
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Filesize
2.2MB
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Filesize
1.1MB
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Filesize
212KB
-
Filesize
148KB
-
Filesize
68KB
-
Filesize
388KB
-
Filesize
68KB
-
Filesize
72KB
-
Filesize
76KB
-
Filesize
636KB
-
Filesize
68KB
-
Filesize
1.0MB
-
Filesize
68KB
-
Filesize
68KB
-
Filesize
68KB
-
Filesize
72KB
-
Filesize
88KB
-
Filesize
96KB
-
Filesize
164KB
-
Filesize
72KB
-
Filesize
68KB
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Filesize
68KB