Analysis
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max time kernel
60s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
04-07-2023 07:48
Static task
static1
Behavioral task
behavioral1
Sample
1317094.png
Resource
win10v2004-20230703-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
1317094.png
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Size
37.2MB
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MD5
3bae1bf81a8317e48d315f4116674190
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SHA1
0758f2240f9550e25e348168f7c7a7747011a7da
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SHA256
c21fcb0278304d44ffa11cd777af1b09d116e7dc594c58f5b9b04ebebe426d20
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SHA512
da26fdd75242b6ba23a5f3f68c38a7533c7258d89e494dc5c0eea098b50c797892e0fd90e2da44ef48bc2864e5c3aedbb33fb6c959d8ec5910150cab9c648d90
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SSDEEP
786432:ZW8YwOsHjQEPxS+lREON/MIZIqUE0V9gqh34KTmGvQOd5IDJGxPjAO:oFLsDt5S+ldqIZIbEglh34KTmGJEYPh
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 11 IoCs
description ioc Process File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.chk svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.jcp svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.log svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.jtx svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.jfm svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.dat svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSStmp.log svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSSres00001.jrs svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSSres00002.jrs svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.chk svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.dat svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Local Settings mspaint.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 112 mspaint.exe 112 mspaint.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 112 mspaint.exe 1116 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\1317094.png1⤵PID:2492
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C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\Desktop\PingRequest.jpe" /ForceBootstrapPaint3D1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:112
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s DsSvc1⤵
- Drops file in System32 directory
PID:652
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:1116