Analysis
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max time kernel
200s -
max time network
209s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
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submitted
29-03-2023 15:21
General
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Target
Optimum.win.exe
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Size
9.1MB
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MD5
87264404b31d13071a5da2e53c86c174
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SHA1
697586d12b3c44d20ae3bac342f53158222d1e18
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SHA256
dddde2e4ccd16f519ac96d5c19c19ae8130a623b388d6b66dabad553607b3b71
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SHA512
181b3043ae645352a4372f2fee76be068a2604d5d1d71b49d33b3050ad722018e5036f06f7bc5b5085ba28c5ec99cfbb4d073842c91dedc2399fc9eb2320907e
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SSDEEP
196608:QjMTUzlCmHHWKG7yASAZI4nPtdOgVxh1gNLsjZ3//W:QoYhHHWKGyAXZI4nPtd3Vxh1gejZP/
Score
1/10
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Optimum.win.exe"C:\Users\Admin\AppData\Local\Temp\Optimum.win.exe"1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
9.1MB
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Filesize
64KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
72KB
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Filesize
40KB
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Filesize
64KB
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Filesize
240KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB