Analysis
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max time kernel
20s -
max time network
16s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
23-05-2024 15:46
General
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Target
Quasar v1.4.1/Quasar.exe
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Size
1.2MB
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MD5
12ebf922aa80d13f8887e4c8c5e7be83
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SHA1
7f87a80513e13efd45175e8f2511c2cd17ff51e8
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SHA256
43315abb9c8be9a39782bd8694a7ea9f16a867500dc804454d04b8bf2c15c51e
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SHA512
fda5071e15cf077d202b08db741bbfb3dbd815acc41deec7b7d44e055cac408e2f2de7233f8f9c5c618afd00ffc2fc4c6e8352cbdf18f9aab55d980dcb58a275
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SSDEEP
12288:IwPs012cBBBYiL9l/bFfpBBBBBBBBBBBBcA:jBBBYiLvzFfpBBBBBBBBBBBBcA
Score
10/10
Malware Config
Signatures
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Quasar RAT
Quasar is an open source Remote Access Tool.
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Quasar payload 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of SendNotifyMessage 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Quasar v1.4.1\Quasar.exe"C:\Users\Admin\AppData\Local\Temp\Quasar v1.4.1\Quasar.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1940-0-0x00007FFEC4133000-0x00007FFEC4135000-memory.dmpFilesize
8KB
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memory/1940-1-0x00000293CE2C0000-0x00000293CE3F8000-memory.dmpFilesize
1.2MB
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memory/1940-2-0x00000293CFF90000-0x00000293CFFA6000-memory.dmpFilesize
88KB
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memory/1940-3-0x00007FFEC4130000-0x00007FFEC4BF1000-memory.dmpFilesize
10.8MB
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memory/1940-4-0x00007FFEC4130000-0x00007FFEC4BF1000-memory.dmpFilesize
10.8MB
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memory/1940-5-0x00000293EB830000-0x00000293EBB5E000-memory.dmpFilesize
3.2MB
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memory/1940-10-0x00007FFEC4130000-0x00007FFEC4BF1000-memory.dmpFilesize
10.8MB