Analysis
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max time kernel
163s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
16/10/2023, 16:49
General
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Target
NEAS.20db70ba80da235e0e9b48b7a3e739c0_JC.exe
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Size
2.0MB
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MD5
20db70ba80da235e0e9b48b7a3e739c0
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SHA1
dd6224cc44a473b37e94fdd3506024874e8fe8fc
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SHA256
e5a7812d167818cf26b9a937975ef9cb7f2b937716247e39069be13626935dac
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SHA512
d5a770e27c75c74a7cc37cfbc05db0fd5693dcb33d9b0bc05b640a4384f0304d71b290559bc58f77952e3f7b777c6cd37ca46f8f2fec7bf142765ad503ba48ec
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SSDEEP
49152:sE13D8c4GG/jfKCfGgp8n93CBLS7hvu+a:1Ho/OKGY89G+7hm+a
Score
8/10
Malware Config
Signatures
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Modifies Installed Components in the registry 2 TTPs 1 IoCs
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 1 IoCs
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Modifies registry class 5 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 12 IoCs
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Suspicious use of FindShellTrayWindow 29 IoCs
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Suspicious use of SendNotifyMessage 17 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.20db70ba80da235e0e9b48b7a3e739c0_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.20db70ba80da235e0e9b48b7a3e739c0_JC.exe"1⤵
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
4KB
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Filesize
4KB
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Filesize
64KB