Analysis
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max time kernel
150s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
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submitted
06-02-2023 14:43
General
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Target
file.exe
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Size
321KB
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MD5
7511db96578a8cf5a167ad3e56bf8d21
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SHA1
8c031176a8898209396bb8761a306976e0738f87
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SHA256
91ddad0b9f989fd117f57bb3a1e027d47594f7d021010b3ed35e47c56a8ae61b
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SHA512
58edc1230d23eddea9d5179578d39d93ccc0caea75237793e25a92e1b198bae1077434828fd72e5849b6218b97d65894506ef7a6271d9e0e7badd8c6972f37f1
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SSDEEP
6144:DDL3jS8sACFU6NZcvhTSW0O6QltClRkMYqJ8:DDbjcFVZ4EQl8mMYV
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 6 IoCs
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Suspicious use of SetThreadContext 1 IoCs
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1.3MB
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Filesize
40KB
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Filesize
1.3MB
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Filesize
40KB
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Filesize
36KB
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Filesize
84KB
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Filesize
36KB
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Filesize
8KB
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Filesize
36KB
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Filesize
36KB
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Filesize
36KB