Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
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submitted
03/12/2022, 00:56
General
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Target
file.exe
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Size
350KB
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MD5
05aebc8e50bc8f93e9012a06e9fef51c
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SHA1
77b424a616fc2a2acbb1d88a4f069a3707befaf7
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SHA256
072c8aab1c1044a305f5147378db7d14156de44c34240ccc42a83e620361eeaf
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SHA512
4369639a711c4f3b4d6d23b4dcb9efbf32b97f9db7251d6d8b93a6367b314fae7adb68c49240d1acd09bb81fbdd5cda51656b7485066baf0d97103c47b957bdc
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SSDEEP
6144:4OaIlKLg8G9QcR+LaJSyua3lbN+BuRyqYILjK:4jUKO9Qz+Vu8NhRXb
Malware Config
Signatures
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Detects Smokeloader packer 4 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 AdjustPrivilegeToken 12 IoCs
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Suspicious use of WriteProcessMemory 6 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
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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88KB
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36KB
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36KB
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36KB
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Filesize
36KB