Analysis
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max time kernel
152s -
max time network
125s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
27-01-2022 01:08
Static task
static1
Behavioral task
behavioral1
Sample
278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe
Resource
win10-en-20211208
General
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Target
278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe
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Size
241KB
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MD5
6bdd6c6b9538fdf8f7defd95bd74595b
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SHA1
d075d5b39022bbcfa3640ba0aa13f034a39e98fe
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SHA256
278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a
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SHA512
cb24f53528e782bf82557683ba5ecc3aed659f304a380b8efe0342f7d77ba0be9a5c65cd56035082a786f4155e1bf3a7e7ed84dfb3b8efe50291478addd25526
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
Processes:
pid process 2712 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exedescription pid process target process PID 456 set thread context of 1208 456 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exedescription ioc process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exepid process 1208 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe 1208 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 2712 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 2712 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exepid process 1208 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exedescription pid process target process PID 456 wrote to memory of 1208 456 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe PID 456 wrote to memory of 1208 456 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe PID 456 wrote to memory of 1208 456 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe PID 456 wrote to memory of 1208 456 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe PID 456 wrote to memory of 1208 456 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe PID 456 wrote to memory of 1208 456 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe 278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe"C:\Users\Admin\AppData\Local\Temp\278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe"C:\Users\Admin\AppData\Local\Temp\278e6e1022b1942b85f205648a7030a7ab1433f9ac474358d69fc4965ca0f20a.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/456-116-0x00000000005A0000-0x00000000005A9000-memory.dmpFilesize
36KB
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memory/1208-117-0x0000000000400000-0x0000000000409000-memory.dmpFilesize
36KB
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memory/1208-118-0x0000000000400000-0x0000000000409000-memory.dmpFilesize
36KB
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memory/2712-119-0x0000000000720000-0x0000000000736000-memory.dmpFilesize
88KB