Analysis
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max time kernel
150s -
max time network
26s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
26-09-2021 06:51
Static task
static1
Behavioral task
behavioral1
Sample
d1d269f0657a03bfd2c038f27d726cbc.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
d1d269f0657a03bfd2c038f27d726cbc.exe
Resource
win10v20210408
General
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Target
d1d269f0657a03bfd2c038f27d726cbc.exe
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Size
149KB
-
MD5
d1d269f0657a03bfd2c038f27d726cbc
-
SHA1
8a1d69853f2dbb5945b8a70b1fef413b5854c0f1
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SHA256
2685220add8cee3abaf13ce39e42b40fcae63b02591a485d80e712ab8ca37c44
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SHA512
ec7d03c2d6623eb909cc518c11a3934b65f9e7947e71105cd0d47096f1fa6cd607e4997c6b7dea1309a2d9a5ee6ac88f4aa956d67a7062ef303d7fab2b9b583f
Malware Config
Extracted
smokeloader
2020
http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
Processes:
pid process 1212 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d1d269f0657a03bfd2c038f27d726cbc.exedescription pid process target process PID 1720 set thread context of 1456 1720 d1d269f0657a03bfd2c038f27d726cbc.exe d1d269f0657a03bfd2c038f27d726cbc.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
d1d269f0657a03bfd2c038f27d726cbc.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d1d269f0657a03bfd2c038f27d726cbc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d1d269f0657a03bfd2c038f27d726cbc.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d1d269f0657a03bfd2c038f27d726cbc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
d1d269f0657a03bfd2c038f27d726cbc.exepid process 1456 d1d269f0657a03bfd2c038f27d726cbc.exe 1456 d1d269f0657a03bfd2c038f27d726cbc.exe 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1212 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d1d269f0657a03bfd2c038f27d726cbc.exepid process 1456 d1d269f0657a03bfd2c038f27d726cbc.exe -
Suspicious use of FindShellTrayWindow 6 IoCs
Processes:
pid process 1212 1212 1212 1212 1212 1212 -
Suspicious use of SendNotifyMessage 6 IoCs
Processes:
pid process 1212 1212 1212 1212 1212 1212 -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
d1d269f0657a03bfd2c038f27d726cbc.exedescription pid process target process PID 1720 wrote to memory of 1456 1720 d1d269f0657a03bfd2c038f27d726cbc.exe d1d269f0657a03bfd2c038f27d726cbc.exe PID 1720 wrote to memory of 1456 1720 d1d269f0657a03bfd2c038f27d726cbc.exe d1d269f0657a03bfd2c038f27d726cbc.exe PID 1720 wrote to memory of 1456 1720 d1d269f0657a03bfd2c038f27d726cbc.exe d1d269f0657a03bfd2c038f27d726cbc.exe PID 1720 wrote to memory of 1456 1720 d1d269f0657a03bfd2c038f27d726cbc.exe d1d269f0657a03bfd2c038f27d726cbc.exe PID 1720 wrote to memory of 1456 1720 d1d269f0657a03bfd2c038f27d726cbc.exe d1d269f0657a03bfd2c038f27d726cbc.exe PID 1720 wrote to memory of 1456 1720 d1d269f0657a03bfd2c038f27d726cbc.exe d1d269f0657a03bfd2c038f27d726cbc.exe PID 1720 wrote to memory of 1456 1720 d1d269f0657a03bfd2c038f27d726cbc.exe d1d269f0657a03bfd2c038f27d726cbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d1d269f0657a03bfd2c038f27d726cbc.exe"C:\Users\Admin\AppData\Local\Temp\d1d269f0657a03bfd2c038f27d726cbc.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\d1d269f0657a03bfd2c038f27d726cbc.exe"C:\Users\Admin\AppData\Local\Temp\d1d269f0657a03bfd2c038f27d726cbc.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/1212-57-0x0000000002940000-0x0000000002956000-memory.dmpFilesize
88KB
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memory/1456-54-0x0000000000402FA5-mapping.dmp
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memory/1456-53-0x0000000000400000-0x0000000000409000-memory.dmpFilesize
36KB
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memory/1456-55-0x0000000075651000-0x0000000075653000-memory.dmpFilesize
8KB
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memory/1720-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB