Analysis
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max time kernel
207s -
max time network
215s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 19:36
Static task
static1
Behavioral task
behavioral1
Sample
4208d016a5bf97452217a88d6667b61d.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
4208d016a5bf97452217a88d6667b61d.exe
Resource
win10v2004-20221111-en
General
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Target
4208d016a5bf97452217a88d6667b61d.exe
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Size
187KB
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MD5
4208d016a5bf97452217a88d6667b61d
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SHA1
3b815ab9e7c714a17c5a8668aae8972abbe51aee
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SHA256
59213ee608a0e6d9e9ee16a78773560ba024e9e94b587dce6ab488fea45eb212
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SHA512
d30b805e981b90aaffcbe881034d3050508530f7401b1702a334b5bf44be285ad6f32ee2581519c90f1b797d5a51cd4dfa3f5c4e76af10e50c51effb6be8f759
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SSDEEP
3072:cs2zBlK4xlBRTYvLJ8Q210mkl5bjrizb8l6CNWmRTPSrAy:mzHcL2Q2d0OzEF5PSr
Malware Config
Signatures
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Detects Smokeloader packer 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1664-133-0x00000000008E0000-0x00000000008E9000-memory.dmp family_smokeloader behavioral2/memory/1664-136-0x00000000008E0000-0x00000000008E9000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
4208d016a5bf97452217a88d6667b61d.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 4208d016a5bf97452217a88d6667b61d.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 4208d016a5bf97452217a88d6667b61d.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 4208d016a5bf97452217a88d6667b61d.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
4208d016a5bf97452217a88d6667b61d.exepid process 1664 4208d016a5bf97452217a88d6667b61d.exe 1664 4208d016a5bf97452217a88d6667b61d.exe 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 704 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 704 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
4208d016a5bf97452217a88d6667b61d.exepid process 1664 4208d016a5bf97452217a88d6667b61d.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1664-132-0x000000000094E000-0x000000000095E000-memory.dmpFilesize
64KB
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memory/1664-133-0x00000000008E0000-0x00000000008E9000-memory.dmpFilesize
36KB
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memory/1664-134-0x0000000000400000-0x000000000064C000-memory.dmpFilesize
2.3MB
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memory/1664-135-0x000000000094E000-0x000000000095E000-memory.dmpFilesize
64KB
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memory/1664-136-0x00000000008E0000-0x00000000008E9000-memory.dmpFilesize
36KB
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memory/1664-137-0x0000000000400000-0x000000000064C000-memory.dmpFilesize
2.3MB