Analysis
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max time kernel
187s -
max time network
190s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 18:54
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
General
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Target
file.exe
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Size
159KB
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MD5
030f925a3406f704b24cd97c5e3bb943
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SHA1
835a13eb1dc87183b4254be978a381c7b432b430
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SHA256
4ec3a319cad3d784a83fb3fb42fe1b18669201c75c45c02d9021e661a3a2f96b
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SHA512
586bf0a9726854bf0e41e973a9391951abb5694c56c1227fdc59145c1fe9c9ba902e83f88daf9874d1c3e2d450db622c1bc1bac85a1c5150162a01b8986f9149
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SSDEEP
3072:9HAD81llOzI7LiLSnUzS5LZESJ7FffacuOyNbqfn8Rxq5RrL:KDdzI7mLSn3ESb1f8eB
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1588-133-0x00000000007E0000-0x00000000007E9000-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:
file.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 1588 file.exe 1588 file.exe 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 2080 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 2080 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1588 file.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
description pid process Token: SeShutdownPrivilege 2080 Token: SeCreatePagefilePrivilege 2080 Token: SeShutdownPrivilege 2080 Token: SeCreatePagefilePrivilege 2080 Token: SeShutdownPrivilege 2080 Token: SeCreatePagefilePrivilege 2080 Token: SeShutdownPrivilege 2080 Token: SeCreatePagefilePrivilege 2080 -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
pid process 2080 2080 2080 2080
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1588-132-0x000000000082E000-0x000000000083E000-memory.dmpFilesize
64KB
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memory/1588-133-0x00000000007E0000-0x00000000007E9000-memory.dmpFilesize
36KB
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memory/1588-134-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1588-136-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1588-135-0x000000000082E000-0x000000000083E000-memory.dmpFilesize
64KB