Analysis
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max time kernel
150s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
25-02-2023 19:49
Static task
static1
Behavioral task
behavioral1
Sample
846a8a7786c7daf46f55c9eca47327c5.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
846a8a7786c7daf46f55c9eca47327c5.exe
Resource
win10v2004-20230220-en
General
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Target
846a8a7786c7daf46f55c9eca47327c5.exe
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Size
251KB
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MD5
846a8a7786c7daf46f55c9eca47327c5
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SHA1
18b4a055bbf85199bfc455b2af5d9481e84dad7f
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SHA256
19d17b27a1b48b46683e2ff55d56945412d0588adc2eca846026512c0a3e8290
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SHA512
cdcfc4aa3e0d8c8276de2439addad50da5afa2bb149f252ffb908b6ac2eca87d7ed909534ba7358524772eed8e8e89785823e5dc83874f4d8528a260ae6612f5
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SSDEEP
3072:xhUC/0Lx5TKI+FlaGCX2Ubt0SmVyGGyrauxZNCWhPD:HUi0LeI+FQJTGbGuzNCW5
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1920-55-0x0000000000220000-0x0000000000229000-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:
846a8a7786c7daf46f55c9eca47327c5.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 846a8a7786c7daf46f55c9eca47327c5.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 846a8a7786c7daf46f55c9eca47327c5.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 846a8a7786c7daf46f55c9eca47327c5.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
846a8a7786c7daf46f55c9eca47327c5.exepid process 1920 846a8a7786c7daf46f55c9eca47327c5.exe 1920 846a8a7786c7daf46f55c9eca47327c5.exe 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1196 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
846a8a7786c7daf46f55c9eca47327c5.exepid process 1920 846a8a7786c7daf46f55c9eca47327c5.exe