Analysis
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max time kernel
150s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
07-02-2023 14:06
Static task
static1
Behavioral task
behavioral1
Sample
fdf79f44f760c5278cc0e232792e03ba.exe
Resource
win7-20220812-en
windows7-x64
Behavioral task
behavioral2
Sample
fdf79f44f760c5278cc0e232792e03ba.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
General
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Target
fdf79f44f760c5278cc0e232792e03ba.exe
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Size
195KB
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MD5
fdf79f44f760c5278cc0e232792e03ba
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SHA1
c1de9c10c4c01b33d5268e7f2d4f28e4e8e303e0
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SHA256
b70426b39bb8cea6d9f7d30ece7f73f466ac233fa9026ba5b4d526cac58a1534
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SHA512
5f119afa4f3406a384053cdb45ffcbcde2b794fac14bca9299f33efe40ecbf35aeb447f2c04e0a88964d71082e3aa563d1903eef53e4b0849fa0ed4beb325460
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SSDEEP
3072:Te3ObVtrESOLByVGW5M5GtZUQGERJtLRoDOX/jCXErD:Te3onOLIVGOzUQGERTVoqX/eXE3
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1852-56-0x0000000000220000-0x0000000000229000-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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI fdf79f44f760c5278cc0e232792e03ba.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI fdf79f44f760c5278cc0e232792e03ba.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI fdf79f44f760c5278cc0e232792e03ba.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1852 fdf79f44f760c5278cc0e232792e03ba.exe 1852 fdf79f44f760c5278cc0e232792e03ba.exe 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found 1260 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1852 fdf79f44f760c5278cc0e232792e03ba.exe