Analysis
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max time kernel
150s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01-10-2022 19:04
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220901-en
dcratdjvuredlinesmokeloadervidar517installibackdoorcollectiondiscoveryevasioninfostealerpersistenceransomwareratspywarestealertrojan
windows10-2004-x64
35 signatures
150 seconds
General
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Target
file.exe
-
Size
147KB
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MD5
3c3b5f31aba69870bbd1ff7348be888c
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SHA1
efacf6c2f91fce0e5e0a81488629ac1586add250
-
SHA256
65cf72308f44dddd6e43beaa049dc4f14baf72449b791c10c0156f08b84337eb
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SHA512
df68e13824d709dcecb275bb1508a36e986fffaa9c728bce585bfe323cde0970cdd863d590cb31ff50ccfd1913a7e72c7880a2b7dcf7a3c3478f1ed6d0b671d6
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SSDEEP
3072:3CACaorGRs1htQHfFRqVgEC/MZh4aiewA:eaoZZ8qVbb4ai
Score
10/10
Malware Config
Signatures
-
Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/748-56-0x0000000000220000-0x0000000000229000-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.
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 748 file.exe 748 file.exe 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 748 file.exe