Analysis
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max time kernel
156s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
31-03-2023 01:24
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20230220-en
General
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Target
setup.exe
-
Size
225KB
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MD5
3ed873a0cca4c2913d462245caeb16a0
-
SHA1
2049729c996a1d664a4fac9014ef8f314e611510
-
SHA256
92c0894905793df478af3728c3be8db026e668fdb5e0adf82fc5ef83939031f1
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SHA512
cd49472bbbc9870bdaa518c2a5fa288f0897e7800484be450357fcbd1713febbae3d05845eb3d5f42c1199f30107d8de52abcc0ece246182e7b87c4fd85862cc
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SSDEEP
3072:apr1EuOgkquW12ZFTubKONrpQtzYX9wGMmzj+ODlT+0vPkPk0sA:aAvgkPi2ZGSUXCGeOXvPQ
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
-
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
setup.exedescription ioc process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
setup.exepid process 1496 setup.exe 1496 setup.exe 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 1396 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1396 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
setup.exepid process 1496 setup.exe