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Analysis
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max time kernel
150s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
17/09/2023, 17:32
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file.exe
-
Size
227KB
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MD5
7c5940c3eb79c3a97f4e98f1a8dac782
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SHA1
906603a5e1b79584844fffe441af49bde89f73ce
-
SHA256
e7cf7131e4c2578bb51fe33d2b6670622233c651a86827a461aa7b081e19b99e
-
SHA512
5debcb8dd3b8fd783a177625c0744f36fbaa86058b67b84a9ffb8e8c57a41e0f980a86ffcdca991b9d7d49b7b34a87e99b840c8fb5d2ffecb53b8d2ba718d9fb
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SSDEEP
3072:gEs7fZA+gkMbHfHWhv5zbSftq4SovLD8h1w:0fm+gz7fuVuY42h
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.
description 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
pid Process 4956 file.exe 4956 file.exe 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found 3120 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3120 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4956 file.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.