Analysis
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max time kernel
155s -
max time network
167s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
12-10-2023 06:05
General
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Target
file.exe
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Size
293KB
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MD5
a1aa8147375aa92330e85b32e230d011
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SHA1
2fe504bee079a34810af5f52119f2047d01ea201
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SHA256
a75a17d5d6e67b7176950ecf69d2b96aebd7a01b3ce353e3ce075af056b583d1
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SHA512
90710b49dc0e371df9191d5f14cbc5aac00a5a3cc47d2b1d755d8cd44e5a9c401b613ad7cfb0787dcba3c260a7e46f864576409809e5202fc298b4be95994509
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SSDEEP
6144:oioBS0SxFUbzgmO5hx82LQ7oTzghjg8Z:oioArxnxTdHwk8
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.
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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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.
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
88KB
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Filesize
1024KB
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Filesize
3.1MB
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Filesize
36KB
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Filesize
3.1MB