Analysis
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max time kernel
151s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
14-10-2023 03:21
General
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Target
file.exe
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Size
300KB
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MD5
33487d7db4df8e52bbdfac0a3ee75c40
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SHA1
6f85b757c4ffc7075c83931901dc131eeeca1149
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SHA256
52d8af024085117c953e51448794db1ce4bc411436df0d7b692381626c84b9e1
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SHA512
9b08c2fa12d23335ef317820d4429b66ccfa5e1dae0359f23a94e4d904b53a1bca08a640bdf4e640d11b7fd985d6243786694d661d9e4c5a68afb0f7d0d321b6
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SSDEEP
6144:NGb3meV4m9q/EmtNsGyLP/r6pvEws/Hd:NgPVP9QTNsn/r6pvE9/9
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
30.6MB
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Filesize
36KB
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Filesize
30.6MB