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Analysis
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max time kernel
154s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
03/02/2024, 07:53
General
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Target
8bccbbaf0dd17770aabe39e2d43b2748.exe
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Size
270KB
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MD5
8bccbbaf0dd17770aabe39e2d43b2748
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SHA1
948ada87276d9284a787b19ee9259f026677e726
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SHA256
6913c25f5eff616fd043909d0a96175b498d9a1dd74a1743d6a3296a175c902f
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SHA512
b1703e56edaeb5abcb856ffbc593e6a6ea134b24bba0bbb2451125c03d069039a5af478671fbbef7a43a233906fb9f06873db8e9bf93858162953dc296829339
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SSDEEP
6144:8pRzJKZnDh8oakpAyLMSAsO5Fhq3ismJpm5Jz:OzkZnDh8zkDLtAZ/wSxLm59
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
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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: MapViewOfSection 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\8bccbbaf0dd17770aabe39e2d43b2748.exe"C:\Users\Admin\AppData\Local\Temp\8bccbbaf0dd17770aabe39e2d43b2748.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1024KB
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Filesize
36KB
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Filesize
31.7MB
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Filesize
31.7MB
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Filesize
36KB
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Filesize
88KB