Analysis
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max time kernel
150s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
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submitted
12-04-2023 23:09
General
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Target
e6d3f6d1666c28b73019bb439316dce92fc919497013f38b3ba79e2978e1e767.exe
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Size
354KB
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MD5
e3dc5579e065a4d108311618aaec46c2
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SHA1
5a533573396d4c5436d2167a6bc6bfe42cbbfe1d
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SHA256
e6d3f6d1666c28b73019bb439316dce92fc919497013f38b3ba79e2978e1e767
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SHA512
83f4f7576c6c70af8d83a59dcc46d0ef79b827c80fbdf2556f626b775f9c9c09b75a64cc9879ebad327837cd40b30c060e4d5f20c684da8dcbae67d2078f8792
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SSDEEP
6144:HhRjLr9GExM+4vFGE4D/UjDfCaT0S999opJeACV+4:HhZho+4Nl4DIAyoRCVH
Malware Config
Extracted
smokeloader
pub2
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Suspicious use of SetThreadContext 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: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of AdjustPrivilegeToken 20 IoCs
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Suspicious use of WriteProcessMemory 6 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\e6d3f6d1666c28b73019bb439316dce92fc919497013f38b3ba79e2978e1e767.exe"C:\Users\Admin\AppData\Local\Temp\e6d3f6d1666c28b73019bb439316dce92fc919497013f38b3ba79e2978e1e767.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e6d3f6d1666c28b73019bb439316dce92fc919497013f38b3ba79e2978e1e767.exe"C:\Users\Admin\AppData\Local\Temp\e6d3f6d1666c28b73019bb439316dce92fc919497013f38b3ba79e2978e1e767.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
36KB
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Filesize
36KB
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Filesize
36KB
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Filesize
88KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
36KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
44KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
8KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
8KB
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Filesize
44KB
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Filesize
36KB