Analysis
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max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
13-10-2023 02:46
General
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Target
6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa_JC.exe
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Size
273KB
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MD5
6ecd6380abc0e1062e57a2ebc9b5e101
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SHA1
555fbdd76f26ded014967a8569b331ef6f3e1a3c
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SHA256
6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa
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SHA512
e8f06ecfaf42caac9c0444d52ddb98f89dffeb83872f80012535ee469f5ff6a091af09631bfe3f9c63a9d9e8c8a9347c1dd1fdcb1ec3bddf327733a663174aa6
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SSDEEP
3072:R/ZznpWXu3uR/iaMLVGnoh2rCgmJezGM5cbRZlqWbCKhvNLOR:DzUXu3uJiVLTXJe8lvT7OR
Malware Config
Extracted
smokeloader
pub1
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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Deletes itself 1 IoCs
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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 12 IoCs
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Suspicious use of UnmapMainImage 1 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\6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa_JC.exe"C:\Users\Admin\AppData\Local\Temp\6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa_JC.exe"C:\Users\Admin\AppData\Local\Temp\6e3619863e6e7e7171a706a45fcd6950a71a7efdaddec2312e81ad956d4cd7fa_JC.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
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Filesize
64KB
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64KB
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64KB
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64KB
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64KB
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64KB
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Filesize
64KB
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Filesize
88KB
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Filesize
64KB
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64KB
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64KB
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Filesize
64KB
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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
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
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
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
36KB
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Filesize
36KB
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Filesize
1024KB
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Filesize
36KB