Analysis
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max time kernel
150s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
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submitted
25/03/2023, 19:32
General
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Target
file.exe
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Size
274KB
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MD5
e00478b3830fab325cc8c6e9417db666
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SHA1
ba4d378b753179c04a7d9fdcb6197197d35893e8
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SHA256
eea15e52e80fe4a035cace2d4ba67751382dffd436598b257e355625fc6ae143
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SHA512
c5b120faee9c6be393565d2f2127661f5e27b05e0327084dd4a5fc0da46ef741b43dd9e3ddf14827dd616f533606a7a19265ea9f407e07520a41b28bf17935bb
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SSDEEP
3072:CF+rjNDrR0z99ANvG1prsQmnAkcVw92QLZI3TXut1hRNDL7poRU7DdCJQN0fm2Rh:Hz0zvxrsQUFOTS193MTfz
Score
10/10
Malware Config
Extracted
Family
smokeloader
Botnet
lab
Extracted
Family
smokeloader
Version
2020
C2
http://host-file-host6.com/
http://host-host-file8.com/
rc4.i32
rc4.i32
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 WriteProcessMemory 7 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.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
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Downloads
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Filesize
88KB
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Filesize
4KB
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Filesize
36KB
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Filesize
36KB
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Filesize
36KB
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Filesize
36KB