Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
09-10-2023 22:51
General
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Target
b87577df851960649e52cebb4796bd489ab28293f708d1a404b0cc06f16aad39.exe
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Size
258KB
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MD5
11ad8bdbbdfee754a25adcc84624f7b3
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SHA1
08c0a461cda758d3b18f072321d9642841602662
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SHA256
b87577df851960649e52cebb4796bd489ab28293f708d1a404b0cc06f16aad39
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SHA512
f981089b29634d9d87c8362c045d38388da90fac0b85314c63a6b94dad0ade955a1482e35c5a46c0e8fd335bf91709c40ee3754eb0a7598486e3f7124ed2a3de
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SSDEEP
3072:/hxLhKAJQzyLylplF++o2n8zWWOhBhG5BqBHNET1B+s5xLvjf:jyzyLKlD8zHgPBw1n/
Malware Config
Extracted
smokeloader
pub4
Extracted
smokeloader
2022
http://aapu.at/tmp/
http://poudineh.com/tmp/
http://firsttrusteedrx.ru/tmp/
http://kingpirate.ru/tmp/
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: GetForegroundWindowSpam 1 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\b87577df851960649e52cebb4796bd489ab28293f708d1a404b0cc06f16aad39.exe"C:\Users\Admin\AppData\Local\Temp\b87577df851960649e52cebb4796bd489ab28293f708d1a404b0cc06f16aad39.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
88KB
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Filesize
1024KB
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Filesize
36KB
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Filesize
3.0MB
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Filesize
3.0MB