Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
08-10-2023 16:21
General
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Target
file.exe
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Size
278KB
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MD5
0a98960babca771d88935fb6cdc9346b
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SHA1
66e79dd3ab1e29cfb62d60bf6c19dfa01b7f8248
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SHA256
9104e853db817d29672ee5ad05e06415466efc0fbb5529449a178414695f0114
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SHA512
5f15239413a3c6490af18508e73d10edbc56790986e0c2a4380454ef96a2ddb80415688290e18a2258152cbaba6135539cf59b24b1f555a102ec6ff9730fdb4c
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SSDEEP
3072:H0s1Yel4hsipca8JZJyNhOhYkcYtulkYD6dQnTLePrQwoQZj/aT:XLlgsi+HrTepbDLTob
Malware Config
Extracted
smokeloader
pub4
Extracted
smokeloader
2022
http://gudintas.at/tmp/
http://pik96.ru/tmp/
http://rosatiauto.com/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\file.exe"C:\Users\Admin\AppData\Local\Temp\file.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
1.3MB
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Filesize
40KB
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Filesize
1.3MB
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Filesize
40KB
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Filesize
1024KB
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Filesize
30.5MB
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Filesize
36KB
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Filesize
30.5MB