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Analysis
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max time kernel
151s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05/04/2024, 01:45
Static task
static1
Behavioral task
behavioral1
Sample
3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe
Resource
win10v2004-20240226-en
General
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Target
3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe
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Size
289KB
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MD5
72ff63bdf42abfedc8f625b46d6f61c9
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SHA1
803bb0b47e83a9b40bd127f4987e7c4d7161e81d
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SHA256
3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c
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SHA512
756c04247e83bad1ba7544ee07da4acb883294a92065a8d1cac087858f056d71400a1229e4e1709d3a71cbd65faa9702d1153ab5f47e29ca0d25471c04f7b9f1
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SSDEEP
3072:m7tOMmPJYu491s1wTrPpiZADE9h+WGWld5c0xEVKZ6OKKs6vg33qN:m0dRYu4915pBMQWGACyEcNPg33q
Malware Config
Extracted
smokeloader
pub3
Extracted
smokeloader
2022
http://nidoe.org/tmp/index.php
http://sodez.ru/tmp/index.php
http://uama.com.ua/tmp/index.php
http://talesofpirates.net/tmp/index.php
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
pid Process 3300 Process not Found -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4044 3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe 4044 3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found 3300 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4044 3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3300 Process not Found -
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\3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe"C:\Users\Admin\AppData\Local\Temp\3aa10c423534ff2d40c7dea7eec430677de9f09a05e8176094325d52b63ffd6c.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4044
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1340 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:81⤵PID:2420