Analysis
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max time kernel
62s -
max time network
65s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29/03/2024, 02:23
Static task
static1
Behavioral task
behavioral1
Sample
e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe
Resource
win10v2004-20240226-en
General
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Target
e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe
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Size
231KB
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MD5
1b45ceabe323a398ce7ae76de9ac33d8
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SHA1
183e3c5983aacf7b8ed3b71780efb3d682b42b87
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SHA256
e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf
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SHA512
dc6a97ae48ccc1b1b44e2d947dd2d0405e769dec264bbf82e0b4a41ba9283ae771ce771990c6d180f8c289f7855ea68c4a64903e599579af06a66d7716d5538b
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SSDEEP
3072:jgPTm64v6RZly8ZmPQWbXcbYoaR/hYw2TvWhItHgfJPs8qZvoh:Om64v++85WbQYqn7wgAfJk
Malware Config
Extracted
smokeloader
2022
http://selebration17io.io/index.php
http://vacantion18ffeu.cc/index.php
http://valarioulinity1.net/index.php
http://buriatiarutuhuob.net/index.php
http://cassiosssionunu.me/index.php
http://sulugilioiu19.net/index.php
http://goodfooggooftool.net/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 3332 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 e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2112 e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe 2112 e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found 3332 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2112 e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3332 Process not Found 3332 Process not Found 3332 Process not Found -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3332 Process not Found 3332 Process not Found 3332 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\e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe"C:\Users\Admin\AppData\Local\Temp\e40950ff256e0db73e210062b5098fe9dd0e7ed4fdc315b4835efd7d95fcdeaf.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2112
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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=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:81⤵PID:1012