Analysis
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max time kernel
151s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
16-04-2024 06:32
Static task
static1
Behavioral task
behavioral1
Sample
d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe
Resource
win10v2004-20240226-en
General
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Target
d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe
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Size
244KB
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MD5
8d20bb4b56c322bbfe324a7d9270a202
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SHA1
e80316d07069a96919310ec0b4a2acc02a60ef23
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SHA256
d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b
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SHA512
b3011113b88b2720d8bc34c8e764884de465755b97ca1987c411f262bbb03820afc9d76370e7b705fd41a3e89a47f1637780f100cd5cd12f5272d836380b1ed6
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SSDEEP
3072:pLn4YaKLi8aAFcfQJ97wBYcWDW4NBnB5oBNxhLOgzpDcI/qZgTGA:jLFJFcfi9sBTwW4nMBNxhLOglD2uT
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
Processes:
pid process 3196 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exepid process 2260 d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe 2260 d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 3196 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exepid process 2260 d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe -
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\d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe"C:\Users\Admin\AppData\Local\Temp\d24d31dd4a2f0844ab8ffdbe0bf223364117860ad1744476a49f65f4a285dd0b.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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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=3992 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/2260-1-0x0000000002D70000-0x0000000002E70000-memory.dmpFilesize
1024KB
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memory/2260-2-0x0000000002D40000-0x0000000002D4B000-memory.dmpFilesize
44KB
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memory/2260-3-0x0000000000400000-0x0000000002C20000-memory.dmpFilesize
40.1MB
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memory/2260-5-0x0000000000400000-0x0000000002C20000-memory.dmpFilesize
40.1MB
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memory/2260-8-0x0000000002D40000-0x0000000002D4B000-memory.dmpFilesize
44KB
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memory/3196-4-0x0000000002F30000-0x0000000002F46000-memory.dmpFilesize
88KB