Analysis
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max time kernel
300s -
max time network
256s -
platform
windows10-1703_x64 -
resource
win10-20240221-en -
resource tags
arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system -
submitted
28-03-2024 22:29
Static task
static1
Behavioral task
behavioral1
Sample
58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe
Resource
win10-20240221-en
General
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Target
58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe
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Size
269KB
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MD5
25827158b9b1add7b751b4a7122c63c3
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SHA1
9c33565abf1e06c222a1f0c418a5bd6c223dced8
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SHA256
58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9
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SHA512
fc56826221adb70922fd8254087638bdac5f38296ac538c3b7dd56e997f8189602584ba138121ec8eb10b208caab56631900b50e495a0e5458f64200ede0ac94
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SSDEEP
3072:RXXvEdqGErE3R+tunSX0/sJ11y2f2F+AgTyrtvysQ99xUctpdTQlUa:RXhK3RQwaDyDviAtvaxrO
Malware Config
Extracted
smokeloader
pub1
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 3312 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exepid process 4392 58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe 4392 58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 3312 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exepid process 4392 58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
description pid process Token: SeShutdownPrivilege 3312 Token: SeCreatePagefilePrivilege 3312 -
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\58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe"C:\Users\Admin\AppData\Local\Temp\58faa68bd90d5ba6b34d0781ecbd1110a3d41b6fcbb557926ad7dc27bb21f8e9.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3312-4-0x00000000023F0000-0x0000000002406000-memory.dmpFilesize
88KB
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memory/4392-2-0x0000000000C50000-0x0000000000C5B000-memory.dmpFilesize
44KB
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memory/4392-3-0x0000000000400000-0x0000000000AEC000-memory.dmpFilesize
6.9MB
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memory/4392-1-0x0000000000B50000-0x0000000000C50000-memory.dmpFilesize
1024KB
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memory/4392-5-0x0000000000400000-0x0000000000AEC000-memory.dmpFilesize
6.9MB