Analysis
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max time kernel
150s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2023 17:34
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231130-en
General
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Target
file.exe
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Size
298KB
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MD5
56e57bfc36cc2653a1cbd9830e7c8e86
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SHA1
366166446e83c09d6771e6745f86c4d198427af0
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SHA256
7f3ac97d50c2e236d1c6e8afe29e4357cc7644c9b326fb8c11960a3f2af5ae00
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SHA512
d51af34d8b194f5b5f712645950b20aaf3ab6d02f99d841488f441bce08c1f41003a97b3e53f4c354d68febc3b736edfd3a8ea994b4fabfa9cf69d56b1bc6e3e
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SSDEEP
3072:iRlZ82G9OaN+QACf+mdZzhHryZUu0VJj15hAogZapPwOeTsWL:yvXoOCcoZNHquJJAogMpoT
Malware Config
Extracted
smokeloader
pub4
Extracted
smokeloader
2022
http://humydrole.com/tmp/index.php
http://trunk-co.ru/tmp/index.php
http://weareelight.com/tmp/index.php
http://pirateking.online/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/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 3176 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
file.exedescription ioc process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 4476 file.exe 4476 file.exe 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 3176 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 4476 file.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
description pid process Token: SeShutdownPrivilege 3176 Token: SeCreatePagefilePrivilege 3176 Token: SeShutdownPrivilege 3176 Token: SeCreatePagefilePrivilege 3176 -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
pid process 3176 3176 -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
pid process 3176 -
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
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/3176-4-0x00000000022E0000-0x00000000022F6000-memory.dmpFilesize
88KB
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memory/4476-1-0x0000000000990000-0x0000000000A90000-memory.dmpFilesize
1024KB
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memory/4476-2-0x0000000000930000-0x000000000093B000-memory.dmpFilesize
44KB
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memory/4476-3-0x0000000000400000-0x000000000086D000-memory.dmpFilesize
4.4MB
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memory/4476-5-0x0000000000400000-0x000000000086D000-memory.dmpFilesize
4.4MB