Analysis
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max time kernel
153s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
24/01/2024, 02:04
Static task
static1
Behavioral task
behavioral1
Sample
712822a31d730945069ac5689fada349.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
712822a31d730945069ac5689fada349.exe
Resource
win10v2004-20231215-en
General
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Target
712822a31d730945069ac5689fada349.exe
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Size
211KB
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MD5
712822a31d730945069ac5689fada349
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SHA1
d106bec013dfd2da40e58897bac1848182f1c51d
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SHA256
a3cf419287d67f6821cafebaf4f6a366a41034ee10030a8248441c164ec2c4fe
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SHA512
42647bf6a416efb4a1106e19cd327db86ca3da4d738697a09e24c8fffb90b65cdec7308ea7f880c9cea0f1e74f7c4049528de5c99d4418835b6ceb4099ef7cf3
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SSDEEP
3072:Diqzy65j0ApY2owUuhox755U/L1jEfiBHjCYFwPDs5Afr:i65wlV2ox34LKues6j
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2020
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
pid Process 3352 Process not Found -
Loads dropped DLL 1 IoCs
pid Process 4932 712822a31d730945069ac5689fada349.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 712822a31d730945069ac5689fada349.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 712822a31d730945069ac5689fada349.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 712822a31d730945069ac5689fada349.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4932 712822a31d730945069ac5689fada349.exe 4932 712822a31d730945069ac5689fada349.exe 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found 3352 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4932 712822a31d730945069ac5689fada349.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3352 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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219