Analysis
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max time kernel
152s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2023, 12:06
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file.exe
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Size
242KB
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MD5
0e5cde485acec698de89c2deee745f1a
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SHA1
ca0b7488018b555d3a929b25bb84858c6b8cfe80
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SHA256
837ef3bdbec1b4a38ba2e4041dfec9c34f210964f403207021fe0537e7409b33
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SHA512
51e71145b343bbfabedbdd79767ea6544ce5bdb5c47b6c82425ad69b1f04eb4f282b64164fc30a39afba3f0920bc9dd30b49ecd2135747a4ce2f17d483aef359
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SSDEEP
3072:vWC+91wQucMvudzOYBDlHBVFFZ/tWQP1VcLxX4w6gn5cpPB1TWO:vJwducwYHBDl7FFHPwSwMpJ1Tj
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description 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
pid Process 4136 file.exe 4136 file.exe 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found 3164 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3164 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4136 file.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 3164 Process not Found Token: SeCreatePagefilePrivilege 3164 Process not Found Token: SeShutdownPrivilege 3164 Process not Found Token: SeCreatePagefilePrivilege 3164 Process not Found Token: SeShutdownPrivilege 3164 Process not Found Token: SeCreatePagefilePrivilege 3164 Process not Found Token: SeShutdownPrivilege 3164 Process not Found Token: SeCreatePagefilePrivilege 3164 Process not Found Token: SeShutdownPrivilege 3164 Process not Found Token: SeCreatePagefilePrivilege 3164 Process not Found Token: SeShutdownPrivilege 3164 Process not Found Token: SeCreatePagefilePrivilege 3164 Process not Found -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3164 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.