Analysis
- max time kernel
293s - max time network
299s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system - submitted
30/05/2024, 22:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
351b344111dcb9eeb71d842b98bc401682554d1d084f4381e147d1cf1a2fe363.exe
Resource
win7-20240221-en
11 signatures
300 seconds
Behavioral task
behavioral2
Sample
351b344111dcb9eeb71d842b98bc401682554d1d084f4381e147d1cf1a2fe363.exe
Resource
win10-20240404-en
3 signatures
300 seconds
General
- Target 351b344111dcb9eeb71d842b98bc401682554d1d084f4381e147d1cf1a2fe363.exe
- Size 257KB
- Sample240530-2pfjdsce2y
- SHA256 351b344111dcb9eeb71d842b98bc401682554d1d084f4381e147d1cf1a2fe363
- MD5 f42b2eb64aadd1f848b27084c21afe69
- SHA1 f8c5d2e5f83e09eb45bfb6ef1c55f525f78a3057
- SHA512 402675502834bdd20815769f0dae77d4eba1cf65e5c13cb3059340d12a77ce940c51bbb586226e974c37b3277754c417fc4d711b810ae058e7a39b172bb5d427
- SSDEEP 3072:789/YgfGfXwnVV6hHP61tMdpJGPAtFFZ5Ofqs9T5eLuV/:787lV6hy1tMdvOCFk7TwLi/
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub4
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Program crash 1 IoCs
pid pid_target Process procid_target 3248 1012 WerFault.exe 71 - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 351b344111dcb9eeb71d842b98bc401682554d1d084f4381e147d1cf1a2fe363.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 351b344111dcb9eeb71d842b98bc401682554d1d084f4381e147d1cf1a2fe363.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 351b344111dcb9eeb71d842b98bc401682554d1d084f4381e147d1cf1a2fe363.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\351b344111dcb9eeb71d842b98bc401682554d1d084f4381e147d1cf1a2fe363.exe"C:\Users\Admin\AppData\Local\Temp\351b344111dcb9eeb71d842b98bc401682554d1d084f4381e147d1cf1a2fe363.exe"1⤵
- Checks SCSI registry key(s)
PID:1012 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1012 -s 4882⤵
- Program crash
PID:3248
-