Analysis
- max time kernel
150s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
12/11/2022, 14:10
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target file.exe
- Size 200KB
- Sample221112-rgn6fsbd5w
- SHA256 a68be99cfa7e6447e31febf4f98cc978916cb0a2a3178493177fd6da659eb4a0
- MD5 b11a0f6c59011d9bba0c73294c536082
- SHA1 b85333828d87de0c2689788a9d93de84c32dd11c
- SHA512 c909ce0045383aef995a39d629d7e882dfa3ea8a83c8f2595307a4ec7c2923025638f90e632230654ab17b42b2322cd153b183410b7ce047195eb8cb757c3296
- SSDEEP 3072:fA8XvV/ljOPtKLxd0917SN/nRAai5yF3Ad7vmLSepmro1adcB:fBllLL/09ZEJoHwLSepmrow
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/3404-133-0x0000000000610000-0x0000000000619000-memory.dmp family_smokeloader - SmokeLoader
Modular backdoor trojan in use since 2014.
- 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 file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3404 file.exe 3404 file.exe 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found 652 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 652 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3404 file.exe