Analysis
- max time kernel
151s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
08/10/2022, 04:16
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target file.exe
- Size 294KB
- Sample221008-evspkseccm
- SHA256 1bf5c01b8ffbe00de4fe6cd25e0b2b61e172888a33485aee7923965d86b6a36e
- MD5 d2bd054fa91c2fed8d1389777851722b
- SHA1 3d5a0bae7998e454664db2fab20a7394d11aac9f
- SHA512 3222e0cd59e89d3c7352c013f01ad0bf88e94671ef967a2f6d842cd63e7ef784a3b930a4da1b8093de9ed1d304ca769e5e03386a037efe9a5a19f0494c9197e5
- SSDEEP 6144:pp4NSd0bVGSJ3aD3Ot+oMe17ITsqeewVf6XO:pRxaqzZbe17RW
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/2092-133-0x0000000000450000-0x0000000000459000-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 2092 file.exe 2092 file.exe 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found 2688 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2688 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2092 file.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2688 Process not Found 2688 Process not Found 2688 Process not Found - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2688 Process not Found 2688 Process not Found 2688 Process not Found