Analysis
- max time kernel
244s - max time network
289s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
05/12/2022, 08:37
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target file.exe
- Size 200KB
- Sample221205-kh522acd23
- SHA256 02766142fbff35ccbbe66bf29335f8adbcf43855b874c06abc5e1f08c27556d2
- MD5 1d262c621742628d97c78da7d462897f
- SHA1 1699dcae2efb6ede2ee4fd696116fe024e2ed932
- SHA512 6327580843ae00fa53ad0da158dedb1a9216fc1e5478025a209cefce8dbc0a5041f70a188e9d8856beb0e749ff7f8a7a56949e3a4c9df372777bdb8f47325f61
- SSDEEP 3072:IwJfYmzuUuVYr3I5IIEQQTi+xxW1Vsv9yAfhTDw02rwag2RU9:lY+x5rxQwNxWzsUN02sa/
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/2676-134-0x0000000002060000-0x0000000002069000-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 2676 file.exe 2676 file.exe 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found 2808 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2808 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2676 file.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 2808 Process not Found Token: SeCreatePagefilePrivilege 2808 Process not Found