Analysis
- max time kernel
152s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
04/12/2022, 23:20
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target file.exe
- Size 371KB
- Sample221204-3beklsaa41
- SHA256 6293659d6b3bf792bb2c6dcdafc82da7233de04d2445fb51a22c946b62ce50ab
- MD5 1853ea818590a49e38ba67c52cb2bba9
- SHA1 5e1f93527469172aafd44073ce4f91ae03a45a4d
- SHA512 359b3974a6588c6d239d46673288f03136903fb934e32995e11486b650b56dd7cdd80b2c827e1bdaa3ebf5c72b9d5abd7ff8b491ac81fca218f2f1281c9b7361
- SSDEEP 6144:4OI4aAIJIjPBnGwThRWrim/VE8ffvdymlglssT7dvG1PI:4OI5AgIjpGYhRW3VE8ftyWglsQRvG
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/868-133-0x0000000000030000-0x0000000000039000-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 868 file.exe 868 file.exe 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found 2228 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2228 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 868 file.exe