Analysis
- max time kernel
150s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
10/10/2022, 19:54
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
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target file.exe
- Size 274KB
- Sample221010-ymjaqadaa6
- SHA256 438bbd2ea5dc9139b5fe4120b998496cd827555adeec34a6eabd040491074ad0
- MD5 51d7e96174422b92fba838d953d08a24
- SHA1 cf67b44fd209fc15b1606721d9e4ca6498bc4b2a
- SHA512 bed77cc008b530cd302cb5abbf1e9f85580aa1f4b58462476e25e1189f39fa06ee0115991d75e1d1d51ebdf1782fdc8f24ed5539239c6e3a30fef4a5facd7c3d
- SSDEEP 6144:yz2o8NRSj7qCQMsFYM5I7Fs0kPdtrwVfquS:yWSj7kTCtsd
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/1140-133-0x00000000004C0000-0x00000000004C9000-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 enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1140 file.exe 1140 file.exe 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found 3076 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3076 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1140 file.exe