Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
30/09/2022, 21:23
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 141KB
- Sample220930-z8fx6aehd3
- SHA256 97b09005a5543ff314154d7097249b99eff47072fa84f4da79689c5b4207f869
- MD5 2d57da0453d13c871529c29d65da900f
- SHA1 47e1d1ad0f8c223791d3b43bd22d6117975771cf
- SHA512 22dfb54a97d18a387243713854b7a5ccb70f3297c136f1f093db6ea544de86631f2ebe336cf478225a42caddf545dd5eca808587cb3f38a0e4513390ad9cce8a
- SSDEEP 3072:irRE+XUh5nmBqdRnvcBUKJTq3kJRWVWh4PChT4D+d8N:i+vmB/UKJTck/WYh4PKcKS
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/5048-133-0x0000000000640000-0x0000000000649000-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 5048 file.exe 5048 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 5048 file.exe