Analysis
- max time kernel
154s - max time network
159s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
22/11/2022, 10:33
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
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target file.exe
- Size 306KB
- Sample221122-mlh3saab98
- SHA256 3e7d8ff314e7b2a51418d386ac0e32ba4e0bea117a2d906ca46ca4a743c20302
- MD5 de714ef32b5a7983396a0b04d6d1b996
- SHA1 d3edd6a058dbb28da100b7ad3218fdae573faa0d
- SHA512 13297402ebc9103cb709f7bd93d0e1305f13e838362e6c692246a017cbcfac34f68e120c6c44c730430e7c7fee1d7f822107671f58aaac119b45a35a6b66b5e5
- SSDEEP 6144:J1PgDYsLLKyYwfRjOjF22tThsIeGjY6x:oDhvKyrfRjGF22ZVEM
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 2 IoCs
resource yara_rule behavioral2/memory/4792-133-0x00000000005B0000-0x00000000005B9000-memory.dmp family_smokeloader behavioral2/memory/4792-136-0x00000000005B0000-0x00000000005B9000-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 4792 file.exe 4792 file.exe 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found 2020 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2020 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4792 file.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2020 Process not Found 2020 Process not Found 2020 Process not Found - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2020 Process not Found 2020 Process not Found 2020 Process not Found