Analysis
- max time kernel
150s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
13/11/2022, 01:55
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 172KB
- Sample221113-cb4xdsdc3v
- SHA256 38b2a0bce38eb4741df901c5c1cfe2b6bb850803ae9b61b946b032ba5a3ff974
- MD5 8b8e2a8c422a5c11c1e72363eb5f410d
- SHA1 f7fc2a80c2d226a9661dc8651db2db4b1613c098
- SHA512 4c7b51c0daad1b78f8e41334778c74bc671325d9b691baf051274bd5e4529058b527aa24bf3167e9e58579c69bd702b4ae2bc7aa40923402e3f424558f1e620f
- SSDEEP 3072:0aw/ZtL1clMka/7RgttDAMqppCrTzIW2FN8sEA7E8k+X:0tL1clMkKCtlapeTzb48sEAn
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/4128-133-0x0000000000710000-0x0000000000719000-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 4128 file.exe 4128 file.exe 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found 968 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 968 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4128 file.exe