Analysis
- max time kernel
150s - max time network
31s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system - submitted
22/01/2023, 08:31
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
win10v2004-20220901-en
windows10-2004-x64
31 signatures
150 seconds
General
- Target file.exe
- Size 195KB
- Sample230122-kep7eahd81
- SHA256 d4d1da40ca14ab6d573663c35c934a04f45a204b8a7ffc3b69db72b20a168907
- MD5 925d9b9c9281be593496c3c84b49583c
- SHA1 d2a940ab6924143d1a753b270422520fb58994d2
- SHA512 4615322ff62412ee011bc9732c83edbf38dd37f59744d50d5f3dc2046eafc1cd8e4e6ddc35d40e29f00fe60f9027216e6b8d8bbdf1b4c79b1280f2125c9a3601
- SSDEEP 3072:jBN4X3IL12m3wBULPU7L1r4j5Lx8MMBgE+i01NOtczL+N6uS0ZwV312:tmMXpLPeL1r4Fx8MMeE8cELM6vh
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1348-56-0x0000000000220000-0x0000000000229000-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 queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1348 file.exe 1348 file.exe 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found 1300 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1300 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1348 file.exe