Analysis
- max time kernel
150s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
17/11/2022, 14:15
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
win10v2004-20221111-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target file.exe
- Size 164KB
- Sample221117-rkkmfaaf2x
- SHA256 fe2f0cae060dbc4ac8e196d7ed712150bd5e184d1e2f1d0efddbdb712ade79bf
- MD5 3e64304cfc0e972db5f46cf8c6605e57
- SHA1 0299e5ba7e584a3e478ed754ab2548b7700a6f5e
- SHA512 9403ba50089aed4934d427652d3dc89a13a08370127d9c8625caf59a4e39dbc58716a8535996a0cccd1d03791954c5b0bb789f4b38ccc9dcd0d985b4dbdf4e8b
- SSDEEP 3072:2oKzPquEDaHfc5O1MgMrvUD+ytLBKNXgdaMASG69cXnb9nD:2/D7SaYrv00NhMS694b
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/4900-133-0x0000000000720000-0x0000000000729000-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 4900 file.exe 4900 file.exe 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found 2008 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2008 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4900 file.exe