Analysis
- max time kernel
150s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
01/02/2023, 17:57
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 226KB
- Sample230201-wjky2ach8x
- SHA256 591f15ddc3382fae068f91ee3f1c05f3de36f4b149e32b0160ffa8fa4cc84ac9
- MD5 bc5e88671bc71a11534fdfe38cca5d47
- SHA1 c6e9123b5904ee5f2e2d8e926048f371afb4b14d
- SHA512 e3ecff74a6d03fd18962b5682d9266172617c824e4a6cf36a6916d065cd0186e69908fa592be2c7820c4c308c031476fdac5fecf1ffc192e7466e88c00a0b7ff
- SSDEEP 3072:ojAL691LLHFLvcGWfo5M024zC10ok034CwxIA34syukbWbtBaugwd1:oj1XlLvcG2j024DoPRAIc5VkbWpBanc
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/4936-133-0x0000000002D40000-0x0000000002D49000-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 4936 file.exe 4936 file.exe 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found 704 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 704 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4936 file.exe