Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
02/10/2022, 16:27
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
win10v2004-20220901-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target file.exe
- Size 133KB
- Sample221002-tx3pwseeb9
- SHA256 af9f37df3f2bb32fdfad2297073c12a92e89f5e75eca8ba0320a97daf77372d3
- MD5 4e7b1b66b0c5f9f14e0804b2a539d7bc
- SHA1 be5a7a66f17050802ac3c40706ad76b98ea710a0
- SHA512 6c8551a7760b49cd7038cfa377138a5b348e91529174102c9ee381635e132d2aa734c886686d1aff8de3071c1af54a0cbd0c3a8ee94875d5ff0176406779700e
- SSDEEP 1536:F0JzCaiJkx7SmRHsbNiU6Uj0UetA4SlX7Rq7x8+0qkky4EP8Ae/futR+g3qbUGB7:F0BCDmRMFnWMqLG8AeO3+g8B3L
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/1660-133-0x00000000006C0000-0x00000000006C9000-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 1660 file.exe 1660 file.exe 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found 2548 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2548 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1660 file.exe