Analysis
- max time kernel
153s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
04/10/2022, 11:02
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 264KB
- Sample221004-m443zaafd3
- SHA256 ef5b55fdd770f3c9cbd4a86cc0afe70e79d4d634bd7c88d6d48e07d5a6742dca
- MD5 b2949b2eb9db982c3782953de8a2573f
- SHA1 34ff1afa580b8ca0c23d818f62aafe11e9e16fc2
- SHA512 368d9851bce5bd3aa35d41a2b64ad84f4ebe8ff7611fe4b09ca61db298ac8a5590dd11c8ca56786088c311ab7c5c83ac4da819b50cf449b50704c88b482e33d2
- SSDEEP 6144:9+dLV/BxVCLYAXfIeyJuzbgwu70kmiHwVfU:9a5/BxsLYAXWunnsSiv
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/4684-133-0x0000000002040000-0x0000000002049000-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 4684 file.exe 4684 file.exe 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found 600 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 600 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4684 file.exe