Analysis
- max time kernel
150s - max time network
48s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system - submitted
02/11/2022, 23:27
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
15 signatures
150 seconds
General
- Target file.exe
- Size 323KB
- Sample221102-3fdtwacff6
- SHA256 51a2cbb548155430813ba255fdefea6c96630b0d007e2c3b507c0ab9f032abe7
- MD5 20b3b981f929bf3b5c84b07858aa5c88
- SHA1 76c683de2cf4dec4dfdcce2f403f301945e69648
- SHA512 409b0c4076fb56f01d668d9e8e420f595b599c6d91d4971e47e694c0918559eadf2a41d27bb37dd7d35fbef7ee9a768ff3d37edd2e9811f42f22b5c85982ef1c
- SSDEEP 3072:0O/GrLBf/IwWS5XyNOb/6a/he8th7JsvzbhPDdaSZ1NZVggjcGkNIVqILr:T/+LBI7P4bCMz7mzFAQb7ITsq
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1220-56-0x0000000000220000-0x0000000000229000-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 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 1220 file.exe 1220 file.exe 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found 1224 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1224 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1220 file.exe