Analysis
- max time kernel
330s - max time network
431s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
03/12/2022, 16:28
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
win10v2004-20221111-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target file.exe
- Size 352KB
- Sample221203-tynblaff76
- SHA256 ec2fed17bb968849b8ff49931a230621191e2fc75e2aa5b7cde12059a0d259ab
- MD5 d44d9d3e497ed82967209c67c4ad3456
- SHA1 ece1d7cd85fe80439bd47d66b62f7ae8e2f1ffa3
- SHA512 257f6c48dfe5f52b3d5862a836619a066485ce4f896106471f570903b91e57250b2d81c6cb4a8d71b1173fde694fe03b920c12be831b241d99d8593cd20997b9
- SSDEEP 6144:OMLVAveWVS/TJSVMFntLknMW2RqnzGJ7Y:OMJAvTkFuMW3C7Y
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 2 IoCs
resource yara_rule behavioral2/memory/1912-133-0x0000000000030000-0x0000000000039000-memory.dmp family_smokeloader behavioral2/memory/1912-136-0x0000000000030000-0x0000000000039000-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 1912 file.exe 1912 file.exe 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found 2764 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2764 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1912 file.exe