Analysis
- max time kernel
150s - max time network
49s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system - submitted
07/01/2023, 15:21
Static task
static1
Behavioral task
behavioral1
Sample
537fc296c386a3c177676dc1ddd894af.exe
Resource
win7-20220901-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
537fc296c386a3c177676dc1ddd894af.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
40 signatures
150 seconds
General
- Target 537fc296c386a3c177676dc1ddd894af.exe
- Size 320KB
- Sample230107-srbtjsdg89
- SHA256 727eee37a822dfaf634887bd3d8ed4e1779a44197e4a7c901f44d75015ed5bdf
- MD5 537fc296c386a3c177676dc1ddd894af
- SHA1 38012f8454607bb5398ceba8bc99ed79309bcd7c
- SHA512 5f6da191d90820e888ee32ed13b74ac5b767aca228b2158c878fc6475ad1b6fbfc7da81c538954ecd80d00c90e04a7d9c01de138f4abfc83940f006ac0ce5205
- SSDEEP 6144:BwOJJ9rLOxqXnzmZDrVRfQY9MS/sIfIi6WbM:BZJJ9rqxq3WvTfHDEIfIi
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/2024-56-0x0000000000220000-0x0000000000229000-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 enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 537fc296c386a3c177676dc1ddd894af.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 537fc296c386a3c177676dc1ddd894af.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 537fc296c386a3c177676dc1ddd894af.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2024 537fc296c386a3c177676dc1ddd894af.exe 2024 537fc296c386a3c177676dc1ddd894af.exe 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1368 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2024 537fc296c386a3c177676dc1ddd894af.exe