Analysis
- max time kernel
150s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
06/11/2022, 01:51
Static task
static1
Behavioral task
behavioral1
Sample
140c595898f34d5a0b9ec0f9081187b8.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
140c595898f34d5a0b9ec0f9081187b8.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target 140c595898f34d5a0b9ec0f9081187b8.exe
- Size 286KB
- Sample221106-b9vkyaafa7
- SHA256 cbb109c3f4e02d06c6f2fcecacad3da50f0ffcb0a05a77dccb060eff1226f1f9
- MD5 140c595898f34d5a0b9ec0f9081187b8
- SHA1 a4aad8ecc52a775becdababa95ae337538dc9889
- SHA512 bbde2ba12eea6dd07f9cd328d29bd7f04e6806219796087e647ec68aa94eaacf54ab65cb8d24cdbceeb92b8ac375dcc65bce86166008044005abfcc8133e9685
- SSDEEP 3072:VAhpHS207jDIzj5xh45EMloC1BXDA4AlI9jPeykvQ+76I9uFF+1E:VipA7jU5LJMloC1BXDA4AM2T6Iw
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/3564-133-0x0000000002440000-0x0000000002449000-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 140c595898f34d5a0b9ec0f9081187b8.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 140c595898f34d5a0b9ec0f9081187b8.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 140c595898f34d5a0b9ec0f9081187b8.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3564 140c595898f34d5a0b9ec0f9081187b8.exe 3564 140c595898f34d5a0b9ec0f9081187b8.exe 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found 3048 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3048 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3564 140c595898f34d5a0b9ec0f9081187b8.exe