Analysis
-
max time kernel
149s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
29-03-2023 01:41
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20230221-en
General
-
Target
setup.exe
-
Size
293KB
-
MD5
8293d92d65233b051ec0c6dfe652a092
-
SHA1
01cb5c35f8cbf58003d1ab3cf8e3bd95713aed3e
-
SHA256
a8469c6679033a2461cc2590d3aeba4b257cb0e2dc6e4a2880de8be6e0c3e182
-
SHA512
c9d446b88dd2174208a4dbbd03a7a87a1d7163d68aeaaeb2920f1b0075abceede63d3c8a902f0b4cf72bcb41079db94de612459ad273e197babd3ec1969d7eee
-
SSDEEP
3072:30k/+V4A2FOs/YDxO4947ZsmhmWeq9WgoXhj4nM2KyxT/lWvQfo:TiMFbADxOhm9ky4nrp
Malware Config
Extracted
smokeloader
sprg
Extracted
smokeloader
2022
http://hoh0aeghwugh2gie.com/
http://hie7doodohpae4na.com/
http://aek0aicifaloh1yo.com/
http://yic0oosaeiy7ahng.com/
http://wa5zu7sekai8xeih.com/
Signatures
-
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.
Processes:
setup.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
setup.exepid process 1972 setup.exe 1972 setup.exe 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1248 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
setup.exepid process 1972 setup.exe