Analysis
-
max time kernel
151s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
05-06-2023 12:24
Static task
static1
Behavioral task
behavioral1
Sample
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe
Resource
win10v2004-20230220-en
General
-
Target
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe
-
Size
238KB
-
MD5
b7578171f9622fe509960bbd05214a6c
-
SHA1
3e948e7ac1b875d9ae872b81a22b32d50462a16a
-
SHA256
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4
-
SHA512
a6d259daccbe9dfab152bac724a8076c25f4390af58b032b774064337adc2f058585a312bd171f6328c967597dcdb322c6d2787a2ad6844e278828032162c8c2
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SSDEEP
3072:3YwntPUA9qu8aStIqeUjPKvDvHh78QahnQD/7vTgB1CzSXauBtO4:ImPUAWt3eU2vDvH6QzD/zkkej
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
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:
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exepid process 788 c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe 788 c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 1260 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1260 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exepid process 788 c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe"C:\Users\Admin\AppData\Local\Temp\c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection