Analysis
-
max time kernel
150s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
24-04-2023 13:41
Static task
static1
Behavioral task
behavioral1
Sample
935debcc127384a7ddc1c3f5d67e6f90.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
935debcc127384a7ddc1c3f5d67e6f90.exe
Resource
win10v2004-20230220-en
General
-
Target
935debcc127384a7ddc1c3f5d67e6f90.exe
-
Size
338KB
-
MD5
935debcc127384a7ddc1c3f5d67e6f90
-
SHA1
4aae06390e918846ea521afb251a12396459e786
-
SHA256
8deeeb340493cffc685406a9ac5d7207d27d9f19b8dca7450fcdb96fe74a4a48
-
SHA512
8b3248e6e0d5344ea32c68ac2cad51e8e6e6484c3934fba57e6948cc653827adb3f1fbe411768a543c885aeb26c50ce2ad1e64784243913278f2d212936f21b4
-
SSDEEP
6144:WUP0VLvCQ/wVRW4L5vLuRHB9A7dR7tnfy:WUP6LvCQ/4RW4LdLsy7z5nf
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:
935debcc127384a7ddc1c3f5d67e6f90.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 935debcc127384a7ddc1c3f5d67e6f90.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 935debcc127384a7ddc1c3f5d67e6f90.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 935debcc127384a7ddc1c3f5d67e6f90.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
935debcc127384a7ddc1c3f5d67e6f90.exepid process 1764 935debcc127384a7ddc1c3f5d67e6f90.exe 1764 935debcc127384a7ddc1c3f5d67e6f90.exe 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 1328 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1328 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
935debcc127384a7ddc1c3f5d67e6f90.exepid process 1764 935debcc127384a7ddc1c3f5d67e6f90.exe