Analysis
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max time kernel
150s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
24-03-2023 08:03
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
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Target
file.exe
-
Size
246KB
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MD5
f69b6795b8ded347fa1138c68d3ed69f
-
SHA1
fd26c583c287216c90684e09745ff86650a1f6ba
-
SHA256
d9120b7128669cadb3d5352dbec578f94f34108ca6b317d00aec52411fc45a42
-
SHA512
de63fa68b0d457744f857757302cf84ce336bb7aad8e24d13ecabee48f427a832dc4514cd9f9e0ab1ca2372ed45c366b841aa974f67ede9ebfe56efacc54918a
-
SSDEEP
3072:Qny9/JahzrPSxdQDOaZtauXacBko7wTGyH+QU88BSYx+PlRxWNOb4q:Vi5Qi/QYkIc28qx+Plvj
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:
file.exedescription ioc process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 2044 file.exe 2044 file.exe 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 1380 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1380 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 2044 file.exe