Analysis
-
max time kernel
233s -
max time network
242s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2023, 04:55
Static task
static1
Behavioral task
behavioral1
Sample
8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe
Resource
win10v2004-20230915-en
General
-
Target
8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe
-
Size
203KB
-
MD5
d484a2a84930132a18c977adb9574974
-
SHA1
106df6fb2a885d5175d203e30e322195a8af1852
-
SHA256
8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c
-
SHA512
c5b792976f8d2598d069310518915f3ed654f8f28c906a9c680dba54083deae6386992e7691a65a240570ec51bd70b7a3f4d2c88700f4675d8bfcb4d47024608
-
SSDEEP
3072:vIXJeA2yIJ4xPpZSzo4Tmf1RC/Ljx9vv7X8551ZGsSzmC:kMAHIWxhZSzPmdRCx1v7+ZHE
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1908 8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe 1908 8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3176 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1908 8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeShutdownPrivilege 3176 Process not Found Token: SeCreatePagefilePrivilege 3176 Process not Found Token: SeShutdownPrivilege 3176 Process not Found Token: SeCreatePagefilePrivilege 3176 Process not Found Token: SeShutdownPrivilege 3176 Process not Found Token: SeCreatePagefilePrivilege 3176 Process not Found -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe"C:\Users\Admin\AppData\Local\Temp\8158111c95995ee336a6208fe3772f7e0c2cf40c449d7a5b40114d2412d24f7c.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1908