Analysis
- max time kernel
150s - max time network
52s - platform
windows10-2004_x64 - resource
win10v2004-20231130-en - resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system - submitted
06/12/2023, 00:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231129-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231130-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target file.exe
- Size 284KB
- Sample231206-ab15dshb78
- SHA256 bb0e2dd85809cb43a28e70287f9cbd0d6bb1d756426fc767022e01976c18c556
- MD5 66ff9651d040b55d2ca35cde919fea12
- SHA1 8c7667cc73550d1ee70f088703e1a1c953068060
- SHA512 4843a0970293c6d025478a781170b1a5c1d67effe05b6d80f4f96748b2602d994113723f5a7349829a2331955a659578db0170d2185e2d041744161e69f643d2
- SSDEEP 3072:lymeKplYOEyZ56VE4jDXblKfgaQdFw3jNF/mDOaBCbQFs:PlY8IVEMDXYgF03j/SYQ
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Version
-
2022
C2
-
http://onualituyrs.org/
-
http://sumagulituyo.org/
-
http://snukerukeutit.org/
-
http://lightseinsteniki.org/
-
http://liuliuoumumy.org/
-
http://stualialuyastrelia.net/
-
http://kumbuyartyty.net/
-
http://criogetikfenbut.org/
-
http://tonimiuyaytre.org/
-
http://tyiuiunuewqy.org/
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Deletes itself 1 IoCs
pid Process 3328 Process not Found - 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 file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1524 file.exe 1524 file.exe 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3328 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1524 file.exe - Suspicious use of FindShellTrayWindow 5 IoCs
pid Process 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found 3328 Process not Found - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3328 Process not Found 3328 Process not Found 3328 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.