Analysis
- max time kernel
152s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
17/04/2022, 15:01
General
- Target 3304eed67f839a01511792be568a87f1.exe
- Size 239KB
- Sample220417-sdwa2abdh8
- SHA256 b60392d6a27b2d6d005cb4f8c507eddd339031e01c5e54560a5e4c63b252d862
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Version
-
2020
C2
-
http://hanfinvest.at/upload/
-
http://phunilbeauty.com/upload/
-
http://spbdg.ru/upload/
-
http://tnt-az.com/upload/
-
http://casagenaro.com/upload/
-
http://girneotel.com/upload/
-
http://zennclinic.com/upload/
-
http://mordo.ru/forum/
-
http://piratia-life.ru/upload/
-
http://pkodev.net/upload/
rc4.i32
rc4.i32
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.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3304eed67f839a01511792be568a87f1.exe"C:\Users\Admin\AppData\Local\Temp\3304eed67f839a01511792be568a87f1.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2100-130-0x0000000000652000-0x0000000000662000-memory.dmp
memory/2100-131-0x0000000000652000-0x0000000000662000-memory.dmp
memory/2100-133-0x0000000000400000-0x0000000000464000-memory.dmp
memory/2100-132-0x00000000005C0000-0x00000000005C9000-memory.dmp
memory/3152-134-0x00000000008C0000-0x00000000008D6000-memory.dmp