Analysis
- max time kernel
150s - max time network
124s - platform
windows7_x64 - resource
win7-20231023-en - resource tags
- submitted
28/11/2023, 15:47
General
- Target file.exe
- Size 283KB
- Sample231128-s77adsbb77
- SHA256 9c577a35e83aa1a62ab76f1e1bc7e9b878a54fb1bdeb7df9a93a9aeaa862b5dc
Malware Config
Extracted
-
smokeloader
-
pub4
Extracted
-
smokeloader
-
2022
-
http://humydrole.com/tmp/index.php
-
http://trunk-co.ru/tmp/index.php
-
http://weareelight.com/tmp/index.php
-
http://pirateking.online/tmp/index.php
-
http://piratia.pw/tmp/index.php
-
http://go-piratia.ru/tmp/index.php
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Deletes itself 1 IoCs
- 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
- 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\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1392-4-0x0000000002A20000-0x0000000002A36000-memory.dmp
memory/2472-1-0x0000000002B30000-0x0000000002C30000-memory.dmp
memory/2472-2-0x00000000002A0000-0x00000000002AB000-memory.dmp
memory/2472-3-0x0000000000400000-0x0000000002ABD000-memory.dmp
memory/2472-5-0x0000000000400000-0x0000000002ABD000-memory.dmp