Analysis
- max time kernel
61s - max time network
58s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
- submitted
26/02/2024, 01:57
General
- Target 0bde5aeee6547d5fefd4d736958e5ccc14feebf3e7e8bf2142573fff6b73d297.exe
- Size 136KB
- Sample240226-cdm2naaa99
- SHA256 0bde5aeee6547d5fefd4d736958e5ccc14feebf3e7e8bf2142573fff6b73d297
Malware Config
Extracted
-
smokeloader
-
2022
-
http://selebration17io.io/index.php
-
http://vacantion18ffeu.cc/index.php
-
http://valarioulinity1.net/index.php
-
http://buriatiarutuhuob.net/index.php
-
http://cassiosssionunu.me/index.php
-
http://sulugilioiu19.net/index.php
-
http://goodfooggooftool.net/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: MapViewOfSection 1 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 3 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\0bde5aeee6547d5fefd4d736958e5ccc14feebf3e7e8bf2142573fff6b73d297.exe"C:\Users\Admin\AppData\Local\Temp\0bde5aeee6547d5fefd4d736958e5ccc14feebf3e7e8bf2142573fff6b73d297.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/3408-4-0x0000000000E10000-0x0000000000E26000-memory.dmp
memory/3696-1-0x0000000000980000-0x0000000000A80000-memory.dmp
memory/3696-2-0x0000000002560000-0x000000000256B000-memory.dmp
memory/3696-3-0x0000000000400000-0x0000000000816000-memory.dmp
memory/3696-6-0x0000000000400000-0x0000000000816000-memory.dmp
memory/3696-8-0x0000000002560000-0x000000000256B000-memory.dmp