Analysis
- max time kernel
193s - max time network
199s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
25/12/2023, 17:31
General
- Target 0382BE94BE1472AA84A80E89C5F2F9C2.exe
- Size 317KB
- Sample231225-v3n95aecbq
- SHA256 95d41d4621e1d5d46fe7542f353d19df9d2a29ab7790bed37d89fbd814afa50b
Malware Config
Extracted
-
smokeloader
-
pub1
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: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 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\0382BE94BE1472AA84A80E89C5F2F9C2.exe"C:\Users\Admin\AppData\Local\Temp\0382BE94BE1472AA84A80E89C5F2F9C2.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/3420-4-0x0000000000900000-0x0000000000916000-memory.dmp
memory/3692-1-0x00000000006A0000-0x00000000007A0000-memory.dmp
memory/3692-2-0x0000000000600000-0x000000000060B000-memory.dmp
memory/3692-3-0x0000000000400000-0x0000000000457000-memory.dmp
memory/3692-6-0x0000000000400000-0x0000000000457000-memory.dmp
memory/3692-8-0x0000000000600000-0x000000000060B000-memory.dmp