Analysis
-
max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
-
submitted
31-12-2023 12:51
General
-
Target
36c83eaa04bae1886caa3c4e82ef02fa.exe
-
Size
207KB
-
MD5
36c83eaa04bae1886caa3c4e82ef02fa
-
SHA1
36d5917bde801c4134b0c2005db1e647bd4a1685
-
SHA256
d652eff7f077c104b6fc042cba3a82f02c7842ab4d1051cfd8a972fa44521d51
-
SHA512
971fad28c56933c42ae3115dcb66b8afed6b6d3ce00543b3378645675a88be0c7606675b8038511387362949d2cdb604b9821babb40c833f40b85f6328c7f75c
-
SSDEEP
3072:pDAqtUwgZ84/Nca503AJT5mBrReX6qqOFjTwa/N/zxJWtk0K:aKD4/WaONBrRgpfjTwa/RxJg
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
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 2 IoCs
-
Suspicious use of SendNotifyMessage 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\36c83eaa04bae1886caa3c4e82ef02fa.exe"C:\Users\Admin\AppData\Local\Temp\36c83eaa04bae1886caa3c4e82ef02fa.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
88KB
-
Filesize
1024KB
-
Filesize
36KB
-
Filesize
40.4MB
-
Filesize
40.4MB