Analysis
- max time kernel
150s - max time network
49s - platform
windows7_x64 - resource
win7-20220414-en - submitted
07/05/2022, 15:02
General
- Target 8de7db4a9a7fe7f63e21a2062d27802e.exe
- Size 264KB
- Sample220507-sefa7sfean
- SHA256 4aea67d65adb9ea09e36e46623b3faf51c3482476fbd38b644aeefb1f0bef0f2
Malware Config
Extracted
-
smokeloader
-
2020
-
http://monsutiur4.com/
-
http://nusurionuy5ff.at/
-
http://moroitomo4.net/
-
http://susuerulianita1.net/
-
http://cucumbetuturel4.com/
-
http://nunuslushau.com/
-
http://linislominyt11.at/
-
http://luxulixionus.net/
-
http://lilisjjoer44.com/
-
http://nikogminut88.at/
-
http://limo00ruling.org/
-
http://mini55tunul.com/
-
http://samnutu11nuli.com/
-
http://nikogkojam.org/
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: MapViewOfSection 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8de7db4a9a7fe7f63e21a2062d27802e.exe"C:\Users\Admin\AppData\Local\Temp\8de7db4a9a7fe7f63e21a2062d27802e.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/1376-58-0x0000000002610000-0x0000000002626000-memory.dmp
memory/1624-54-0x0000000075741000-0x0000000075743000-memory.dmp
memory/1624-56-0x0000000000220000-0x0000000000229000-memory.dmp
memory/1624-55-0x000000000055A000-0x000000000056A000-memory.dmp
memory/1624-57-0x0000000000400000-0x0000000000483000-memory.dmp