Analysis
-
max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
-
submitted
22-05-2024 14:42
General
-
Target
f5185d4e070e8cf1120790d078dd9d3dc33539b59c33ffc607d88ee30e3e1dff.exe
-
Size
40KB
-
MD5
311f4f130fad70c7159cbae042926bee
-
SHA1
81e6978bc064c0c745dc6b32bdf05eafeb10fc31
-
SHA256
f5185d4e070e8cf1120790d078dd9d3dc33539b59c33ffc607d88ee30e3e1dff
-
SHA512
21158ed18c489e1e40d5c8e29c079c19231f86a459cdfa11e05176601d93c36b718df03ee125d0d58295618bf65a712884c22a885d2aa2a71028d0d25c3b25d1
-
SSDEEP
768:O2fNN6rUCUQN3rlhRtSEObrfWrZrZZGazbv61kTtnIx1y0qWb:OQNsrII7P7sbrOZXGaXi1kyG0P
Score
10/10
Malware Config
Extracted
Family
smokeloader
Botnet
sel2
Extracted
Family
smokeloader
Version
2022
C2
https://airwide-land.com/calcroom.php
https://summerwaterhall.com/calcroom.php
rc4.i32
rc4.i32
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\f5185d4e070e8cf1120790d078dd9d3dc33539b59c33ffc607d88ee30e3e1dff.exe"C:\Users\Admin\AppData\Local\Temp\f5185d4e070e8cf1120790d078dd9d3dc33539b59c33ffc607d88ee30e3e1dff.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
44KB
-
Filesize
44KB