Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
08/05/2026, 22:30
General
- Target 550dfc0619d810e4bdfae38276d7866d1a5b3911224dcf539b8b60817a18ea5b.exe
- Size 356KB
- Sample260508-2eybfsfs2x
- SHA256 550dfc0619d810e4bdfae38276d7866d1a5b3911224dcf539b8b60817a18ea5b
Score
10/10
Malware Config
Extracted
Family
-
cobaltstrike
C2
-
http://webcdns.com:2083/static-directory/lt.mp3
Attributes
-
user_agent
Host: webcdns.com Connection: close Accept: image/* User-Agent: Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; Microsoft; RM-1152) AppleWebKit/537.36 (KHTML, like Gecko)
Signatures
- Family: Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\550dfc0619d810e4bdfae38276d7866d1a5b3911224dcf539b8b60817a18ea5b.exe"C:\Users\Admin\AppData\Local\Temp\550dfc0619d810e4bdfae38276d7866d1a5b3911224dcf539b8b60817a18ea5b.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4936-0-0x000001DA6E730000-0x000001DA6E731000-memory.dmp