Analysis
- max time kernel
150s - max time network
173s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
08/07/2022, 09:26
General
- Target f6045c3d60fb2e0ddbb264cd61adc37736508471aa5b3881f2510ec36ea6c00f.exe
- Size 329KB
- Sample220708-leelcaddb6
- SHA256 f6045c3d60fb2e0ddbb264cd61adc37736508471aa5b3881f2510ec36ea6c00f
Score
10/10
Malware Config
Signatures
- Locky
Ransomware strain released in 2016, with advanced features like anti-analysis.
- Locky (Osiris variant)
Variant of the Locky ransomware seen in the wild since early 2017.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f6045c3d60fb2e0ddbb264cd61adc37736508471aa5b3881f2510ec36ea6c00f.exe"C:\Users\Admin\AppData\Local\Temp\f6045c3d60fb2e0ddbb264cd61adc37736508471aa5b3881f2510ec36ea6c00f.exe"1⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4264-130-0x00000000031A0000-0x00000000031C7000-memory.dmp
memory/4264-131-0x0000000000400000-0x0000000000456000-memory.dmp
memory/4264-133-0x0000000003070000-0x0000000003097000-memory.dmp
memory/4264-134-0x00000000031A0000-0x00000000031C7000-memory.dmp