Analysis
- max time kernel
189s - max time network
222s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
03/07/2022, 16:38
General
- Target 3b60b3883ed0d9cc65de0d3f4aa774a065b5a8d3f45506eebee26ddf20b8e065.exe
- Size 1.1MB
- Sample220703-t5rmlaahf5
- SHA256 3b60b3883ed0d9cc65de0d3f4aa774a065b5a8d3f45506eebee26ddf20b8e065
Score
10/10
Malware Config
Signatures
- Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Adds Run key to start application 2 TTPs 2 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3b60b3883ed0d9cc65de0d3f4aa774a065b5a8d3f45506eebee26ddf20b8e065.exe"C:\Users\Admin\AppData\Local\Temp\3b60b3883ed0d9cc65de0d3f4aa774a065b5a8d3f45506eebee26ddf20b8e065.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/5064-130-0x0000000002340000-0x0000000002415000-memory.dmp
memory/5064-131-0x0000000000400000-0x0000000000608000-memory.dmp
memory/5064-132-0x0000000000400000-0x0000000000608000-memory.dmp
memory/5064-133-0x0000000002340000-0x0000000002415000-memory.dmp
memory/5064-134-0x0000000000400000-0x0000000000608000-memory.dmp