Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
14/03/2026, 16:40
General
- Target SilverRat.exe
- Size 25.2MB
- Sample260314-t62tyset2s
- SHA256 79a4605d24d32f992d8e144202e980bb6b52bf8c9925b1498a1da59e50ac51f9
Malware Config
Signatures
- Obfuscated with Agile.Net obfuscator 2 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SilverRat.exe"C:\Users\Admin\AppData\Local\Temp\SilverRat.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Tmp3DCF.tmp
memory/4892-5-0x0000000007190000-0x00000000071DE000-memory.dmp
memory/4892-11-0x00000000093F0000-0x000000000953E000-memory.dmp
memory/4892-3-0x0000000007010000-0x0000000007186000-memory.dmp
memory/4892-10-0x0000000008EE0000-0x0000000008F7C000-memory.dmp
memory/4892-0-0x0000000000810000-0x000000000213E000-memory.dmp
memory/4892-6-0x0000000007EE0000-0x0000000008132000-memory.dmp
memory/4892-7-0x0000000006E80000-0x0000000006E90000-memory.dmp
memory/4892-8-0x0000000007EB0000-0x0000000007EBA000-memory.dmp
memory/4892-2-0x0000000006C80000-0x0000000006D12000-memory.dmp
memory/4892-9-0x0000000008E10000-0x0000000008E42000-memory.dmp
memory/4892-4-0x0000000007B30000-0x0000000007C80000-memory.dmp
memory/4892-12-0x0000000006E80000-0x0000000006E90000-memory.dmp
memory/4892-13-0x0000000002B10000-0x0000000002B8B000-memory.dmp
memory/4892-14-0x0000000006E80000-0x0000000006E90000-memory.dmp
memory/4892-1-0x0000000007230000-0x00000000077D4000-memory.dmp
memory/4892-29-0x0000000006E80000-0x0000000006E90000-memory.dmp
memory/4892-30-0x0000000006E80000-0x0000000006E90000-memory.dmp
memory/4892-32-0x000000000B120000-0x000000000B126000-memory.dmp
memory/4892-33-0x0000000006E80000-0x0000000006E90000-memory.dmp