Analysis
- max time kernel
150s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
20/10/2026, 23:18
General
- Target file.exe
- Size 25.8MB
- Sample261020-3ada6abs3m
- SHA256 21516e7ff041dbee1df154a7155510604618123d3b67bd1b9f824814bffd290d
Malware Config
Signatures
- Family: xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- XMRig Miner payload 2 IoCs
- Executes dropped EXE 3 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Google\Chrome\wo3hlt2u8h\GoogleSyncTask.exe"C:\Users\Admin\AppData\Local\Google\Chrome\wo3hlt2u8h\GoogleSyncTask.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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-
C:\Users\Admin\AppData\Local\Google\Chrome\wo3hlt2u8h\ChromeTaskMonitor.exe"C:\Users\Admin\AppData\Local\Google\Chrome\wo3hlt2u8h\ChromeTaskMonitor.exe" /watchu2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Users\Admin\AppData\Local\Google\Chrome\wo3hlt2u8h\GoogleBrowserServiceHost.exe"C:\Users\Admin\AppData\Local\Google\Chrome\wo3hlt2u8h\GoogleBrowserServiceHost.exe" /user1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
GoogleSyncTask.exe
chrmagent.dll
memory/2320-12-0x00007FF641040000-0x00007FF6429CB000-memory.dmp
memory/3156-88-0x00007FF6615F0000-0x00007FF662F7B000-memory.dmp
memory/3988-25-0x00007FF7343C0000-0x00007FF735D4B000-memory.dmp
memory/3988-17-0x00007FF7343C0000-0x00007FF735D4B000-memory.dmp
memory/3988-2-0x00007FF7343C0000-0x00007FF735D4B000-memory.dmp
memory/3988-14-0x00007FF7343C0000-0x00007FF735D4B000-memory.dmp
memory/3988-13-0x00007FF7343C0000-0x00007FF735D4B000-memory.dmp
memory/5096-27-0x0000000142000000-0x0000000142A30000-memory.dmp
memory/5096-69-0x0000000142000000-0x0000000142A30000-memory.dmp
memory/5096-86-0x0000017538350000-0x0000017538370000-memory.dmp
memory/5096-87-0x00007FF69D8E0000-0x00007FF69F26B000-memory.dmp