Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 13:28
General
- Target 02ef8362744127c39509d775fa8396b798fcc5f3579f17c310182377e73cc6d9.exe
- Size 307KB
- Sample261024-qqt8dszs5m
- SHA256 02ef8362744127c39509d775fa8396b798fcc5f3579f17c310182377e73cc6d9
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
- UPX packed file 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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 10 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\02ef8362744127c39509d775fa8396b798fcc5f3579f17c310182377e73cc6d9.exe"C:\Users\Admin\AppData\Local\Temp\02ef8362744127c39509d775fa8396b798fcc5f3579f17c310182377e73cc6d9.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"C:\Users\Admin\AppData\Local\Temp\02ef8362744127c39509d775fa8396b798fcc5f3579f17c310182377e73cc6d9.exe"2⤵
- Executes dropped EXE
-
-
C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" --service1⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" --guard1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Eupdate Helper.exe
Eupdate Helper.exe
EupdateHelper.log
EupdateHelper.log
EupdateHelper.log
EupdateHelper.log
EupdateHelper.log
EupdateHelper.log
EupdateHelper.log
memory/120-41-0x0000000140000000-0x0000000140050000-memory.dmp
memory/3432-0-0x0000000140000000-0x0000000140050000-memory.dmp
memory/3432-7-0x0000000140000000-0x0000000140050000-memory.dmp
memory/4460-55-0x0000000140000000-0x0000000140050000-memory.dmp
memory/4980-56-0x0000000140000000-0x0000000140050000-memory.dmp