Analysis
- max time kernel
299s - max time network
297s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 11:33
General
- Target agent-ea68.exe
- Size 4.0MB
- Sample260930-nnwmbstenc
- SHA256 b1df6a1b840df72cc014b4cf52b4d5966e1fd0ac010c81db9b728328d984df6e
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- UPX packed file 22 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 use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\agent-ea68.exe"C:\Users\Admin\AppData\Local\Temp\agent-ea68.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\WindowsUpdate\kokot.exe"C:\Users\Admin\AppData\Roaming\WindowsUpdate\kokot.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
kokot.exe
memory/4796-0-0x00007FF641280000-0x00007FF643BC4000-memory.dmp
memory/4796-1-0x00000002A1770000-0x00000002A177E000-memory.dmp
memory/4796-28-0x00007FF641280000-0x00007FF643BC4000-memory.dmp
memory/4924-38-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-43-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-31-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-33-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-35-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-36-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-27-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-40-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-41-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-29-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-44-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-46-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-48-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-50-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-51-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-53-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-54-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-56-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp
memory/4924-57-0x00007FF623A60000-0x00007FF6263A4000-memory.dmp