Analysis
- max time kernel
149s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 15:17
General
- Target file.exe
- Size 1.5MB
- Sample260930-sn5bpayakb
- SHA256 30f84f378656c7025317fc996e1455d6d083c2364b99f371ae2022c0b115fb50
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 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 4 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Local\op9cxsykit4j\op9cxsykit4j.exeC:\Users\Admin\AppData\Local\op9cxsykit4j\op9cxsykit4j.exe1⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
103621DE9CD5414CC2538780B4B75751
1B1495DD322A24490E2BF2FAABAE1C61
22D536C4B4AD2CEF7AC6B7789FD235E3
6C679537AFD3819DC3F1F9A02541A3EA
103621DE9CD5414CC2538780B4B75751
1B1495DD322A24490E2BF2FAABAE1C61
22D536C4B4AD2CEF7AC6B7789FD235E3
6C679537AFD3819DC3F1F9A02541A3EA
op9cxsykit4j.exe
memory/1060-37-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-47-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-64-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-42-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-40-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-41-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-25-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-63-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-48-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-46-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-39-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-38-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-36-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-45-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-44-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/1060-43-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-19-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-12-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-15-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-18-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-62-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-61-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-0-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-20-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-21-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-14-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-16-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-23-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-17-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-22-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-11-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/5864-13-0x0000000140000000-0x00000001400B0000-memory.dmp