Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 10:18
General
- Target PrintMQClient(202106)/MQPrintClientApp.exe
- Size 1.4MB
- Sample260729-mcap2sdr7w
- SHA256 67e3619843384f1b69f0c9af9f8a212fe19d71be3d3bc2e116d429f866b273c3
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PrintMQClient(202106)\MQPrintClientApp.exe"C:\Users\Admin\AppData\Local\Temp\PrintMQClient(202106)\MQPrintClientApp.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\PrintMQClient(202106)\MQPrintClientProcess.exe"C:\Users\Admin\AppData\Local\Temp\PrintMQClient(202106)\MQPrintClientProcess.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/252-20-0x0000000074230000-0x00000000749EC000-memory.dmp
memory/252-32-0x0000000074230000-0x00000000749EC000-memory.dmp
memory/252-31-0x0000000074230000-0x00000000749EC000-memory.dmp
memory/252-22-0x0000000074230000-0x00000000749EC000-memory.dmp
memory/252-21-0x00000000058F0000-0x000000000593C000-memory.dmp
memory/4772-5-0x0000000002EC0000-0x0000000002ED0000-memory.dmp
memory/4772-14-0x0000000007160000-0x000000000716A000-memory.dmp
memory/4772-8-0x00000000060C0000-0x000000000641B000-memory.dmp
memory/4772-9-0x0000000006490000-0x00000000064B2000-memory.dmp
memory/4772-10-0x0000000006560000-0x00000000065F2000-memory.dmp
memory/4772-11-0x0000000074230000-0x00000000749EC000-memory.dmp
memory/4772-13-0x0000000006520000-0x0000000006542000-memory.dmp
memory/4772-6-0x0000000002ED0000-0x0000000002EE0000-memory.dmp
memory/4772-15-0x0000000074230000-0x00000000749EC000-memory.dmp
memory/4772-0-0x0000000074242000-0x0000000074243000-memory.dmp
memory/4772-4-0x0000000005340000-0x00000000053CA000-memory.dmp
memory/4772-3-0x0000000005230000-0x00000000052CC000-memory.dmp
memory/4772-26-0x0000000074242000-0x0000000074243000-memory.dmp
memory/4772-29-0x0000000074230000-0x00000000749EC000-memory.dmp
memory/4772-2-0x0000000005900000-0x0000000005EBA000-memory.dmp
memory/4772-1-0x0000000000550000-0x00000000006C2000-memory.dmp