Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20251231-en - resource tags
- submitted
06/01/2026, 09:21
General
- Target dc55ad84a3b92637fb2fecdcc3c3d808.exe
- Size 4.3MB
- Sample260106-lbje5afx4e
- SHA256 d6a17f65ce8a24820e2d382a4d24edcaedaa3bb66fc0ec69dd6808aa1f986e90
Malware Config
Extracted
-
gcleaner
-
185.156.73.98
Signatures
- GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
- Gcleaner family
- Executes dropped EXE 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- 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 use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\dc55ad84a3b92637fb2fecdcc3c3d808.exe"C:\Users\Admin\AppData\Local\Temp\dc55ad84a3b92637fb2fecdcc3c3d808.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\svchost015.exe"C:\Users\Admin\AppData\Local\Temp\dc55ad84a3b92637fb2fecdcc3c3d808.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
svchost015.exe
memory/5028-5-0x00000000000D0000-0x00000000000D1000-memory.dmp
memory/5028-15-0x00000000000E0000-0x0000000000109000-memory.dmp
memory/5028-10-0x00000000000E0000-0x0000000000109000-memory.dmp
memory/5028-9-0x00000000000E0000-0x0000000000109000-memory.dmp
memory/5028-8-0x00000000000E0000-0x0000000000109000-memory.dmp
memory/5028-7-0x00000000000E0000-0x0000000000109000-memory.dmp
memory/5028-6-0x00000000000E0000-0x0000000000109000-memory.dmp
memory/5988-0-0x00000000026F0000-0x00000000026F1000-memory.dmp
memory/5988-1-0x0000000000460000-0x0000000000461000-memory.dmp
memory/5988-2-0x0000000000400000-0x0000000000855000-memory.dmp