Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/09/2026, 04:16
General
- Target jaffacakes118_a6d8777c50be43e82f0c0311a2d863a53f875abc3a612c4277af484be6981c77.exe
- Size 4.9MB
- Sample260912-evy7csan8s
- SHA256 a6d8777c50be43e82f0c0311a2d863a53f875abc3a612c4277af484be6981c77
Malware Config
Extracted
-
gcleaner
-
185.156.73.98
-
45.91.200.135
Signatures
- Family: GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
- Downloads MZ/PE file 1 IoCs
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- 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 use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a6d8777c50be43e82f0c0311a2d863a53f875abc3a612c4277af484be6981c77.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a6d8777c50be43e82f0c0311a2d863a53f875abc3a612c4277af484be6981c77.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\svchost015.exeC:\Users\Admin\AppData\Local\Temp\svchost015.exe2⤵
- Downloads MZ/PE file
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
service[1].htm
svchost015.exe
memory/2580-3-0x0000000000400000-0x00000000008E0000-memory.dmp
memory/2580-5-0x0000000000400000-0x00000000008E0000-memory.dmp
memory/2580-0-0x0000000000B00000-0x0000000000B01000-memory.dmp
memory/2580-2-0x0000000000B00000-0x0000000000B01000-memory.dmp
memory/2580-1-0x000000000047A000-0x000000000047B000-memory.dmp
memory/3220-14-0x0000000000E20000-0x0000000000E4F000-memory.dmp
memory/3220-17-0x0000000010000000-0x000000001001C000-memory.dmp
memory/3220-21-0x0000000000E20000-0x0000000000E4F000-memory.dmp
memory/3220-38-0x0000000000E20000-0x0000000000E4F000-memory.dmp
memory/3220-42-0x0000000000E20000-0x0000000000E4F000-memory.dmp