Analysis
- max time kernel
149s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
12/09/2026, 04:35
General
- Target jaffacakes118_16f7f3eacc135bb026a04a885b66649f6fbb1c56bc66ec822d1ab6ba52d95e65.exe
- Size 4.8MB
- Sample260912-e7yrcsyfpe
- SHA256 16f7f3eacc135bb026a04a885b66649f6fbb1c56bc66ec822d1ab6ba52d95e65
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_16f7f3eacc135bb026a04a885b66649f6fbb1c56bc66ec822d1ab6ba52d95e65.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_16f7f3eacc135bb026a04a885b66649f6fbb1c56bc66ec822d1ab6ba52d95e65.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/2260-21-0x0000000010000000-0x000000001001C000-memory.dmp
memory/2260-10-0x0000000000CD0000-0x0000000000CFF000-memory.dmp
memory/2260-15-0x0000000000CD0000-0x0000000000CFF000-memory.dmp
memory/2260-25-0x0000000000CD0000-0x0000000000CFF000-memory.dmp
memory/2260-46-0x0000000000CD0000-0x0000000000CFF000-memory.dmp
memory/4004-5-0x0000000000400000-0x00000000008D0000-memory.dmp
memory/4004-3-0x0000000000400000-0x00000000008D0000-memory.dmp
memory/4004-2-0x0000000002510000-0x0000000002511000-memory.dmp
memory/4004-0-0x0000000002510000-0x0000000002511000-memory.dmp
memory/4004-1-0x0000000000470000-0x0000000000471000-memory.dmp