Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
04/05/2026, 02:01
General
- Target 2026-05-04_ca5af93982e9872319c87eea650dfce8_coinminer_dosia_frostygoop_ghostlocker_glassworm_hijackl.exe
- Size 12.9MB
- Sample260504-cfpy2aez7l
- SHA256 1b2035a2afa0cac55a0b1f974caa561e6efb0e71f21435c6e65fcc42a006a6f3
Malware Config
Signatures
- Drops startup file 1 IoCs
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- GoLang User-Agent 64 IoCs
Uses default user-agent string defined by GoLang HTTP packages.
- Suspicious use of FindShellTrayWindow 5 IoCs
- Suspicious use of SendNotifyMessage 5 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-04_ca5af93982e9872319c87eea650dfce8_coinminer_dosia_frostygoop_ghostlocker_glassworm_hijackl.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-04_ca5af93982e9872319c87eea650dfce8_coinminer_dosia_frostygoop_ghostlocker_glassworm_hijackl.exe"1⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\run3518951669\run.exeC:\Users\Admin\AppData\Local\Temp\run3518951669\run.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\run3518951669\run.exe"C:\Users\Admin\AppData\Local\Temp\run3518951669\run.exe" --local-service3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
-
C:\Users\Admin\AppData\Local\Temp\run3518951669\run.exe"C:\Users\Admin\AppData\Local\Temp\run3518951669\run.exe" --local-control3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
gcapi.dll
run.exe
ad.trace
service.conf
service.conf
system.conf
system.conf
system.conf
system.conf
system.conf
system.conf
system.conf
user.conf
user.conf
user.conf
user.conf
user.conf
user.conf
user.conf
user.conf
memory/2388-253-0x0000000000C40000-0x00000000020EF000-memory.dmp
memory/2388-48-0x0000000005710000-0x000000000572B000-memory.dmp
memory/2388-44-0x0000000005710000-0x000000000572B000-memory.dmp
memory/2388-254-0x00000000025C0000-0x0000000002624000-memory.dmp
memory/2388-19-0x0000000000C40000-0x00000000020EF000-memory.dmp
memory/2388-47-0x0000000005710000-0x000000000572B000-memory.dmp
memory/2476-4-0x0000000000C40000-0x00000000020EF000-memory.dmp
memory/2476-5-0x0000000000C44000-0x0000000001C31000-memory.dmp
memory/2476-252-0x0000000003C10000-0x0000000003C74000-memory.dmp
memory/2476-251-0x0000000000C40000-0x00000000020EF000-memory.dmp
memory/2476-14-0x0000000000C40000-0x00000000020EF000-memory.dmp
memory/2476-257-0x0000000000C44000-0x0000000001C31000-memory.dmp
memory/2564-256-0x0000000002110000-0x0000000002174000-memory.dmp
memory/2564-255-0x0000000000C40000-0x00000000020EF000-memory.dmp
memory/2564-17-0x0000000000C40000-0x00000000020EF000-memory.dmp