Analysis
- max time kernel
150s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 01:22
General
- Target Gopeed-v1.9.3-windows-amd64.exe
- Size 25.2MB
- Sample261030-brastavtfs
- SHA256 34989879ba61f7695a724cd0bd93295a04655bd241dba9245398c1573821af03
Malware Config
Signatures
- Executes dropped EXE 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.
- Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Gopeed-v1.9.3-windows-amd64.exe"C:\Users\Admin\AppData\Local\Temp\Gopeed-v1.9.3-windows-amd64.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-LJD4O9LG25.tmp\Gopeed-v1.9.3-windows-amd64.tmp"C:\Users\Admin\AppData\Local\Temp\is-LJD4O9LG25.tmp\Gopeed-v1.9.3-windows-amd64.tmp" /SL5="$D0224,25255698,842240,C:\Users\Admin\AppData\Local\Temp\Gopeed-v1.9.3-windows-amd64.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
Gopeed-v1.9.3-windows-amd64.tmp
memory/4476-8-0x0000000000320000-0x00000000003FC000-memory.dmp
memory/4476-0-0x0000000000320000-0x00000000003FC000-memory.dmp
memory/5836-16-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-20-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-9-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-12-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-14-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-6-0x00000000028C0000-0x00000000028C1000-memory.dmp
memory/5836-18-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-10-0x00000000028C0000-0x00000000028C1000-memory.dmp
memory/5836-22-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-24-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-26-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-28-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-30-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-32-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-34-0x0000000000460000-0x0000000000896000-memory.dmp
memory/5836-36-0x0000000000460000-0x0000000000896000-memory.dmp