Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 12:18
General
- Target balloons.exe
- Size 2.6MB
- Sample260808-pgp2msdd77
- SHA256 e27eb6e7166c3e9996b44f606e173f2e154ac30c93b47a50f7ec27f7e82adf50
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- 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.
- Inno Setup is an open-source installation builder for Windows applications. 3 IoCs
Inno Setup installer
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\balloons.exe"C:\Users\Admin\AppData\Local\Temp\balloons.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-OXOM0M726G.tmp\balloons.tmp"C:\Users\Admin\AppData\Local\Temp\is-OXOM0M726G.tmp\balloons.tmp" /SL5="$40214,1417071,876032,C:\Users\Admin\AppData\Local\Temp\balloons.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Programs\Balloons\Balloons.exe"C:\Users\Admin\AppData\Local\Programs\Balloons\Balloons.exe" -update3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Balloons.exe
balloons.tmp
memory/784-7-0x00000000000F0000-0x00000000001D4000-memory.dmp
memory/784-0-0x00000000000F0000-0x00000000001D4000-memory.dmp
memory/784-81-0x00000000000F0000-0x00000000001D4000-memory.dmp
memory/908-79-0x0000020709FB0000-0x0000020709FEE000-memory.dmp
memory/908-82-0x000002070BC10000-0x000002070BC20000-memory.dmp
memory/908-83-0x000002070BB80000-0x000002070BB88000-memory.dmp
memory/908-85-0x0000020725B70000-0x0000020725B7E000-memory.dmp
memory/908-84-0x0000020725BB0000-0x0000020725BE8000-memory.dmp
memory/4228-9-0x0000000000D00000-0x0000000000D01000-memory.dmp
memory/4228-8-0x00000000004F0000-0x000000000092F000-memory.dmp
memory/4228-5-0x0000000000D00000-0x0000000000D01000-memory.dmp
memory/4228-59-0x00000000004F0000-0x000000000092F000-memory.dmp
memory/4228-80-0x00000000004F0000-0x000000000092F000-memory.dmp